I applied online. I interviewed at Tech Mahindra (Nueva Delhi) in Apr 2021
Interview
Two rounds
Technical round
Hr round
1st round had technical round - Java 8 features collections microservices and spring boot data base questions, query questions, inner and outer query join queries
2nd round hr round discussed about the packages
I applied online. I interviewed at Tech Mahindra (Chennai) in Aug 2022
Interview
Totally they have conducted 2 rounds of technical interviews.. one is with internal team. Other one is client technical interview.. actually they follow the candidate very closely.. so you don't want to worry about the process.. they will call and update very frequently like what's going on the background.
Once shortlisted in the first round. They will arrange for the client call. If you clear , HR will contact you for negotiation. Then finally they will release offer letter once BG is done.
Interview questions [1]
Question 1
Basics of core Java
Spring boot concepts
Hibernate
Data Structure
Java 8 features
Basic coding skills
Technical round, managerial round and HR round
Technical and Managerial same day face to face. HR round was via call.
Interview process was smooth. After clearing technical, managerial round. HR will call within a week for HR round.
Interview questions [1]
Question 1
Write Extension method
Explain dependency injection
Polymorphism
Interface vs abstract class