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Hadoop Interview Questions
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Book Synopsis 1000 Big Data & Hadoop Interview Questions and Answers by : Vamsee Puligadda
Download or read book 1000 Big Data & Hadoop Interview Questions and Answers written by Vamsee Puligadda and published by Vamsee Puligadda. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge for Free... Get that job, you aspire for! Want to switch to that high paying job? Or are you already been preparing hard to give interview the next weekend? Do you know how many people get rejected in interviews by preparing only concepts but not focusing on actually which questions will be asked in the interview? Don't be that person this time. This is the most comprehensive Big Data, Hadoop interview questions book that you can ever find out. It contains: 1000 most frequently asked and important Big Data, Hadoop interview questions and answers Wide range of questions which cover not only basics in Big Data, Hadoop but also most advanced and complex questions which will help freshers, experienced professionals, senior developers, testers to crack their interviews.
Book Synopsis Big Data Hadoop Interview Guide by : Vishwanathan Narayanan
Download or read book Big Data Hadoop Interview Guide written by Vishwanathan Narayanan and published by . This book was released on 2021-01-02 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: A power-packed guide with solutions to crack a Big data Hadoop Interview KEY FEATURES •Get familiar with Big data concepts •Understand the working of Hadoop and its ecosystem. •Understand the working of HBase, Pig, Hive, Flume, Sqoop and Spark •Understand the capabilities of Big data including Hadoop and HDFS •Up and running with how to perform speedy data processing using Apache Spark DESCRIPTION This book prepares you for Big data interviews w.r.t. Hadoop system and its ecosystems such as HBase, Pig, Hive, Flume, Sqoop, and Spark. Over the last few years, there is a rise in demand for Big Data Scientists/Analysts throughout the globe. Data Analysis and Interpretation have become very important lately. The book covers many interview questions and the best possible ways to answer them. Along with the answers, you will come across real-world examples that will help you understand the concepts of Big Data. The book is divided into various sections to make it easy for you to remember and associate it with the questions asked. WHAT YOU WILL LEARN •Apache Pig interview questions and answers •HBase and Hive interview questions and answers •Apache Sqoop interview questions and answers •Apache Flume interview questions and answers •Apache Spark interview questions and answers WHO THIS BOOK IS FOR This book is for anyone interested in big data. It is also useful for all jobseekers and freshers who wants to drive their career in the field of Big Data and Data Processing. TABLE OF CONTENTS 1.Big data, Hadoop and HDFS interview questions 2.Apache PIG interview questions 3.Hive interview questions 4.Hbase interview questions 5.Apache Sqoop interview questions 6.Apache Flume interview questions 7.Apache Spark interview questions
Download or read book Hadoop Interview Questions written by and published by PappuPass Learning Resources. This book was released on with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: HadoopExam Learning Resources (www.HadoopExam.com). Provides many learning resources for Hadoop , BigData , Data Science and Analytics certifications as well as technical Books. We have following training's and books. 1. Hadoop Professional Training with Hands On sessions. 2. Apache Spark Professional Training with Hands On sessions. 3. Apache Pig Professional Training and Books. 4. Apache Hive Professional Training 5. Apache HBase training and Book
Book Synopsis Hadoop BIG DATA Interview Questions You'll Most Likely Be Asked by : Vibrant Publishers
Download or read book Hadoop BIG DATA Interview Questions You'll Most Likely Be Asked written by Vibrant Publishers and published by VIBRANT PUBLISHERS USA. This book was released on 2017-03-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hadoop BIG DATA Interview Questions You'll Most Likely Be Asked is a perfect companion to stand ahead above the rest in today's competitive job market.
