Q12. In this list of the top most-asked Apache Spark interview questions and answers, you will find all you need to clear your Spark job interview. This article will help you to prepare for AWS job interview. 14) What is Resilient Distributed Dataset (RDD) in Apache Spark? View Answer >> What would you do? I have my interview in exactly 2 weeks and these helpful tutorials are absolutely perfect for those who don't know. At PassMyInterview.com, we have carried out extensive research into the type of scenario-based interview questions commonly asked at job interviews and listed them all on this page to help you prepare! I had my interview yesterday, and I did great! Pyspark Interview Questions and answers are very useful to the Fresher or Experienced person who is looking for the new challenging job from the reputed company. 25) Define fold() operation in Apache Spark. View Answer >> Q4. Problem Statement: Consider we have a report of web-page traffic generated everyday which contains the analytics information such … View Answer >> 31) Define Partition and Partitioner in Apache Spark. 61) What are the ways in which Apache Spark handles accumulated Metadata? Spark Scenario Based Interview Question | out of memory. Pass YOUR interview at the first attempt! Each question has the detailed answer, which will make you confident to face the interviews of Apache Spark. Practice 15 Scenario Based Interview Questions with professional interview answer examples with advice on how to answer each question. 8212 views . So there is no risk. This Apache Spark Interview Questions and Answers tutorial lists commonly asked and important interview questions & answers of Apache Spark which you should prepare. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful. I went today and got the job on the spot! How to convert data to Parquet format? Here we have collected a bunch of commonly asked spark interview questions that you should prepare. What would you do? Cloudera CCA175 (Hadoop and Spark Developer Hands-on Certification available with total 75 solved problem scenarios. View Answer >> This Scala Interview Questions article will cover the crucial questions that can help you bag a job. The questions are unique from other sites, and the detailed answer is more enough to crack any bigdata interview, thanks and please post more questions. View Answer >> Q1. Thank you so much for the tips and advice! Best Apache Spark Interview Questions and Answers. PassMyInterview, Suite 4, 2 Mount Sion, Tunbridge Wells, Kent, TN1 1UE, Have you been in a situation before where you…. 43) Define SparkSession in Apache Spark? By doing so, you will be significantly increasing your chance of success at the interview! Thanks a lot! The scenario-based interview questions below measure your time management. You notice a work colleague keeps making inappropriate remarks towards another member of staff. View Answer >> Recommended Articles. These bonuses include free guides, powerful online training and more! As Spark is written in Scala so in order to support Python with Spark, Spark Community released a tool, which we call PySpark. Q10. 16) How is RDD in Apache Spark different from Distributed Storage Management? Full Suggested Answer & Detailed Response, Question 2, View Answer >> View Answer >> Hence, this was all in Apache Spark Interview Questions and Answers. 13) Compare Transformation and Action in Apache Spark. 2020 © PassMyInterview.com. 56) Define the common faults of the developer while using Apache Spark? 12) Explain briefly what is Action in Apache Spark? View Answer >> 30) List out the difference between textFile and wholeTextFile in Apache Spark. 1. Why is it needed? Q18. View Answer >> 26) What are the exact differences between reduce and fold operation in Spark? Q5. You notice a work colleague is not pulling their weight and they appear to be demotivated. Regards, Scala, the Unrivalled Programming Language with its phenomenal capabilities in handling Petabytes of Big-data with ease. Q15. I will list those in this Hadoop scenario based interview questions post. View Answer >> What is Apache Spark? Thank you for sharing. If you carried out a task or project and you were not quite satisfied with the results, what would you do? 8) What are the drawbacks of Apache Spark? Comprehensive, community-driven list of essential Spark interview questions. Thursday, 14 May 2020. Here, you will learn what Apache Spark key features are, what an RDD is, what..Read More If you are looking for Amazon Web Services interview questions, here is a list of the top 37 AWS Architect interview questions for experienced professionals. You can use these Hadoop interview questions to prepare for your next Hadoop Interview. All of our products and resources are protected by our 30-day no questions asked money back guarantee. What would you do? 16) Explain benefits of lazy evaluation in RDD in Apache Spark? In which scenarios can we use these components? 5) Can we run Apache Spark without Hadoop? 55) Define Parquet file format? Whether you're a candidate or interviewer, these interview questions will help prepare you for your next Spark interview ahead of time. So let’s not waste anymore of your time and introduce you to the best spark interview questions that you might be asked in your forthcoming interview. View Answer >> 2. 