Zopsmart Technology Sdet Lead Interview Questions and Answers

Max triangle height where you have given blue ball and red ball to arrange and make it traingle

Q1. Regex related related programming question
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Q1. Coding Question related to Greedy Approach
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Q2. Objective Questions
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Q1. Question related to coroutine
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Q2. Question related to retrofit, MVVM
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Q1. Promises in Javascript
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Promises in JavaScript are objects representing the eventual completion or failure of an asynchronous operation.
• Promises help in handling asynchronous operations in a more organized manner.

• They can be in three states: pending, fulfilled, or rejected.

• Promises can be chained using .then() method to handle success and failure cases.

• They can also be used with async/await for more readable asynchronous code.
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Q1. React fundamentals
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Q1. Why do you want to join our company
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Q2. Notice period, joining date etc
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Coding test had 2 DSA Medium Questions. There was a limit on the times you could compile your code.

Q1. System Design Round Asked to Create a Music Player in Java (Language of my choice)
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Q1. Questions on Resume
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Q2. System Design and DSA related Questions
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DSA question. Leetcode easy and medium questions were asked.

Q1. Framework design related questions were asked
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Q2. Design a library for api testing
Ans. 
A library for API testing that provides a set of functions and utilities to simplify the testing process.
• The library should have functions to send HTTP requests and validate responses.

• It should support different authentication methods like OAuth, JWT, etc.

• The library should handle common API testing scenarios like testing CRUD operations, handling different HTTP methods, etc.

• It should provide utilities for data-driven ...read more
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Q3. Types of load balancing
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Load balancing is a technique used to distribute network traffic across multiple servers to ensure optimal performance and availability.
• Types of load balancing include: round robin, least connections, IP hash, and weighted round robin.

• Round robin distributes traffic evenly across servers in a sequential manner.

• Least connections directs traffic to the server with the fewest active connections.

• IP hash uses the client's I...read more
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Easy to medium questions

Q1. Project related questions
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Q2. Basic knowledge on relevant courses
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