Job Interview Questions and Answers

Top Couchdb Interview Questions And Answers Here are top 12 objective type sample CouchDB Interview questions and their answers are given just below to them. These sample questions are framed by experts from Intellipaat who trains for Couchbase Training to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts Happy Job Hunting! Top Answers to CouchDB Interview Questions 1. Compare CouchDB and MongoDB Criteria CouchDB MongoDB Interface REST/HTTP TCP/IP Custom Protocol Object Storage Documents in database Database in collections in […]

Top Couchdb Interview Questions And Answers Here are top 12 objective type sample CouchDB Interview questions and their answers are given just below to them. These sample questions are framed by experts from Intellipaat who trains for Couchbase Training to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts Happy Job Hunting! Top Answers to CouchDB Interview Questions 1. Compare CouchDB and MongoDB Criteria CouchDB MongoDB Interface REST/HTTP TCP/IP Custom Protocol Object Storage Documents in database Database in collections in […]

Top NoSQL Interview Questions And Answers This industry-designed NoSQL interview questions will help you clear your NoSQL interview with ease. Through these interview questions you will learn NoSQL Vs. RDBMS, what is polyglot persistence, NoSQL DB configuration management, how NoSQL interacts with Oracle DB, when to use a NoSQL DB, NoSQL Vs. MySQL and more. Learn NoSQL from Omni Academy NoSQL course and fast-track your career. Top Answers to No-SQL Interview Questions 1. Compare NoSQL & RDBMS Criteria NoSQL RDBMS Data format Does not follow any order Organized and structured Scalability Very Good Average Querying Limited as no Join Clause Using SQL […]

Top HBase Interview Questions And Answers Here are top 60 objective type sample HBase Interview questions and their answers are given just below to them. These sample questions are framed by experts from Intellipaat who trains for HBase Training to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts Happy Job Hunting! Top Answers to HBase Interview Questions 1. Compare HBase & Cassandra Criteria HBase Cassandra Basis for the cluster Hadoop Peer-to-peer Best suited for Batch Jobs Data writes The […]

Top HBase Interview Questions And Answers Here are top 60 objective type sample HBase Interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who trains for HBase Training to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts Happy Job Hunting! Top Answers to HBase Interview Questions 1. Compare HBase & Cassandra Criteria HBase Cassandra Basis for the cluster Hadoop Peer-to-peer Best suited for Batch Jobs Data writes […]

Top HBase Interview Questions And Answers Here are top 60 objective type sample HBase Interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who trains for HBase Training to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts Happy Job Hunting! Top Answers to HBase Interview Questions 1. Compare HBase & Cassandra Criteria HBase Cassandra Basis for the cluster Hadoop Peer-to-peer Best suited for Batch Jobs Data writes […]

Top HBase Interview Questions And Answers Here are top 60 objective type sample HBase Interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who trains for HBase Training to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts Happy Job Hunting! Top Answers to HBase Interview Questions 1. Compare HBase & Cassandra Criteria HBase Cassandra Basis for the cluster Hadoop Peer-to-peer Best suited for Batch Jobs Data writes […]

Top MongoDB Interview Questions and Answers With these top hand-picked MongoDB interview questions, you will be able to prepare better for your MongoDB interview. As part of these interview questions, you will understand the detailed structure of MongoDB, what its different applications are, how to create a schema in MongoDB, what splitting is, and sharding and aggregation in Mongo database. Learn MongoDB from Omni Academy’s MongoDB Course and excel in your career! Top Answers to MongoDB Interview Questions 1. Compare MongoDB with Cassandra. Criteria MongoDB Cassandra Data Model Document Bigtable like Database scalability Read Write Querying of data Multi-indexed Using Key or […]

Top Hive Interview Questions – Most Asked We are offering a list of industry-designed Apache Hive interview questions to help you ace your Hive job interview. In this interview questions list, you will learn what a Hive variable is, Hive table types, adding nodes in Hive, concatenation function in Hive, changing column data type, Hive query processor components, and Hive bucketing. Learn Big Data Hadoop from Intellipaat’s Hadoop Training and fast-track your career! Top Answers to Hive Interview Questions 1. Differentiate between Pig and Hive. Criteria Apache Pig Apache Hive Nature Procedural data flow language Declarative SQL-like language Application Used for programming […]

Top Hive Interview Questions – Most Asked We are offering a list of industry-designed Apache Hive interview questions to help you ace your Hive job interview. In this interview questions list, you will learn what a Hive variable is, Hive table types, adding nodes in Hive, concatenation function in Hive, changing column data type, Hive query processor components, and Hive bucketing. Learn Big Data Hadoop from Omni Academy’s Hadoop Training and fast-track your career! Top Answers to Hive Interview Questions 1. Differentiate between Pig and Hive. Criteria Apache Pig Apache Hive Nature Procedural data flow language Declarative SQL-like language Application Used for […]