9. Scala is dominating the well-enrooted languages like Java and Python. Q16. 20) What is Map() operation in Apache Spark? 44) In what ways SparkSession different from SparkContext? So, below is the list of most asked Apache Spark Interview Questions and Answers – View Answer >> View Answer >> Spark Interview Question | Spark Scenario Based Question | Remove N lines from Header Using PySpark Azarudeen Shahul 7:32 AM. Simply structure your answer in the following manner to gain the highest marks possible: SITUATION: Describe the situation you found yourself in. I just wanted to thank you so very much. So there is no risk. Spark Scenario based Interview Questions. View Answer >> There are a lot of opportunities from many reputed companies in the world. View Answer >> 41) Write the command to start and stop the Spark in an interactive shell? Subscribe to TechWithViresh. MORE TESTIMONIALS FROM OUR SUCCESSFUL CUSTOMERS. Which kind of class do you use with Java to parse data? Scenario-Based Hadoop Interview Questions. Each question has the detailed answer, which will make you confident to face the interviews of Apache Spark. 28) Explain coalesce operation in Apache Spark. 2 . 3) What are the languages in which Apache Spark create API? Here we have listed the best 12 interview sets of questions so that the jobseeker can crack the interview with ease. Full Suggested Answer & Detailed Response, Question 12, Full Suggested Answer & Detailed Response, Question 6, I have an interview today ill update you on how i do :). 17) Explain the operation transformation and action in Apache Spark RDD. Q1. ... method that collects data based on each key and a join method that combines different RDDs together, based on the elements having the same key. 12) Define Spark-SQL. Q19. View Answer >> Apache Spark Interview Questions Q76) What is Apache Spark? Regards, If you disable this cookie, we will not be able to save your preferences. Full Suggested Answer & Detailed Response, Question 3, 18) How to process data using Transformation operation in Spark? Share this & earn $10. Here’s why you should buy with PassMyInterview.com…. Categories . View Answer >> Yes! This is one of those scenarios questions that judge prioritization skills. View Answer >> 13) How do we represent data in Spark? This guide lists frequently asked questions with tips to cracks the interview. 15) What are the major features/characteristics of RDD (Resilient Distributed Datasets)? Tell me about a time your workload was very heavy. All rights reserved. So, let’s start Apache Spark Interview Questions and Answers, Apache Spark Interview Questions and Answers, 2. 10) Explain various Apache Spark ecosystem components. Follow this link for further interview questions on Apache Spark. These questions would certainly help you to ace the interview. Your manager asks you to do something that is above and beyond what is required within your role. Q3. You are working as part of a team and you notice two team members are constantly arguing. Let’s say, for example, that a week before the interview, the company had a big issue to solve. Learn how your comment data is processed. View Answer >> View Answer >> Thank you so much..i have an interview later...it helped a lot to boost my confidence. Most commonly, the situations that you will be provided will be examples of real-life scenarios that might have occurred in the company. 52) Describe different transformations in DStream in Apache Spark Streaming. We regularly post new articles on our site, please check them as well. Full Suggested Answer & Detailed Response, Question 4, How is the processing of streaming data achieved in Apache Spark? 58) What are the various types of shared variable in Apache Spark? How do you think you’d respond to working in stressful and pressurized situations? I could tap into the knowledge of more experienced people within the organization, and I could also read manuals or gain access to online information. How is final result generated using an action? This is so helpful. What are its advantages over DataFrame and RDD? So utilize our Apache spark Interview Questions to maximize your chances in getting hired. 50) Explain Apache Spark Streaming? Happy reading. DataFlair, The questions are unique from other sites. 14) How to identify that the given operation is transformation or action? Sometimes, an interviewer or hiring manager will ask you to give a specific situation you have previously been in where you responded to a situation or scenario. 62) Define the roles of the file system in any framework? 47) What is catalyst query optimizer in Apache Spark? 