Airtel interview experience Real time questions & tips from candidates to crack your interview
SDE - 1
Airtel
3 rounds | 3 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 3 Months
Topics: OOPS, Data Structure, Algorithms, Spring Boot, Recursion
Tip 1 : Clear concepts about Data Structure. How its working and why should we use Data structure ans which DS we should choose
Tip 2 : Practice atleast 150 Question Medium /Easy level on leetcode . Questions witch good ratings
Tip 3 : Always make a hand written note of topics ,Easy to memorize
Application process
Where: Linkedin
Eligibility: No
Tip 1 : Make resume more centric to project done and tech stacks used
Tip 2 : Dont use over words . Keep it simple but be confident to cover whatever you have mentioned
Interview rounds
01
Round
Medium
Online Coding Test
Duration60 Minutes
Interview date8 Jul 2021
Coding problem1
1. Left View Of Binary Tree
Moderate
30m average time
60% success
0/80
Asked in companies
Print left view of Binary Tree
02
Round
Medium
Video Call
Duration60 Minutes
Interview date9 Jul 2021
Coding problem1
Question related to OOPS .Spring boot questions. Different annotations being used and why. Disadvantages of Spring boot and all
1. Spring boot questions
What are the different annotations being used and why?
What is Spring Boot JPA?
What are the disadvantages of Spring boot?
03
Round
Easy
Video Call
Duration50 minutes
Interview date15 Jul 2021
Coding problem1
Hiring Manager Round
1. Spring Boot Question
How we load configuration on spring boot. Some leadership questions and project i have worked on
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
What is recursion?
Choose another skill to practice
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