Top Kafka Interview Questions – Most Asked Here are the top 16 sample Kafka interview questions and their answers that are framed by experts from Intellipaat who train for Kafka Online Training to give you an idea of the type of questions that may be asked in interviews. We have taken full care to give the best answers to all the questions. Do comment your thoughts. Happy job hunting! Top Answers to Kafka Interview Questions 1. Compare Kafka and Flume. Criteria Kafka Flume Data flow Pull Push Hadoop integration Loose Tight Functionality A Publish–Subscribe model messaging system A system for data collection, […]

Top Mapreduce Interview Questions And Answers Here are top 29 objective type sample mapreduce interview questions and their answers are given just below to them. These sample questions are framed by experts from Intellipaat who train for Hadoop Developer Training to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts. Happy Job Hunting! Top Answers to Map Reduce Interview Questions 1. Compare MapReduce and Spark Criteria MapReduce Spark Processing Speeds Good Exceptional Standalone mode Needs Hadoop Can work independently Ease […]

Top Mapreduce Interview Questions And Answers Here are top 29 objective type sample mapreduce interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who train for Hadoop Developer Training to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts. Happy Job Hunting! Top Answers to Map Reduce Interview Questions 1. Compare MapReduce and Spark Criteria MapReduce Spark Processing Speeds Good Exceptional Standalone mode Needs Hadoop Can work independently […]

Top Apache Storm Interview Questions And Answers Here are top 30 objective type sample apache storm interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who train for Apache Storm Course to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts. Happy Job Hunting! Top Answers to Storm Interview Questions 1. Compare Spark & Storm Criteria Spark Storm Data operation Data at rest Data in motion Parallel computation […]

Top Apache Storm Interview Questions And Answers Here are top 30 objective type sample apache storm interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who train for Apache Storm Course to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts. Happy Job Hunting! Top Answers to Storm Interview Questions 1. Compare Spark & Storm Criteria Spark Storm Data operation Data at rest Data in motion Parallel computation […]

Top Apache Storm Interview Questions And Answers Here are top 30 objective type sample apache storm interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who train for Apache Storm Course to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts. Happy Job Hunting! Top Answers to Storm Interview Questions 1. Compare Spark & Storm Criteria Spark Storm Data operation Data at rest Data in motion Parallel computation […]

Top Apache Storm Interview Questions And Answers Here are top 30 objective type sample apache storm interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who train for Apache Storm Course to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts. Happy Job Hunting! Top Answers to Storm Interview Questions 1. Compare Spark & Storm Criteria Spark Storm Data operation Data at rest Data in motion Parallel computation […]

Top Apache Storm Interview Questions And Answers Here are top 30 objective type sample apache storm interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who train for Apache Storm Course to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts. Happy Job Hunting! Top Answers to Storm Interview Questions 1. Compare Spark & Storm Criteria Spark Storm Data operation Data at rest Data in motion Parallel computation […]

Top Apache Solr Interview Questions And Answers Here are top 30 objective type sample Apache Solr interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who train for Apache Solr course to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts. Happy Job Hunting! Top Answers to Solr Interview Questions 1. Compare Solr & ElasticSearch Criteria Solr ElasticSearch Data varieties JSON, XML, CSV JSON Data de duplication Supported […]

Top Apache Solr Interview Questions And Answers Here are top 30 objective type sample Apache Solr interview questions and their answers are given just below to them. These sample questions are framed by experts from Intellipaat who train for Apache Solr course to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts. Happy Job Hunting! Top Answers to Solr Interview Questions 1. Compare Solr & ElasticSearch Criteria Solr ElasticSearch Data varieties JSON, XML, CSV JSON Data de duplication Supported Not […]

Top Apache Solr Interview Questions And Answers Here are top 30 objective type sample Apache Solr interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who train for Apache Solr course to give you an idea of type of questions which may be asked in interview. We have taken full care to give correct answers for all the questions. Do comment your thoughts. Happy Job Hunting! Top Answers to Solr Interview Questions 1. Compare Solr & ElasticSearch Criteria Solr ElasticSearch Data varieties JSON, XML, CSV JSON Data de duplication Supported […]