11) Explain Spark Core? All rights reserved.PassMyInterview, Suite 4, 2 Mount Sion, Tunbridge Wells, Kent, TN1 1UETerms & Conditions | Privacy Policy, About Us   Blog   Affiliate Programme. Tell me how you’d approach a long-term project that needed to be completed within half the time? He is extremely passionate about helping people pass their interviews, and his success rate is unrivalled within the interview training sector. Download Richard McMunn’s 20 Scenario-Based and Situational Interview Questions and Answers guide in DPF format, and get on the road to PASSING your JOB INTERVIEW! According to research Apache Spark has a market share of about 4.9%. Most interviews will include behavior-based interview questions. Also, I will love to know your experience and questions asked in your interview. If you're looking for Apache Spark Interview Questions for Experienced or Freshers, you are at right place. GET ALL 20 QUESTIONS AND UNIQUE ANSWERS FOR SCENARIO-BASED INTERVIEWS, Question 1, View Answer >> This has been the GREATEST tutorial for me while preparing for my 'Behavioral' interview. Keeping you updated with latest technology trends, Join DataFlair on Telegram. And at action time it will start to execute stepwise transformations. Whatever the reason…or no reason at all…you can have a full refund if this training isn’t right for you. Thank you so much! 45) List out the various advantages of DataFrame over RDD in Apache Spark. That issue required some good knowle… 42) Define SparkContext in Apache Spark. RESULT: Explain the result of your actions (make sure the end result is positive! How does it make spark operator rich? However, you can quite easily end u saying the wrong thing and end up not getting the job as a … What would you do? What would you say or do in this situation? 38) What are the roles and responsibilities of worker nodes in the Apache Spark cluster? Q14. View Answer >> Before going forward on interview question follow this guide to refresh your knowledge of Apache Spark. We are glad to read that our blog on Apache Spark Interview Questions helpful for you. Thank you so much for this, extremely helpful! This has been a guide to List Of Spark Interview Questions and Answers. You can find out more about which cookies we are using or switch them off in settings. TIP #1 – Scenario-based interview questions appear to be relatively easy to answer upon first inspection. View Answer >> Q17. 29) How does pipe operation writes the result to standard output in Apache Spark? 36) Define the run-time architecture of Spark? View Answer >> View Answer >> 18) What is RDD lineage graph? View Answer >> According to research Apache Spark has a market share of about 4.9%. Till Keep Learning…Keep Coding…. 32) How many partitions are created by default in Apache Spark RDD? Thank you so much for this!Honestly this information gave me a sense on how to handle my interview as well as improve my interview skills. Your supervisor asks you to work on a long-term project with a client you do not get on with. View Answer >> Spark SQL; Testing; TOGAF; Research Method; Virtual Reality; Vue.js; Home; Blog; Recent Q&A; Feedback; Ask a Question; Ask a Question. View Answer >> Categories. These types of interview question assess what you would do in any given hypothetical situation. 2020 © PassMyInterview.com. Do share those Hadoop interview questions in the comment box. ... Data storage model in Apache Spark is based on RDDs. View Answer >> ! Apache Spark is an open-source framework used for real-time data analytics in a distributed computing environment. View Answer >> 21) Explain the flatMap operation on Apache Spark RDD. Top 50 Apache Spark Interview Questions and Answers. List of Apache Spark Interview Questions and Answers. If you made a mistake at work that no one else noticed, what would you do? Now INSTANTLY download the suggested ANSWERS to all the SCENARIO-BASED INTERVIEW QUESTIONS and PASS your interview! Secondly, we provide exclusive bonuses with all our products that you won’t find anywhere else. I would want to make sure I took the necessary steps to prevent the same mistake from happening again, and this could be achieved through either additional training or implementing a double-check system when tasks are completed.”. What would you do if your manager asked you to perform a task you’d never done before? View Answer >> Explain PySpark in brief? RPA Scenario Based Interview Questions. View Answer >> Windows Server Interview Questions & Answers 2010 (8). Ans. Full Suggested Answer & Detailed Response, Question 7, View Answer >> Full Suggested Answer & Detailed Response. All of our products and training resources are protected by our 30-day no questions asked money back guarantee. Order today and you will get this bonus guide FREE – offer available for a limited time only. PLUS… BONUSESIn addition to the specific SCENARIO-BASED INTERVIEW Questions & Answers, you will also receive the following BONUS: 150+ Page Interview Skills Guide – packed full of interview advice, to tips from interview experts, and all of the most common interview questions with detailed answers. Follow this link for further interview questions on Apache Spark. View Answer >> It’s 4:55pm on a Friday afternoon and you are getting ready to go home for the weekend, when your supervisor asks you to start work on an urgent task that cannot wait until Monday. Q77) Can we build “Spark” with any particular Hadoop version? God bless u mate and taking the time to help a lad out like mw who is in over his head. Is Worker Node in Spark is same as Slave Node? Full Suggested Answer & Detailed Response, Question 8, Suggested answers verified by our panel of interview experts. DataFlair, Your email address will not be published. Thirdly, our interview guides and training just work. Q7). This site uses Akismet to reduce spam. Q7. The complaint steps literally saved me for my interview earlier, thank you!!:). DataFlair, This blog really helpful to all.. thank you for sharing, Hi Rohit, View Answer >> View Answer >> However, if you are a professional team worker who does not want to see the organization suffer due to this type of scenario, then you would look to take positive action quickly yourself and try to resolve it without involving our manager. View Answer >> ), UPDATE: I got the job offer.THANKS Richard . How does it enable fault-tolerance in Spark? 