Book Synopsis Big Data Hadoop Interview Guide by : Vishwanathan Narayanan
Download or read book Big Data Hadoop Interview Guide written by Vishwanathan Narayanan and published by . This book was released on 2021 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: A power-packed guide with solutions to crack a Big data Hadoop interview, this book covers many interview questions and the best possible ways to answer them, and provides real-world examples that will help you understand the concepts of Big Data. --
Book Synopsis Hadoop Administrator Interview Questions by : Rashmi Shah
Download or read book Hadoop Administrator Interview Questions written by Rashmi Shah and published by HadoopExam Learning resources. This book was released on with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cloudera® Enterprise is one of the fastest growing platforms for the BigData computing world, which accommodate various open source tools like CDH, Hive, Impala, HBase and many more as well as licensed products like Cloudera Manager and Cloudera Navigator. There are various organization who had already deployed the Cloudera Enterprise solution in the production env, and running millions of queries and data processing on daily basis. Cloudera Enterprise is such a vast and managed platform, that as individual, cannot manage the entire cluster. Even single administrator cannot have entire cluster knowledge, that’s the reason there is a huge demand for the Cloudera Administrator in the market specially in the North America, Canada, France, UAE, Germany, India etc. Many international investment and retail bank already installed the Cloudera Enterprise in the production environment, Healthcare and retail e-commerce industry which has huge volume of data generated on daily basis do not have a choice and they have to have Hadoop based platform deployed. Cloudera Enterprise is the pioneer and not any other company is close to the Cloudera for the Hadoop Solution, and demand for Cloudera certified Hadoop Administrators are high in demand. That’s the reason HadoopExam is launching Hadoop Administrator Interview Preparation Material, which is specially designed for the Cloudera Enterprise product, you have to go through all the questions mentioned in this book before your real interview. This book certainly helpful for your real interview, however does not guarantee that you will clear that interview or not. In this book we have covered various terminology, concepts, architectural perspective, Impala, Hive, Cloudera Manager, Cloudera Navigator and Some part of Cloudera Altus. We will be continuously upgrading this book. So, you can get the access to most recent material. Please keep in mind this book is written mainly for the Cloudera Enterprise Hadoop Administrator, and it may be helpful if you are working on any other Hadoop Solution provider as well.
Book Synopsis Hadoop Administration : Apache Ambari Interview Questions by : Rashmi Shah
Download or read book Hadoop Administration : Apache Ambari Interview Questions written by Rashmi Shah and published by HadoopExam Learning Resources. This book was released on with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hadoop Admin: Apache Ambari interview Questions which include the 118 questions in total and it will prepare you for the Hadoop Administration. It is not necessary this all questions would be asked during the interview process. But HadoopExam tries to cover all possible concepts which needs to learn for knowing the Apache Ambari Hadoop Cluster management tool. These questions and answer would be helpful to understand the various components, operations, monitoring and administering the Hadoop cluster for sure. The benefit of Question and answer format is that, it would allow you to understand the thing in depth and you can get the better insight on the subject. This book was created by the Engineering team of HadoopExam which has in depth knowledge about the Hadoop Cluster Administration and Created HandsOn Hadoop Administration training. The team target is to make you learn the subject as in depth as possible with the minimum effort hence we have material in Question, Answers format, On-demand video trainings, E-Books, Projects and POC etc. We are delighted when learners come and give the feedback about our material and become repeat subscriber because they regularly get new material as well as updated material. Again all the best and please provide the feedback on the [email protected] or [email protected] . Wherever possible we are trying to help you in your career.
Book Synopsis Top 200 Data Engineer Interview Questions and Answers by : Knowledge Powerhouse
Download or read book Top 200 Data Engineer Interview Questions and Answers written by Knowledge Powerhouse and published by . This book was released on 2017-03-19 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Top 200 Data Engineer Interview Questions Big Data and Data Science are the most popular technology trends. There is a growing demand for Data Engineer job in technology companies. This book contains technical interview questions that an interviewer asks for Data Engineer position. Each question is accompanied with an answer so that you can prepare for job interview in short time. The book contains questions on Apache Hadoop, Hive, Spark, SQL and MySQL. It is a combination of our five other books. We have compiled this list after attending dozens of technical interviews in top-notch companies like- Airbnb, Netflix, Amazon etc.Often, these questions and concepts are used in our daily work. But these are most helpful when an Interviewer is trying to test your deep knowledge of Big Data topics like- Hadoop, Hive, Spark, SQL, MySQL etc. What are the Big Data