Here, we have listed some of the most important Splunk interview questions. Go through our expert-compiled questions and answers to learn about Splunk architecture, Splunk indexers and forwarders, summary index, Splunk DB Connect, transaction vs stats commands, troubleshooting Splunk performance, Splunk SDK and Web Framework, and more. Learn Splunk from Omni Academy’s Splunk Course and excel in your career! Top Answers to Splunk Interview Questions 1. Compare Splunk with Spark. Criteria Splunk Spark Deployment area Collecting large amounts of machine-generated data Iterative applications and in-memory processing Nature of tool Proprietary Open-source Working mode Streaming mode Both streaming and batch modes 2. What […]

About If you are in search of Data Science interview questions, then this is the right place for you to alight. Preparing for an interview is definitely quite challenging and complicated. It is very problematic with respect to what data science interview questions you will be inquired about. Unquestionably, you have heard this saying a lot of times, that Data science is called the most hyped up job of the 21st century. The demand for data scientists has been growing drastically over the years due to the increased importance of big data. Learn More Data Science Interview Questions & Answers Many predictions have […]

About If you are in search of Data Science interview questions, then this is the right place for you to alight. Preparing for an interview is definitely quite challenging and complicated. It is very problematic with respect to what data science interview questions you will be inquired about. Unquestionably, you have heard this saying a lot of times, that Data science is called the most hyped up job of the 21st century. The demand for data scientists has been growing drastically over the years due to the increased importance of big data. Learn More Data Science Interview Questions & Answers Many predictions have […]

This list of Hadoop interview questions has been prepared with extensive inputs from industry experts to give you a clear advantage in your job interview. You will understand what Hadoop applications are, how Hadoop is different from other parallel processing engines, Hadoop running modes, NameNode, DataNode, JobTracker, TaskTracker, debugging Hadoop code, and more. Top Answers to Hadoop Interview Questions 1. What are the differences between Hadoop and Spark? Criteria Hadoop Spark Dedicated storage HDFS None Speed of processing Average Excellent Libraries Separate tools available Spark Core, SQL, Streaming, MLlib, and GraphX 2. What are the real-time industry applications of Hadoop? […]

Overview Contains a list of widely asked interview questions based on machine learning and data science The primary focus is to learn machine learning topics with the help of these questions Crack data scientist job profiles with these questions Introduction Careful! These questions can make you think THRICE! Machine learning and data science are being looked as the drivers of the next industrial revolution happening in the world today. This also means that there are numerous exciting startups looking for data scientists. What could be a better start for your aspiring career! However, still, getting into these roles is not easy. You […]

Overview Contains a list of widely asked interview questions based on machine learning and data science The primary focus is to learn machine learning topics with the help of these questions Crack data scientist job profiles with these questions Introduction Careful! These questions can make you think THRICE! Machine learning and data science are being looked as the drivers of the next industrial revolution happening in the world today. This also means that there are numerous exciting startups looking for data scientists. What could be a better start for your aspiring career! However, still, getting into these roles is not easy. You […]

Overview Contains a list of widely asked interview questions based on machine learning and data science The primary focus is to learn machine learning topics with the help of these questions Crack data scientist job profiles with these questions Introduction Careful! These questions can make you think THRICE! Machine learning and data science are being looked as the drivers of the next industrial revolution happening in the world today. This also means that there are numerous exciting startups looking for data scientists. What could be a better start for your aspiring career! However, still, getting into these roles is not easy. You […]

The era of big data has just begun. With more companies inclined towards big data to run their operations, the demand for talent at an all-time high. What does it mean for you? It only translates into better opportunities if you want to get employed in any of the big data positions. You can choose to become a Data Analyst, Data Scientist, Database administrator, Big Data Engineer, Hadoop Big Data Engineer and so on. In this article, we will go through the top 50 big data interview questions related to Big Data. Also, this article is equally useful for anyone who […]

The era of big data has just begun. With more companies inclined towards big data to run their operations, the demand for talent at an all-time high. What does it mean for you? It only translates into better opportunities if you want to get employed in any of the big data positions. You can choose to become a Data Analyst, Data Scientist, Database administrator, Big Data Engineer, Hadoop Big Data Engineer and so on. In this article, we will go through the top 50 big data interview questions related to Big Data. Also, this article is equally useful for anyone who […]

1. Best IoT Interview Questions After practice part-1 for IoT Interview Questions, now let’s move towards more complicated & Best IoT interview Questions. These Best IoT Interview Questions helps to boost your knowledge about the Internet of Things. Before we start our best IoT interview question, let’s discuss IoT Tutorial.So, let’s start Best IoT Interview Question. 2. Frequently Asked IoT Interview Questions Check your Knowledge with this mostly asked IoT Interview Questions for Freshers & Professionals Q1. There may be some questions on Linux OS, as it is most popular in IoT domain. Net can be made use of for referring to […]