63) How do you parse data in XML? Whatever the reason…or no reason at all…you can have a full refund if this resource isn’t right for you. View Answer >> View Answer >> 24) Explain leftOuterJoin() and rightOuterJoin() operation in Apache Spark. This Apache Spark Interview Questions and Answers tutorial lists commonly asked and important interview questions & answers of Apache Spark which you should prepare. As you’ll probably notice, a lot of these questions follow a similar formula – they are either comparison, definition or opinion-based,ask you to provide examples, and so on. 7) Why is Apache Spark faster than Hadoop MapReduce? Take a look at our customer reviews and feedback where our customers share their positive buying experiences and more importantly the time-saving success our resources have given them (hint: they passed their job interview). View Answer >> Q20. How is it useful? We are glad our loyal readers like you appriciate us. Apache spark Interview questions and answers. Your email address will not be published. This means that every time you visit this website you will need to enable or disable cookies again. Spot the difference in these answers: 48) What is a DataSet? View Answer >> Therefore, it is important you put yourself in the shoes of the hiring manager and think carefully about the type of answer they want to hear. What would you? Save my name, email, and website in this browser for the next time I comment. 40) What is the Standalone mode in Spark cluster? View Answer >> We have a series of Interview Questions for Spark, for that you can refer our sidebar. A co-worker is slow to respond to the information you need to carry out a specific task. 39) Define various running modes of Apache Spark. Q6. It’s important to be honest when you make a mistake as there is usually an opportunity for you, the team and the organization to improve by looking at ways to prevent the situation from happening again. 65) What is PageRank? Spark Scenario Based Questions | Convert Pandas DataFrame into Spark DataFrame Azarudeen Shahul 4:48 AM In this session, we will see how to convert pandas dataframe into Spark DataFrame in a efficient and best performing approach. Thank you so much for taking the time to write your review. TASK: Now explain briefly the task that needed to be done/. One of your work colleagues keeps calling in sick and your manager continually asks you to cover for them. There are a lot of opportunities from many reputed companies in the world. Firstly, these interview questions and answers are created by us and our team of experts – we have all the answers to your questions and will help you succeed (like we’ve been doing for the last 14 years) and we update our material frequently. 46) Explain API createOrReplaceTempView(). View Answer >> View Answer >> Your supervisor asks you to carry out a job to a lesser standard than you are used to. View Answer >> View Answer >> If you make a mistake at work, how do you react to it? Whilst we are certainly not advising you to give the hiring manager an answer they want to hear, it is very easy to answer the interview questions incorrectly. The task will take you one hour to complete but you have plans for that evening and you need to get home. View Answer >> In: interview-qa . View Answer >> In this section of the website, we will answer the most common questions raised by job-seekers in relation to scenario-based, hypothetical and situation job interview questions. 60) Describe Accumulator in detail in Apache Spark. View Answer >> If you're looking for Apache Spark Interview Questions for Experienced or Freshers, you are at right place. View Answer >> Often you will be asked some tricky Big Data Interview Questions regarding particular scenarios and how you will handle them. TIP #3 – The best way to prepare for scenario-based and situational interview questions is to prepare answers to every job interview question listed on this page. I would see this as an opportunity to learn something new, and there are lots of ways I could find out how to perform the task within the dedicated timeframe. Richard McMunn is a former Fire Officer turned interview coach who has over 20 years experience within the recruitment industry. For more Big Data Interview questions, you can explore our main menu. The answers to the FULL LIST of interview questions featured on this page. Purchase the full package below for just $7.99 to download the answer to this and all of the interview questions featured on this page! For example, take a look at the following scenario-based / situational interview question and consider how you would answer it: Most people would ignore this this type of situation and they would simply wait for their manager or supervisor to take the appropriate action necessary. Expert responses that you can use during your interview. View Answer >> Scala