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Top 50 Cyber Security Interview Questions and Answers (updated) The interview process is tough, not only for the candidates but also for the interviewers. The process also depends on the position for which the hiring is done. For a replacement; the skills of the previous employee are taken as the benchmark. In case a team is getting expanded, the management knows the skills that they expect in the candidates. The interview process is tough because: Not many experienced professionals are there who are willing for a job change Interviewer expectations are always high from the candidates The right candidates don’t […]

Ethical Hacking Interview Questions and Answers In case you’re searching for Ethical Hacking Interview Questions and answers for Experienced or Freshers, you are at the correct place. There is parcel of chances from many presumed organizations on the planet. The Ethical Hacking advertise is relied upon to develop to more than $5 billion by 2020, from just $180 million, as per Ethical Hacking industry gauges. In this way, despite everything you have the chance to push forward in your vocation in Ethical Hacking Development. Gangboard offers Advanced Ethical Hacking Interview Questions and answers that assist you in splitting your Ethical Hacking interview and procure dream vocation as Ethical Hacking Developer. […]

Top 25 Ethical Hacking Interview Questions & Answers 1) Explain what is Ethical Hacking? Ethical Hacking is when a person is allowed to hacks the system with the permission of the product owner to find weakness in a system and later fix them. 2) What is the difference between IP address and Mac address? IP address: To every device IP address is assigned, so that device can be located on the network. In other words IP address is like your postal address, where anyone who knows your postal address can send you a letter. MAC (Machine Access Control) address: A MAC address […]

Top 15 Digital Marketing Interview Questions & Answers 1) Explain what is digital marketing? Digital marketing is the brand marketing tactics through the internet. It includes various techniques like SEO, SEM and link building. 2) How can you categorize the digital marketing? The digital marketing/communication is categorized into two segments Inbound Marketing: This techniques takes the help of social media, digital content in e-books, webinars or e-newsletter to increase the number of clicks on links and learn more about a company and its services. Outbound Marketing: This segment includes placing ads, cold-calls, e-mails or reach out potential customers through digital mediums […]

Top 15 Digital Marketing Interview Questions & Answers 1) Explain what is digital marketing? Digital marketing is the brand marketing tactics through the internet. It includes various techniques like SEO, SEM and link building. 2) How can you categorize the digital marketing? The digital marketing/communication is categorized into two segments Inbound Marketing: This techniques takes the help of social media, digital content in e-books, webinars or e-newsletter to increase the number of clicks on links and learn more about a company and its services. Outbound Marketing: This segment includes placing ads, cold-calls, e-mails or reach out potential customers through digital mediums […]

Social media marketing wasn’t always taken seriously. Even five years after the public launch of Facebook, marketers were still wondering if they should include the Facebook ‘fad’ in their marketing strategy. But these days, businesses are investing a lot of time to research and test various strategies they should use on social and what other networks they should be on. Alongside this major shift, the need arose for the social media manager. Usually, employed as part of the marketing team, but in some cases working alone and filling in for other duties, like blogging and email marketing. It’s been a rapid […]

Attending a Social Media Marketing Interview and curious about what are all the interview questions will be asked? Prior to attending a social media marketing interview, it’s always recommended to research about the company, about the position prepare yourself for the social media marketing interview questions so that you can ace the interview. Worry not! To help you boost your confidence and preparing you well to nail your interview, I have personally crafted this Social Media Marketing Interview Question and Answers Guide to help you understand the real-intend of Social media marketing interview questions. Bookmark this article if needed and let’s get started. Social Media Marketing Interview […]

If you are preparing for a new job and looking for the most exhaustive and complete list of SEO interview questions and answers online today, you’ve come to exactly the right place. We’ve covered everything from the fundamentals to some more advanced SEO questions. Our goal was to cover every interview question you are likely to be asked, but also to provide a resource for anyone having a question about SEO. We plan to keep adding as and when we stumble across interview questions that we feel others would get value from. Enjoy! 1 What is SEO? Ans. According to Moz, SEO […]

Top C & Data Structure Interview Questions And Answers Here are top 18 objective type sample C & Data Structure Interview questions and their answers are given just below to them. These sample questions are framed by experts from Intellipaat who trains for Online C Classes 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 C & Data Structure Interview Questions 1. What are different techniques for making hash function? Techniques for […]

Top Linux Interview Questions and Answers Here we have compiled a set of most asked Linux interview questions so that you can face the Linux interview with confidence. This set includes questions on LILO (Linux Loader), how to shrink the size of LVM, enhancing password security, Cron and Anacron, how to convert Linux computer into a router, YUM, ext2 and ext3 file systems, and much more. Learn Linux from Intellipaat’s Linux Training to fast-track your career! Top Answers to Linux Interview Questions 1. Compare Linux with Windows. Criteria Linux Windows Type of OS Open-source Proprietary Customization High level of customization Cannot be […]

