ZapCom Group Sdet Automation Test Engineer Interview Questions, Process, and Tips

Basic neetcode questions
Selenium
Appium

Q1. Lots of technical questions over automation, javascript overview questions, coding questions over string and array. (Not hard one)
Add your answer
Q2. General manual testing like what is regression smoke sanity BVA.
Add your answer
Q3. API testing question like path variable , response code ,put vs patch
Add your answer

Q1. Second round will be tough, if your interviewer is karan vaid then you have to deep into javascript.
Add your answer
Q2. He will ask deep questions on javascript on promise , async await , callbacks .
Add your answer
Q3. Cookies, event loops . Mainly go through namaste js series in youtube. You will be able to answer his questions 80 percent.
Add your answer

Q1. Roles and Responsibilities of ETLand Data Tester
Ans. 
ETL and Data Testers are responsible for testing the Extract, Transform, Load process and ensuring data quality and integrity.
• Develop and execute test cases for ETL processes to ensure data accuracy and completeness

• Identify and troubleshoot data quality issues and work with developers to resolve them

• Validate data transformations and mappings to ensure they meet business requirements

• Perform regression testing to ensure ...read more
Answered by AI
Add your answer

Q1. Project explanation
Add your answer

Round duration - 70 Minutes
Round difficulty - Hard

Q1. 
Candies Distribution Problem Statement
Prateek is a kindergarten teacher with a mission to distribute candies to students based on their performance. Each student must get at least one candy, and if two s...read more
Ans. 
The task is to distribute candies to students based on their performance while minimizing the total candies distributed.
• Create an array to store the minimum candies required for each student.

• Iterate through the students' ratings array to determine the minimum candies needed based on the adjacent ratings.

• Consider both left-to-right and right-to-left passes to ensure fair distribution.

• Keep track of the total candies dist
Answered by AI
Add your answer
Q2. 
Merge Sort Problem Statement
You are given a sequence of numbers, ARR. Your task is to return a sorted sequence of ARR in non-descending order using the Merge Sort algorithm.
Explanation:
The Merge Sort...read more
Ans. 
Implement Merge Sort algorithm to sort a sequence of numbers in non-descending order.
• Use Divide and Conquer approach to recursively divide the input array into two halves.

• Merge the sorted halves to produce a completely sorted array.

• Ensure the implementation handles the constraints specified in the problem statement.

• Example: For input [3, 1, 4, 1, 5], the output should be [1, 1, 3, 4, 5].
Answered by AI
Add your answer

Q1. Oops concepts, core java
Add your answer
Q2. Java 8 stream api and lambda
Add your answer

Aptitude test

Current affairs

Q1. Puzzle , sql related questions
Add your answer