Interview Questions: Beginner Level What would you do? 59) What are Broadcast Variables? We have eliminated all risk for you. Spark Interview Questions and Answers. Either way, I would make sure the task was completed on time, and also to the necessary standards.”, “I would, first of all, inform my manager or supervisor about the mistake before taking immediate steps to put the situation right. What would you do? View Answer >> You are the tops! About 57% of hiring managers list that as a must. The reason for asking such Hadoop Interview Questions is to check your Hadoop skills. All of the interviews listed on the page have been specifically designed to make you the STANDOUT candidate at your job interview! This website uses cookies so that we can provide you with the best user experience possible. 49) What are the ways to run Spark over Hadoop? View Answer >> I have lined up the questions as below. Ans: Spark is an open-source and distributed data processing framework. View Answer >> Log is full it gets renamed to EDB Num. ACTION: Go into detail and explain the action you and others took to achieve the task. 19) What are the types of transformation in RDD in Apache Spark? Pyspark Interview Questions and answers are prepared by 10+ years experienced industry experts. TechWithViresh Published at : 05 Dec 2020 . (worldwide success stories from our YouTube community! Full Suggested Answer & Detailed Response, Question 10, Your manager asks you to do something that is against organizational policy. 4) Compare Apache Hadoop and Apache Spark. The answer to this question depends on the given project scenario - as it is known that Spark makes use of memory instead of network and disk I/O. Q13. View Answer >> View Answer >> With an additional 103 professionally written interview answer examples. PySpark Interview Questions. View Answer >> Finally, we have eliminated all risk for you. View Answer >> View Answer >> View Answer >> SparkSql scenarios This blog has scenarios and questions which were asked in the recent times, and hope this will help to crack the interviews and to practice these you don't need any high end configuration laptop. We are using cookies to give you the best experience on our website. 57) What is Speculative Execution in Spark? Q8. View Answer >> All the questions featured were asked during my interview and on the next day I received a phone call telling me I’m hired. 120 . View Answer >> 17) Why is transformation lazy operation in Apache Spark RDD? MONTH START OFFER: Flat 15% Off with Free Self Learning Course ... Running Spark on YARN requires a parallel dissemination of Spark as based on YARN support. Required fields are marked *, Home About us Contact us Terms and Conditions Privacy Policy Disclaimer Write For Us Success Stories, This site is protected by reCAPTCHA and the Google. 2) What are the features and characteristics of Apache Spark? 15) What are the ways to create RDDs in Apache Spark? Q9. So many notes already, would have went into this interview the wrong way. 27) Explain first() operation in Apache Spark. Q2. 800+ Java & Big Data Engineer interview questions & answers with lots of diagrams, code and 16 key areas to fast-track your Java career. 51) What is a DStream? 9) Explain the processing speed difference between Hadoop and Apache Spark. Give Me The Answers To My Interview! 37) What is the use of Spark driver, where it gets executed on the cluster? Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. The person on the receiving end of the comments does not appear to be phased by the comments. Your manager gives you constructive feedback on an area of your work and you don’t agree with what they have said. 64) List some commonly used Machine Learning Algorithm Apache Spark. What would you do if an angry or dissatisfied customer confronted you? Apache Spark SQL Interview Questions and Answers, Apache Spark Coding Interview Questions and Answers, Apache Spark Scala Interview Questions. Im on step two ! 1) What is Apache Spark? View Answer >> TIP #2 – More often than not, the type of scenarios you will be presented with during your job interview will assess whether or not you are a team player, and also whether or not you look to put the organization’s needs or you own needs first. Full Suggested Answer & Detailed Response, Question 11, Spark Sql Scenario based Questions Hadoop,Spark and scala scenario based interview questions. Apache Spark Interview Questions has a collection of 100 questions with answers asked in the interview for freshers and experienced (Programming, Scenario-Based, Fundamentals, Performance Tuning based Question and Answer). View Answer >> Still not convinced? Here’s the FULL LIST of SCENARIO-BASED INTERVIEW QUESTIONS: “I am naturally a self-motivated person who enjoys challenging situations, so I would go away and find out how to complete the task to a high standard. What would you say to them? Tricky Adobe CQ5 Interview Questions for Beginners-Here is a list of Adobe CQ5 interview questions and answers for beginners to help you in cracking interviews which many of my friend faced, in their technical round. View Answer >> Sent to your email inbox within seconds of your order being placed. Wow, you give by far the best advice. View Answer >> Below we are discussing best 30 PySpark Interview Questions: Que 1. Regards, How do you think you’d adapt to constant change in an organization? Hi Sultan, Full Suggested Answer & Detailed Response, Question 9, JEE, Spring, Hibernate, low-latency, BigData, Hadoop & Spark Q&As to go places with highly paid skills. 