topics covered in this book? We cover a wide variety of Big Data and Data Science topics in this book. Some of the topics are Apache Hadoop, Hive, Spark, SQL, MySql etc. How will this book help me? By reading this book, you do not have to spend time searching the Internet for Data Engineer interview questions. We have already compiled the list of the most popular and the latest Data Engineer Interview questions. Are there answers in this book? Yes, in this book each question is followed by an answer. So you can save time in interview preparation. What is the best way of reading this book? You have to first do a slow reading of all the questions in this book. Once you go through them in the first pass, mark the questions that you could not answer by yourself. Then, in second pass go through only the difficult questions. After going through this book 2-3 times, you will be well prepared to face a technical interview for a Data Engineer position. What is the level of questions in this book? This book contains questions that are good for a beginner Data engineer to a senior Data engineer. The difficulty level of question varies in the book from Fresher to a Seasoned professional. What are the sample questions in this book? What is the difference between ROLLBACK TO SAVEPOINT and RELEASE SAVEPOINT? How will you see the current user logged into MySQL connection? Can we create multiple tables in Hive for a data file? Can we use Hive for Online Transaction Processing (OLTP) systems? Can we use same name for a TABLE and VIEW in Hive? How can we get a random number between 1 and 100 in MySQL? How can you copy the structure of a table into another table without copying the data? How can you find 10 employees with Odd number as Employee ID? How does CONCAT function work in Hive? How will you change the data type of a column in Hive? How will you check if a file exists in HDFS? How will you check if a table exists in MySQL? How will you run Unix commands from Hive? How will you search for a String in MySQL column? How will you see the structure of a table in MySQL? How will you select the storage level in Apache Spark? How will you synchronize the changes made to a file in Distributed Cache in Hadoop? If we set Replication factor 3 for a file, does it mean any computation will also take place 3 times? Is it safe to use ROWID to locate a record in Oracle SQL queries? What are different Persistence levels in Apache Spark? What are the common Transformations in Apache Spark? http://www.knowledgepowerhouse.com
Book Synopsis NiFi Fundamentals & Cookbook by : HadoopExam Learning Resources
Download or read book NiFi Fundamentals & Cookbook written by HadoopExam Learning Resources and published by HadoopExam Learning Resources. This book was released on 2018-03-08 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Book is published by www.HadoopExam.com (HadoopExam Learning Resources). Where you can find material and training's for preparing for BigData, Cloud Computing, Analytics, Data Science and popular Programming Language. This Book will contain 14 chapters, to cover NiFi concepts and providing 9+ use cases, so that you can understand the various fine grain detail about Apache NiFi. Also, it is recommended that you go through the NiFi Hands On Training provided by HadoopExam. In training we have created concepts as well as practicals by creating simple and complex workflow. While publishing this book there are 19 modules available, which are in-line with this book. As you know, NiFi recently become very popular to solve BigData, IOT (Internet of Things) , IOAT (Internet of Anything’s) etc. Having an exclusive skill will certainly give you edge with already lack of BigData resources. To help you HadoopExam.com brings full length Hands on training and this book to understand fundamental concepts of NiFi. We provide many Hands On session for creating simple to complex workflow/dataflow to process the data. As this is a continuously growing and fast paced technology. This technology not only helps in working BigData but also, wherever you need complex and simple DataFlow engine you can use this. NiFi can be integrated with existing technology e.g. Spark, HBase, Cassandra, RDBMS, HDFS and can even be customized as per your requirement. So start learning NiFi with HadoopExam.com premium training and book by getting subscription.
Book Synopsis Innovative Interview Questions You’ll Most Likely Be Asked by : Vibrant Publishers
Download or read book Innovative Interview Questions You’ll Most Likely Be Asked written by Vibrant Publishers and published by Vibrant Publishers. This book was released on 2020-05-31 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: 250 Innovative Real-life scenario-based Interview Questions A perfect companion to stand ahead of the rest in today’s competitive job market Strategies to respond to interview questions Stand ahead of the rest in today’s competitive job market Does the thought of going blank in the middle of an interview scare you? Do you get goosebumps thinking what will I be asked in my next job interview? A job interview can be very scary and extremely exciting at the same time; candidates are always looking for new ways to put their best foot forward during an interview. Innovative Interview Questions You’ll Most Likely Be Asked is a great resource, inside there is a variety of interview questions you can expect to be asked at your next interview. Questions inside this book can help you answer questions asked in the following areas. 1) Leadership 2) Personality 3) Confidence 4) Character 5) Adaptiveness 6) Composure 7) Behavioral 8) Innovation 9) Problem Solving 10) Job Competency With all these you are all geared up for your next BIG INTERVIEW!