Prepared your resume for Data Science Job? Started applying? If yes, then you landed on the correct page. This is the right time you need to start preparing for your upcoming Data Science Interviews. And Data Flair’s this series of R Interview Questions and Answers will help you to crack your next job interview. Our series consists of 2 parts – R Language Interview Questions and Answers for Freshers R Language Interview Questions and Answers for Intermediate Level R Language Interview Questions and Answers for Experienced In our first part, you will see some basic level interview questions on R which […]

1. Objective ThisArtificial Intelligence Interview Questions and Answers blog lists commonly asked and important interview questions & answers of artificial intelligence which you should prepare. Each question has the detailed answer, which will make you confident to face the Artificial Intelligence Interview Questions. This guide lists frequently asked questions with tips to cracks the interview. Before going forward on Artificial Intelligence Interview Questions follow this guide to refresh your knowledge of Artificial Intelligence 2. Top 30 Artificial Intelligence Interview Questions Q.1. Explain in brief Artificial Intelligence? According to the father of Artificial Intelligence, John McCarthy, it is “The science and engineering of making intelligent machines, […]

Python is increasingly becoming popular among data science enthusiasts, and for right reasons. It brings the entire ecosystem of a general programming language. So you can not only transform and manipulate data, but you can also create strong pipelines and machine learning workflows in a single ecosystem. At Analytics Vidhya, we love Python. Most of us use Python as our preferred tool for machine learning. Not only this, if you want to learn Deep Learning, Python clearly has the most mature ecosystem among all other languages. If you are learning Python for Data Science, this test was created to help you […]

DataScience requires an interdisciplinary set of skills, from handling databases, to running statistical model, to setting up business cases and programming itself. More often than not technical interviews for data-scientists assess more the knowledge of specific data manipulation APIs such as pandas, sklearn or spark, rather than a programming way of thinking. While I think that a knowledge of the more “applied” APIs is something that should be tested when hiring data-scientist, so is the knowledge of more traditional programming. String Reversal & Palindrome String reversal questions can provide some information as to how well, certain candidates have been with […]

DataScience requires an interdisciplinary set of skills, from handling databases, to running statistical model, to setting up business cases and programming itself. More often than not technical interviews for data-scientists assess more the knowledge of specific data manipulation APIs such as pandas, sklearn or spark, rather than a programming way of thinking. While I think that a knowledge of the more “applied” APIs is something that should be tested when hiring data-scientist, so is the knowledge of more traditional programming. String Reversal & Palindrome String reversal questions can provide some information as to how well, certain candidates have been with […]

DataFlair is devoted to help Python learners become successful in their Python careers. That’s why we are publishing an interesting and helpful series of Python Interview Questions and Answers. In this series, you will get 150+ Python Interview Questions and Answers in 3 different parts, that covers Python Interview Questions and Answers for Beginners Python Interview Questions and Answers for Intermediates Python Interview Questions and Answers for Experienced Starting with our first part that is Python Interview Questions and Answers for freshers. I have divided this blog into different categories. Common Python Interview Questions and Answers Frequently asked Python Interview […]

DataFlair is devoted to help Python learners become successful in their Python careers. That’s why we are publishing an interesting and helpful series of Python Interview Questions and Answers. In this series, you will get 150+ Python Interview Questions and Answers in 3 different parts, that covers Python Interview Questions and Answers for Beginners Python Interview Questions and Answers for Intermediates Python Interview Questions and Answers for Experienced Starting with our first part that is Python Interview Questions and Answers for freshers. I have divided this blog into different categories. Common Python Interview Questions and Answers Frequently asked Python Interview […]

1) What is Python? What are the benefits of using Python? Python is a programming language with objects, modules, threads, exceptions and automatic memory management. The benefits of pythons are that it is simple and easy, portable, extensible, build-in data structure and it is an open source. 2) What is PEP 8? PEP 8 is a coding convention, a set of recommendation, about how to write your Python code more readable. 3) What is pickling and unpickling? Pickle module accepts any Python object and converts it into a string representation and dumps it into a file by using dump function, […]

1) What is Python? What are the benefits of using Python? Python is a programming language with objects, modules, threads, exceptions and automatic memory management. The benefits of pythons are that it is simple and easy, portable, extensible, build-in data structure and it is an open source. 2) What is PEP 8? PEP 8 is a coding convention, a set of recommendation, about how to write your Python code more readable. 3) What is pickling and unpickling? Pickle module accepts any Python object and converts it into a string representation and dumps it into a file by using dump function, […]