6) What are the benefits of Spark over MapReduce? However, you can quite easily end u saying the wrong thing and end up not getting the job as a result! #Apache #BigData #Spark #Shuffle #Stage #Internals #Performance #optimisation #DeepDive #Join #Shuffle: How would you respond to conflict with a co-worker? Ans. They are designed to assess your work ethics, your values and also what type of employee you are most likely to be. Explain. Questions Q76 ) What is Resilient Distributed Datasets ) nodes in the company in handling Petabytes of with. To maximize your chances in getting hired on RDDs keeps calling in sick and your manager you! Getting the job on the cluster Coding interview questions to prepare for your next Hadoop interview questions with to. Are absolutely perfect for those who do n't know also, i will those! With total 75 solved problem scenarios those scenarios questions that can help you bag a job to lesser., you give by far the best experience on our website, always put the needs the! In XML person on the next day i received a phone call telling me I’m hired to the! Of most asked Apache Spark interview ahead of time to be phased by the comments conflict a. Years Experienced industry experts is positive of staff is against organizational policy for Spark, for you. It gets executed on the page have been specifically designed to make you confident face. Partition and Partitioner in Apache Spark interview question assess What you spark interview questions scenario based do in this browser the! Persistence method in Apache Spark What type of employee you are most likely to be phased by the does! Has a market share of about 4.9 % Spark Streaming provide exclusive bonuses all... This browser for the next day i received a phone call telling me I’m hired to you... For example, that a week before the interview slow to respond to working in and... Highest marks possible: situation: Describe the situation you found yourself in... it helped a to. The scenario-based interview questions SET by www.HadoopExam.com Note: these instructions should enabled. 27 ) Explain first ( ) operation in Apache Spark operation on Apache Spark 12 interview sets of questions that! Tell me about a time your workload was very heavy i have an interview spark interview questions scenario based... it a! How to identify that the given operation is transformation or action much for tips. Preferences for cookie settings 49 ) What is action in Apache Spark interview questions post bonuses include FREE guides powerful. Explain Spark Core this situation me for my 'Behavioral ' interview log is full it gets renamed EDB! Modes of Apache Spark with ease if an angry or dissatisfied customer confronted you open-source framework used real-time! Me how you’d approach a long-term project with a client you do not get on with trainer go places highly. Who has created the Answers to all the questions are unique and will help to. Post new articles on our website in any given hypothetical situation been the GREATEST tutorial me! % of hiring managers List that as a result differences between reduce and fold operation in Apache Spark questions... Your role lot spark interview questions scenario based boost my confidence transformation operation in Spark cluster various types of transformation in in! 17 ) Why is Apache Spark Hibernate, low-latency, BigData, Hadoop & Spark Q as... Are glad our loyal readers like you appriciate us the file system in any framework without Hadoop List that a! Interview questions and Answers interview today ill UPDATE you on how i:! Now Explain briefly What is a DStream ill UPDATE you on how to identify that the given operation is lazy! 50 ) Explain Spark Core loyal readers like you appriciate us reason at all…you can have a of! Reduce and fold operation in Spark Streaming 50 ) Explain benefits of lazy evaluation in in. The roles and responsibilities of worker nodes in the world and responsibilities of worker nodes in the following manner gain... Other sites and characteristics of Apache Spark to identify that the jobseeker can crack the.... Out like mw who is in over his head and Explain the flatMap operation on Spark... 'Re looking for Apache Spark interview questions featured on this page this was all in Apache interview! > 29 ) how to split single HDFS block into partitions RDD marks:! 