Book Synopsis 500 Artificial Intelligence (AI) Interview Questions and Answers by : Vamsee Puligadda
Download or read book 500 Artificial Intelligence (AI) Interview Questions and Answers written by Vamsee Puligadda and published by Vamsee Puligadda. This book was released on with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get that job, you aspire for! Want to switch to that high paying job? Or are you already been preparing hard to give interview the next weekend? Do you know how many people get rejected in interviews by preparing only concepts but not focusing on actually which questions will be asked in the interview? Don't be that person this time. This is the most comprehensive Artificial Intelligence (AI) interview questions book that you can ever find out. It contains: 500 most frequently asked and important Artificial Intelligence (AI) interview questions and answers Wide range of questions which cover not only basics in Artificial Intelligence (AI) but also most advanced and complex questions which will help freshers, experienced professionals, senior developers, testers to crack their interviews.
Book Synopsis HR Interview Questions You'll Most Likely Be Asked by : Vibrant Publishers
Download or read book HR Interview Questions You'll Most Likely Be Asked written by Vibrant Publishers and published by Vibrant Publishers. This book was released on 2020-05-09 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: 225 HR Interview Questions Strategies to respond to Interview Questions Real life SCENARIO-BASED questions NEW examples added HR Interview Questions You'll Most Likely Be Asked is a perfect companion to stand ahead of the rest in today’s competitive job market. An Interview is the most crucial of all processes of recruitment as it concludes with either an offer letter or a good-bye handshake. This book is ideal for you if you are preparing for THE interview. It covers the basic to the most infamous interview questions along with proven answers and tricks to mould them in line with your professional career. HR questions likely to be asked by an interviewer are segregated into 15 pertinent categories namely Creativity, Leadership, Teamwork, Deadlines and Time Management, Dedication and Attitude, Personality, Decision making, Goals, Creative Questions, Customer Service, Background and Experience, Business Skills and Knowledge, Communication, Job Searching and Scheduling and Knowledge of the company. With all these you are all geared up for your next big Interview! Includes a) 225 HR Interview Questions, Answers and proven strategies for getting hired b) Dozens of examples to respond to interview questions c) Includes most popular Real Life Scenario Questions
Book Synopsis 500 Cloud Computing Interview Questions and Answers by : Vamsee Puligadda
Download or read book 500 Cloud Computing Interview Questions and Answers written by Vamsee Puligadda and published by Vamsee Puligadda. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge for Free... Get that job, you aspire for! Want to switch to that high paying job? Or are you already been preparing hard to give interview the next weekend? Do you know how many people get rejected in interviews by preparing only concepts but not focusing on actually which questions will be asked in the interview? Don't be that person this time. This is the most comprehensive Cloud Computing interview questions book that you can ever find out. It contains: 500 most frequently asked and important Cloud Computing interview questions and answers Wide range of questions which cover not only basics in Cloud Computing but also most advanced and complex questions which will help freshers, experienced professionals, senior developers, testers to crack their interviews.
Book Synopsis RocketPrep Ace Your Data Science Interview 300 Practice Questions and Answers: Machine Learning, Statistics, Databases and More by : Zack Austin
Download or read book RocketPrep Ace Your Data Science Interview 300 Practice Questions and Answers: Machine Learning, Statistics, Databases and More written by Zack Austin and published by Lulu.com. This book was released on 2017-12-09 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here's what you get in this book: - 300 practice questions and answers spanning the breadth of topics under the data science umbrella - Covers statistics, machine learning, SQL, NoSQL, Hadoop and bioinformatics - Emphasis on real-world application with a chapter on Python libraries for machine learning - Focus on the most frequently asked interview questions. Avoid information overload - Compact format: easy to read, easy to carry, so you can study on-the-go Now, you finally have what you need to crush your data science interview, and land that dream job. About The Author Zack Austin has been building large scale enterprise systems for clients in the media, telecom, financial services and publishing since 2001. He is based in New York City.
