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R language interview questions along with their answers: What is R language, and what are its key features? Answer: R is a programming language and environment specifically designed for statistical computing and data analysis. Its key features include: Extensive libraries and packages for statistical analysis, machine learning, data visualization, and more. Interactive environment with a … Read more
DevOps interview questions along with their answers: What is DevOps, and what are its core principles? Answer: DevOps is a set of practices and cultural philosophies that aim to improve collaboration, communication, and integration between software development (Dev) and IT operations (Ops) teams. Its core principles include: Automation: Automating manual processes to increase efficiency and … Read more
Data Analytics interview questions along with their answers: What is data analytics, and why is it important? Answer: Data analytics is the process of analyzing, interpreting, and deriving insights from data to support decision-making and drive business outcomes. It involves various techniques, tools, and methodologies for extracting actionable insights from structured and unstructured data. Data … Read more
Machine Learning interview questions along with their answers: What is machine learning, and how does it differ from traditional programming? Answer: Machine learning is a subset of artificial intelligence that focuses on creating algorithms and models that can learn from data and make predictions or decisions without being explicitly programmed. Unlike traditional programming, where rules … Read more
Artificial Intelligence interview questions along with their answers: What is artificial intelligence (AI), and how does it differ from traditional software development? Answer: Artificial intelligence (AI) is a branch of computer science that aims to create systems capable of performing tasks that typically require human intelligence. Unlike traditional software development, which relies on predefined rules … Read more
Django interview questions along with their answers: What is Django, and what are its main components? Answer: Django is a high-level web framework written in Python that facilitates rapid development of web applications by providing a clean and pragmatic design. Its main components include: Model: Represents the data structure of the application and interacts with … Read more
Blockchain interview questions along with their answers: What is blockchain, and how does it work? Answer: Blockchain is a distributed ledger technology that enables secure and transparent recording of transactions across a network of computers. It works by creating a chain of blocks, where each block contains a list of transactions. These blocks are linked … Read more
Bitcoin interview questions along with their answers: What is Bitcoin and how does it work? Answer: Bitcoin is a decentralized digital currency that operates on a peer-to-peer network, allowing users to send and receive payments without the need for intermediaries like banks. It works on a technology called blockchain, which is a distributed ledger that … Read more
Selenium interview questions commonly asked in top MNCs, along with their answers: What is Selenium, and what are its advantages? Answer: Selenium is an open-source automation testing tool used for automating web applications. It provides a suite of tools for different testing needs: Selenium WebDriver: For automating web browsers across multiple platforms. Selenium IDE: For … Read more
API testing interview questions along with their answers: What is API testing, and why is it important? Answer: API testing is a type of software testing that involves testing the application programming interfaces (APIs) directly. It verifies that the APIs meet the functional, performance, reliability, and security requirements. API testing is crucial because APIs serve … Read more