Tech Mahindra Software Engineer Interview Questions, Process, and Tips

Basic questions on technical and programming

Q1. Oops concept like inheritance, polymorphism, encapsulation, abstraction
Add your answer
Q2. Linked list, stack, array all java basics
Add your answer

Q1. Linux based questions asked
Add your answer
Q2. SQL based questions asked
Add your answer

All aptitude questions on their portal

Q1. All oops concept this keyword
Add your answer
Q2. Basics of java who made it and all
Add your answer

It is about mathematics, aptitude, logical, reasoning, English

Good and general aptitude questions are easy

Good and easy questions are asked in coding tests.

Q1. Oops, concepts in programming?
Add your answer
Q2. Networking concepts in cs
Ans. 
Networking concepts in computer science involve understanding how data is transmitted and communicated between devices on a network.
• Understanding of OSI model and TCP/IP protocol suite

• Knowledge of IP addressing, subnetting, and routing

• Familiarity with network devices such as routers, switches, and firewalls

• Understanding of network security concepts like encryption and authentication

• Experience with network troubleshooti
Answered by AI
Add your answer
Q3. DBMS concepts in cs
Ans. 
DBMS concepts in computer science involve understanding database design, management, and querying.
• Understanding database design principles such as normalization and denormalization

• Knowledge of database management tasks like indexing, transactions, and concurrency control

• Familiarity with querying languages like SQL and query optimization techniques

• Understanding of data modeling and relationships between entities in a da...read more
Answered by AI
Add your answer
Q4. New technologies you know?
Ans. 
I am familiar with technologies such as React, Node.js, Docker, Kubernetes, and AWS.
• React

• Node.js

• Docker

• Kubernetes

• AWS
Answered by AI
Add your answer
Q5. DSA questions etc
Add your answer

Q1. What are sql joins?
Ans. 
SQL joins are used to combine rows from two or more tables based on a related column between them.
• SQL joins are used to retrieve data from multiple tables based on a related column between them

• Types of SQL joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

• INNER JOIN returns rows when there is at least one match in both tables

• LEFT JOIN returns all rows from the left table and the matched rows from the right ...read more
Answered by AI
Add your answer
Q2. What is foreign key?
Ans. 
Foreign key is a field in a database table that links to a primary key in another table.
• Used to establish a relationship between two tables in a database

• Ensures referential integrity

• Prevents invalid data from being inserted into the foreign key column

• Example: CustomerID in Orders table linking to CustomerID in Customers table
Answered by AI
Add your answer