Category: interview
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Top 20 SQL Interview Questions and Answers
Preparing for a SQL interview requires a solid understanding of database concepts and the SQL language. This comprehensive list covers 20 important SQL interview questions with detailed answers to help you ace your interview: 1. What is SQL? Answer: SQL (Structured Query Language) is a standard programming language designed for managing and manipulating relational databases.… Read more
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Top Java Interview Questions and Answers
Preparing for a Java interview requires a strong understanding of core Java concepts and principles. This comprehensive list covers several important Java interview questions with detailed answers to help you ace your interview: 1. What are the core principles of Object-Oriented Programming (OOP)? Answer: The four core principles of OOP are: 2. What is the… Read more
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Top 21 Spring Boot Interview Questions and Answers
Spring Boot has become the de-facto standard for building modern, production-ready Java applications quickly and easily. Preparing for a Spring Boot interview requires a solid understanding of its core concepts and features. Here are 21 important interview questions with detailed answers to help you ace your interview: 1. What is Spring Boot? Answer: Spring Boot… Read more
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Top 25 Python Interview Questions and Answers
Preparing for a Python interview? This comprehensive list covers some of the most important Python concepts and questions you might encounter, along with detailed answers to help you ace your interview. 1. What is Python? Answer: Python is a high-level, interpreted, general-purpose programming language. It emphasizes code readability with its notable use of significant indentation.… Read more
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Top 30 Kafka Interview Questions
Preparing for a Kafka interview? This comprehensive list of 30 key questions covers various aspects of the distributed streaming platform, designed to help you demonstrate your understanding and expertise. 1. What is Apache Kafka? Answer: Apache Kafka is a distributed streaming platform. It is used for building real-time data pipelines and streaming applications. It provides… Read more
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Top 30 AWS Cloud Interview Questions
Preparing for an AWS Cloud interview? This comprehensive list of 30 key questions covers a wide range of AWS services and concepts, designed to help you demonstrate your understanding and expertise. 1. What is AWS? Answer: AWS (Amazon Web Services) is a comprehensive and broadly adopted cloud platform, offering over 200 fully featured services from… Read more
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Top 20 Databricks Interview Questions
Preparing for a Databricks interview? This article compiles 20 key questions covering various aspects of the platform, designed to help you showcase your knowledge and skills. 1. What is Databricks? Answer: Databricks is a unified analytics platform built on top of Apache Spark. It provides a collaborative environment for data engineering, data science, and machine… Read more
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Top 20 React Interview Questions and Answers
This article presents 20 essential React interview questions with detailed answers, covering a range of fundamental concepts to help you prepare effectively. 1. What is React? Answer: React is a declarative, efficient, and flexible JavaScript library for building user interfaces (UIs) or UI components. It allows developers to create complex UIs from small and isolated… Read more