We’re in the era of Big Data and analytics. With data powering everything around us, there has been a sudden surge in demand for skilled data professionals. Organizations are always on the lookout for upskilled individuals who can help them make sense of their heaps of data.The keyword here is ‘upskilled’ and hence Big Data interviews are not really a cakewalk. There are some essential Big Data interview questions that you must know before you attend one. These will help you find your way through. The questions have been arranged in an order that will help you pick up from […]

The era of big data has just begun. With more companies inclined towards big data to run their operations, the demand for talent at an all-time high. What does it mean for you? It only translates into better opportunities if you want to get employed in any of the big data positions. You can choose to become a Data Analyst, Data Scientist, Database administrator, Big Data Engineer, Hadoop Big Data Engineer and so on. In this article, we will go through the top 50 big data interview questions related to Big Data. Also, this article is equally useful for anyone who […]

DataFlair has published a series of best Data Science Interview Questions which consists of more than 130 data science interview questions and answers. Bookmark the links now and thank us later – Data Science Interview Questions for Freshers Data Science Interview Questions for Intermediate Level Data Science Interview Questions for Experienced So, let’s start with the first part – top Data Science Interview Questions for Freshers. We bring to you a variety of challenging, insightful data science interview questions curated by top data scientists, industry experts, and experienced professionals widely asked in the industry. This will surely help you to […]

DataFlair has published a series of best Data Science Interview Questions which consists of more than 130 data science interview questions and answers. Bookmark the links now and thank us later – Data Science Interview Questions for Freshers Data Science Interview Questions for Intermediate Level Data Science Interview Questions for Experienced So, let’s start with the first part – top Data Science Interview Questions for Freshers. We bring to you a variety of challenging, insightful data science interview questions curated by top data scientists, industry experts, and experienced professionals widely asked in the industry. This will surely help you to […]

Go through these top 50 Python interview questions and land your dream job in Data Science, Machine Learning, or in the field of Python coding. Here, we have compiled the questions on topics, such as lists vs tuples, inheritance example, multithreading, important Python modules, differences between NumPy and SciPy, Tkinter GUI, Python as an OOP and functional programming language, Flask database connection, and some important sample codes. Learn and get certification in Python from Omni Academy’s Python Course and excel in your career! Top Answers to Python Interview Questions 1. Compare between Java and Python. Criteria Java Python Ease of use Good […]

About Manual Testing In this Manual testing interview questions, you will learn the top questions asked in organizations to clear the manual testing job interview. In these interview questions you will learn software testing concepts like test cases development, error guessing techniques and Black-Box techniques and make you understand the complete testing process. Learn Manual Testing from Intellipaat Manual Testing Course. Top Manual Testing Interview Questions and Answers Question & Answers 1. What do you understand by software testing? Software testing is a validation process which confirms that a system works as per the business requirements. It qualifies a system on […]

About Manual Testing In this Manual testing interview questions, you will learn the top questions asked in organizations to clear the manual testing job interview. In these interview questions you will learn software testing concepts like test cases development, error guessing techniques and Black-Box techniques and make you understand the complete testing process. Learn Manual Testing from Intellipaat Manual Testing Course. Top Manual Testing Interview Questions and Answers Question & Answers 1. What do you understand by software testing? Software testing is a validation process which confirms that a system works as per the business requirements. It qualifies a system on […]

About Manual Testing In this Manual testing interview questions, you will learn the top questions asked in organizations to clear the manual testing job interview. In these interview questions you will learn software testing concepts like test cases development, error guessing techniques and Black-Box techniques and make you understand the complete testing process. Learn Manual Testing from Intellipaat Manual Testing Course. Top Manual Testing Interview Questions and Answers Question & Answers 1. What do you understand by software testing? Software testing is a validation process which confirms that a system works as per the business requirements. It qualifies a system on […]

About Manual Testing In this Manual testing interview questions, you will learn the top questions asked in organizations to clear the manual testing job interview. In these interview questions you will learn software testing concepts like test cases development, error guessing techniques and Black-Box techniques and make you understand the complete testing process. Learn Manual Testing from Intellipaat Manual Testing Course. Top Manual Testing Interview Questions and Answers Question & Answers 1. What do you understand by software testing? Software testing is a validation process which confirms that a system works as per the business requirements. It qualifies a system on […]

About Manual Testing In this Manual testing interview questions, you will learn the top questions asked in organizations to clear the manual testing job interview. In these interview questions you will learn software testing concepts like test cases development, error guessing techniques and Black-Box techniques and make you understand the complete testing process. Learn Manual Testing from Intellipaat Manual Testing Course. Top Manual Testing Interview Questions and Answers Question & Answers 1. What do you understand by software testing? Software testing is a validation process which confirms that a system works as per the business requirements. It qualifies a system on […]