Top Java Interview Questions and Answers These are expert-created Java interview questions to help you excel in your Java interview. Here you will learn Java advantages, inheritance, class, enumeration, iterator, JSON, abstract class, transient and volatile variables, HTTP tunneling, hibernate in Java, and more. Learn Java from Intellipaat Java Training to excel in your career! Top Answers to Java Interview Questions 1. What do you understand by Java? Java is an object-oriented computer language. It is a high-level programming language developed by James Gosling in Sun Microsystems in the year 1995. Java is a fast, secure, and reliable language used for many […]

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 Intellipaat 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 Storage […]

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 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 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 Intellipaat’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 Scan […]

Top Mahout Interview Questions And Answers Here are top 11 objective type sample Mahout Interview questions and their answers are given just below to them. These sample questions are framed by experts from Intellipaat who trains for Mahout 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 Mahout Interview Questions 1. Compare Mahout & MLlib Criteria Mahout MLlib Works with Hadoop & MapReduce Apache Spark Iterative applications Average Good Algorithm coverage Limited […]

Top R Interview Questions And Answers We are offering the R interview questions and answers to help you perform better in your R job interview by listing the most probable questions asked. This interview questions section includes topics on how to communicate data analysis results using R, difference between library () and require () functions, function for adding datasets, R data structures, sorting algorithms, R Packages, R functions and regression in R. Learn R programming from Intellipaat R programming for Data Science training and fast-track your career. Top Answers to R Interview Questions 1. Compare R & Python R  programming Language  Python programming […]

Top Sqoop Interview Questions – Most Asked This Apache Sqoop interview questions will help you clear the Sqoop job interview. Through this list of interview questions you will learn the Sqoop basic commands, import control commands, importing data from particular row/column, role of JDBC in Sqoop setup, Sqoop meta store, failure exception handling and more.Learn Big Data Hadoop from OMNI ACADEMY Hadoop training and fast-track your career. Top Answers to Sqoop Interview Questions 1. Compare Sqoop and Flume Criteria Sqoop Flume Application Importing data from RDBMS Moving bulk streaming data into HDFS Architecture Connector  – connecting to respective data Agent – […]

Top Sqoop Interview Questions – Most Asked This Apache Sqoop interview questions will help you clear the Sqoop job interview. Through this list of interview questions you will learn the Sqoop basic commands, import control commands, importing data from particular row/column, role of JDBC in Sqoop setup, Sqoop meta store, failure exception handling and more.Learn Big Data Hadoop from OMNI ACADEMY Hadoop training and fast-track your career. Top Answers to Sqoop Interview Questions 1. Compare Sqoop and Flume Criteria Sqoop Flume Application Importing data from RDBMS Moving bulk streaming data into HDFS Architecture Connector  – connecting to respective data Agent – […]

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 Omni Academy 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 […]

Top HDFS Interview Questions And Answers Here are top 36 objective type sample hdfs interview questions and their answers are given just below to them. These sample questions are framed by experts from Omni Academy who provide Big Data Hadoop 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 HDFS Interview Questions 1. Compare HDFS & HBase Criteria HDFS HBase Data write process Append method Bulk incremental, random write Data read process […]

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 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 […]

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 […]

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, […]

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 a high-level programming language that can be used for artificial intelligence, data analysis, data science, scientific computing, and web development. Over the years, developers have also leveraged this general-purpose language to build desktop apps, games, and productivity tools. Created by Dutch programmer Guido van Rossum in 1991, Python is known for its simplicity, accessibility, and versatility. Over the years, Python has evolved considerably and become one of the fastest-growing programming languages in the world. This has created an explosion in demand for engineers fluent in Python. While you might be well equipped with the requisite knowledge and experience, to get your ideal […]

Python is a high-level programming language that can be used for artificial intelligence, data analysis, data science, scientific computing, and web development. Over the years, developers have also leveraged this general-purpose language to build desktop apps, games, and productivity tools. Created by Dutch programmer Guido van Rossum in 1991, Python is known for its simplicity, accessibility, and versatility. Over the years, Python has evolved considerably and become one of the fastest-growing programming languages in the world. This has created an explosion in demand for engineers fluent in Python. While you might be well equipped with the requisite knowledge and experience, to get your ideal […]

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 […]

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 […]

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, […]

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 Intellipaat’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 Excellent […]