Tech Mahindra Pvt. Ltd interview experience Real time questions & tips from candidates to crack your interview
Technical Lead
Tech Mahindra Pvt. Ltd
2 rounds | 12 Coding
problems
Rejected
Interview preparation journey
Preparation
Duration: 2 months
Topics: Data Structures, Algorithms, Multithreading, Design Pattern, Microservices, Java 8, OOPS
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at least 2 good projects and you must know every bit of them.
Application process
Where: Referral
Eligibility: No critera
Tip 1 : Have at least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
Interview rounds
01
Round
Medium
Face to Face
Duration45 minutes
Interview date25 Apr 2022
Coding problem6
The interviewer asked questions around Java, Java 8 and Microservices followed by a simple coding question related to arrays and hashing.
1. Java Question
Explain the use of final keyword in variable, method and class.
2. Java 8 Question
What is the basic structure/syntax of a lambda expression?
3. Microservices Question
Explain the working of Microservice Architecture
4. Java Question
What do you know about JIT compiler?
5. Pair Sum
Easy
15m average time
90% success
0/40
Asked in companies
You are given an integer array 'ARR' of size 'N' and an integer 'S'. Your task is to return the list of all pairs of elements such that each sum of elements of each pair equals 'S'.
Note:
Each pair should be sorted i.e the first value should be less than or equals to the second value.
Return the list of pairs sorted in non-decreasing order of their first value. In case if two pairs have the same first value, the pair with a smaller second value should come first.
6. Java 8 Question
What are functional or SAM interfaces?
02
Round
Easy
Face to Face
Duration45 minutes
Interview date2 May 2022
Coding problem6
This round majorly revolved around Design Patterns and Core Java in detail
1. Design Pattern Question
What is a Builder Pattern?
2. Java Question
What are the advantages of Packages in Java?
3. Design Pattern Question
What is a Factory Design Pattern?
4. Design Pattern Question
What problem does Builder Pattern try to solve?
5. Java Question
How would you differentiate between a String, StringBuffer, and a StringBuilder?
6. Java Question
Why Java is platform-independent and JVM platform-dependent?
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
How do you remove whitespace from the start of a string?
Choose another skill to practice
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