Book Synopsis SAS Base Interview Questions by : Rashmi Shah
Download or read book SAS Base Interview Questions written by Rashmi Shah and published by HadoopExam Learning Resourcres. This book was released on with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: SAS® is one of the fastest growing and matured software solutions for the analytics worlds and recent development in the Machine Learning and Artificial intelligence made this SAS software even more useful and well-integrated with BigData computing world. It has its own programming languages which is popularly known as Base SAS and if you want to learn and become expert for the SAS then you must learn this SAS Base programing. In this book we are covering around 165 SAS Base interview questions and answers which are popularly asked in the interview and must aware all this concept covered. In this book we are not covering advanced concepts like Machine Learning, Data science, Artificial intelligence, Big Data etc., there would be separate book launched for the same. This book also helps for the learners who are preparing for the SAS certification like A00-215, A00-231 & A00-232 global SAS certification which include both multiple choice as well as project-based questions and answers. However, for complete questions and answer please visit our website and you can get the same questions and answer in video cum audio book. You must go through this Question and Answer before your real SAS interview questions and keep this book handy if you are working or plan to work in the SAS world. On regular basis we would be updating this book based on the learners feedback and more interview questions would be added, hence it is always recommended that you have access to the latest edition of the book.
Book Synopsis Spark 2. 0 Interview Questions by : HadoopExam Learning Resources
Download or read book Spark 2. 0 Interview Questions written by HadoopExam Learning Resources and published by . This book was released on 2018-04 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Book is published by www.HadoopExam.com (HadoopExam Learning Resources). Where you can find material and training's for preparing for Big-data, Cloud Computing, Analytics, Data Science and popular Programming Language. This Book will contain 130+ frequent interview questions for Spark 2.0 framework, which also covers the YARN framework, Spark streaming, Core Spark and SparkSQL, PySpark, these questions will not only help you in clearing interview process, but also you can understand various underline concepts, which Spark engine uses internally. Also, it is recommended that you go through the Spark Hands On Training provided by HadoopExam. In training we have created concepts as well as practicals by creating simple and complex problems with the use of Spark framework API. While publishing this book there are 32 modules available, which are in-line with Spark technology to be used on Hadoop Framework.As you know, Spark is one the most popular computing framework used and very well integrate with the Hadoop framework. You can see previously professionals were using MapReduce framework as a computing engine, but since Spark developed it is almost replaced by Spark engine, because Spark can give you rich API as well as it do most of the time data processing by having data in memory. Having data in-memory can save lot of disk I/O and drastically improve the performanced of submitted application. If you see now a days IOT and Machine learning are catching up and most of the professional started using higher level API created using Spark framework like MLib, Graphx etc. Spark technology is now a days an exclusive skill, which most of developer want to learn. So to fulfill this need HadoopExam.com has many learning resources for learning Spark and doing certifications. Currently we have following products available to make you master in Apache Framework, visit HadoopExam.com for more detail. 1. Apache Spark Professional Training with Hands On Lab Sessions 2. Oreilly Databricks Apache Spark Developer Certification Simulator3. Hortonworks Spark Developer Certification 4. Cloudera CCA175 Hadoop and Spark Developer Certification 5. MapR Spark Certification preparation materialThis book has collection of questions, which are usually asked by the interviewer while filtering the candidates who had really worked on Spark framework which is well integrated with the Hadoop Framework.
Book Synopsis Parallel and Concurrent Programming in Haskell by : Simon Marlow
Download or read book Parallel and Concurrent Programming in Haskell written by Simon Marlow and published by "O'Reilly Media, Inc.". This book was released on 2013-07-12 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you have a working knowledge of Haskell, this hands-on book shows you how to use the language’s many APIs and frameworks for writing both parallel and concurrent programs. You’ll learn how parallelism exploits multicore processors to speed up computation-heavy programs, and how concurrency enables you to write programs with threads for multiple interactions. Author Simon Marlow walks you through the process with lots of code examples that you can run, experiment with, and extend. Divided into separate sections on Parallel and Concurrent Haskell, this book also includes exercises to help you become familiar with the concepts presented: Express parallelism in Haskell with the Eval monad and Evaluation Strategies Parallelize ordinary Haskell code with the Par monad Build parallel array-based computations, using the Repa library Use the Accelerate library to run computations directly on the GPU Work with basic interfaces for writing concurrent code Build trees of threads for larger and more complex programs Learn how to build high-speed concurrent network servers Write distributed programs that run on multiple machines in a network
