A-DevOps Solutions Interview Questions and Answers

Coding Test consists of 3 Problem Question (2 Logical questions and 1 SQL Query ) and Around 20 MCQS
Platform - CoderByte

30 Aptitude Question
3 Mail Writing Question

Q1. Explain 1st Problem Solved in Coding Test. Optimize it.
Ans. 
Solved a sorting problem by implementing quicksort algorithm.
• Implemented quicksort algorithm to efficiently sort the array.

• Used recursion to divide the array into smaller subarrays and sort them individually.

• Optimized the algorithm by choosing a pivot element strategically to minimize comparisons.
Answered by AI
Add your answer
Q2. Explain 2nd Problem Solved in Coding Test. I failed 1 test case in 1st round which was told to solve again.
Add your answer
Q3. Explain 3rd Question based on SQL Query.
Ans. 
The 3rd question based on SQL query likely refers to a specific query or scenario related to SQL.
• Understand the context of the query being asked about

• Analyze the structure and purpose of the SQL query

• Explain the expected output or result of the query
Answered by AI
Add your answer
Q4. Write a code to Reverse Digits.
Ans. 
Code to reverse digits of a number
• Use modulo operator to extract the last digit of the number

• Multiply the result by 10 and add the next digit until all digits are reversed

• Handle negative numbers separately by converting to positive before reversing
Answered by AI
View 1 more answer
Q5. A problem question for solving a SQL Query.
Add your answer

Small assignment to build simple App.

Q1. JavaScript Questions
Add your answer
Q2. Reactjs Questions
Add your answer

Aptitude test is based on logical questions and small programs

Q1. All basics of core java and whatever you written in resume. ask about the your last projects. difference between then map, array list, collection, set etc.
Add your answer
Q2. General questions about the andorid studio. ask some logical questions
Add your answer

Q1. This will be HR round. general hr questions
Add your answer

Q1. Question Based on Linked List
Add your answer
Q2. Question based on array
Add your answer

Q1. What is your experience
Ans. 
I have 3 years of experience in customer support roles, handling inquiries, resolving issues, and providing excellent service.
• 3 years of experience in customer support roles

• Handled inquiries and resolved issues

• Provided excellent customer service
Answered by AI
Add your answer

Employee management system

Q1. Difference between list and set , different data types in python , questions on dictionary
Add your answer
Q2. SQL and table related questions and project discussion
Add your answer

Logical reasoning 20 character

Basic Aptitude questions testing logic

Q1. Questions about SQL
Add your answer
Q2. Questions about Python
Add your answer