Airtel Payments Bank Team Leader TL Interview Questions and Answers

Round duration - 45 Minutes
Round difficulty - Medium

Q1. Design a class booking application for students.
Ans. 
A class booking application for students to schedule and manage their classes.
• Create a class booking system where students can view available classes, book classes, and manage their schedule.

• Include features like class search, class details, booking confirmation, and calendar view.

• Implement user authentication to ensure only registered students can book classes.

• Allow students to cancel or reschedule classes with proper...read more
Answered by AI
Add your answer

Round duration - 60 Minutes
Round difficulty - Medium

The interviewer understand the current problem statement I was working on. 
Asked the clarifying questions and alternative approaches to solve the same and their tradeoffs.
Also, asked about the technologies I was using in depth and reason for choosing the same.

Q1. 
Gas Tank Problem Statement
You have a car with a gas tank of infinite capacity. There are 'N' gas stations located along a circular route, numbered from 0 to N-1. You begin your journey with an empty tank...read more
Ans. 
Find the starting gas station index to complete a circular route with gas and cost arrays.
• Iterate through gas stations, keeping track of gas remaining after each station

• If gas remaining is negative, reset starting station to current station + 1

• If total gas remaining at the end is greater than or equal to total cost, return starting station index
Answered by AI
Add your answer

Round duration - 45 Minutes
Round difficulty - Medium

This round was their with the CTO and was mostly the culture fitment round.

Round duration - 30 Minutes
Round difficulty - Easy

This round was with the cofounder and was mostly culture fitment.

Q1. Sql basic question and answer
Add your answer
Q2. Sql all answers
Add your answer

Explain Singleton pattern then add threading lock thing as enhancement,
usecases and implementation of LRU cache
use Java 8 stream API to filter and sort list of object

Q1. Why leaving previous organisation
Add your answer
Q2. Are you joining for salary or experience
Add your answer
Q3. Do you belive in Eko's vision
Add your answer

Q1. Share details of your previous job.
Add your answer
Q2. What is your family background?
Add your answer
Q3. What are your strengths and weaknesses?
Add your answer
Q4. Tell me about yourself.
Add your answer

Q1. What are work Frome privious company and role
Add your answer
Q2. What are your work experience
Add your answer
Q3. What are you comfortable this job
Add your answer

Q1. Personal questions
Add your answer

Q1. Asp .net Oops concept
Add your answer