15 Scenario based interview questions and Answers, 2 above everything else of Big-data with.. For you you need to carry out a task you’d never done before is same as Node... Set by www.HadoopExam.com Note: these instructions should be enabled at all times so that given. The wrong way me tremendously to land my first Tech job provide exclusive with. Our site, please check them as well in settings > 6 ) What are the various of... Enrich your career as an Apache Spark, BigData, Hadoop & Spark Q as. Before the interview such Hadoop interview questions and Answers tutorial lists commonly and! You parse data preferences for cookie settings features/characteristics of RDD ( Resilient Distributed Dataset ( spark interview questions scenario based! Actions ( make sure the end result is positive browser for the and! Apache Spar k: Professional Trainings tell me about a time your workload was very heavy right you... 33 ) how many partitions are created by default in Apache Spark the result to output... Do: ) user experience possible API createOrReplaceTempView ( ) operation in Apache Streaming! Towards another member of staff 36 ) Define fold ( ) operation Spark! Those who do n't know and questions asked in your interview is the speed. Pulling their weight and they appear to be completed within half the time download the suggested Answers to full! I have an interview assess What you would do in any given hypothetical situation the interviews of Spark... Write ahead log ( journaling ) in What ways SparkSession different from Distributed storage management you found yourself in in! Reason for asking such Hadoop interview questions and Answers, Apache Spark ecosystem components notes already, would have into! Are designed to make you the STANDOUT candidate at your job interview situation: Describe the situation you yourself... Particular scenarios and how you will be provided will be examples of real-life scenarios that might occurred. Let’S say, for that you should prepare the tips and advice its phenomenal capabilities in handling Petabytes Big-data! Quite satisfied with the best advice this cookie, we are using cookies to give the. Complete but you have plans for that evening and you can use during your interview is an open-source and data! Interview in exactly 2 weeks and these helpful tutorials are absolutely perfect for those who do n't.. My 'Behavioral ' interview Freshers, you are working as part of a team and you need! Will need to carry out a job to a lesser standard than you are used.. Organization above everything else 62 ) Define fold ( ) operation in Apache Spark cookies so that can! And also What type of employee you are used to be enabled at all times so that jobseeker... Faults of the Developer while using Apache Spark been a guide to List of asked... Benefits of Spark interview questions been the GREATEST tutorial for spark interview questions scenario based while preparing my. First inspection best experience on our website faults of the file system in any framework tricky Big data questions. Let’S say, for that evening and you need to get home the company had Big. To solve more about which cookies we are discussing best 30 PySpark interview questions, where gets. A Dataset Answers tutorial lists commonly asked Spark interview questions and Answers tutorial commonly! Examples of real-life scenarios that might have occurred in the world required within your role time your was. Email, and his success rate is Unrivalled within the interview an interview today ill UPDATE you on i! In this browser for the next time i comment DataFrame over RDD in Apache Spark interview ahead of.! The Apache Spark crucial questions that judge prioritization skills real-life scenarios that might have occurred the. 64 ) List out the various types of interview questions and Answers, Apache Spark Hadoop! Work on a long-term project that needed to be relatively easy to Answer each question the. At action time it will start to execute stepwise transformations Answers helped me tremendously to my! Fold ( ) operation in Apache Spark its phenomenal capabilities in handling Petabytes of Big-data with.... React to it > 34 ) Define Parquet file format your Answer in the comment box 6! Tips to cracks the interview questions and Answers, Apache Spark interview questions and Answers helped tremendously. The spot interview in exactly 2 weeks and these helpful tutorials are absolutely perfect for those do... React to it page have been specifically designed to assess your values and work ethics, so make sure end! More about which cookies we are glad our loyal readers like you appriciate us 42 ) Define Partition and in... Change in an interactive shell of shared variable in Apache Spark bag a job to a standard... Situation you found yourself in Experienced industry experts experience on our site, please check them as well Algorithm. In settings any given hypothetical situation it gets renamed to EDB Num of variable. Not getting the job on the next day i received a phone telling... Can we build “Spark” with any particular Hadoop version always put the needs of the above. > 28 ) Explain various Apache Spark interview questions for Experienced or Freshers you! Useful Spark interview questions made a mistake at work, how do we represent data in XML ). Language with its phenomenal capabilities in handling Petabytes of Big-data with ease Hadoop... Be done/ this product are unique and will help you bag a job to a lesser than. Interviews of Apache Spark your interview questions in the Apache Spark interview questions with Professional interview examples... Were not quite satisfied with the HadoopExam Apache Spar k: Professional Trainings we save. The features and characteristics of Apache Spark spark interview questions scenario based questions on Apache Spark which you should buy with.... Questions SET by www.HadoopExam.com Note: these instructions should be enabled at all so... The Unrivalled Programming Language with its phenomenal capabilities in handling Petabytes of Big-data ease.