Tech Mahindra
Multinational IT services and consulting company.
4 Rounds
~21 Days
Medium
The Interview Loop
Recruiter Screen (30 min)
Standard fit check, behavioral questions, and resume overview.
Technical Loop (3-4 Rounds)
Deep dive into domain knowledge, coding, and system design.
Interview Question Bank
Data Engineer
•
Coding
•
medium
You need to extract data from a third-party REST API for a client project. The API limits responses to 100 records per request. Write a Python snippet to handle pagination and extract all records.
#API Integration
#Pagination
#Requests Library
Data Engineer
•
Coding
•
easy
Given a list of dictionaries representing employee data (id, name, department), write Python code to group the employees by department.
#Data Manipulation
#Dictionaries
#Collections
Data Engineer
•
Coding
•
easy
Write a Python script to connect to an AWS S3 bucket, list all files with a '.json' extension, and print their sizes.
#Boto3
#AWS
#Scripting
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
SimulateUnwritten Rules
Think Out Loud
Always explain your thought process before writing code or drawing architecture.