Wipro
Global information technology, consulting and business process services 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
Write a Python function to read a 50GB JSON file and extract specific fields without running out of memory.
#Generators
#Memory Management
#File I/O
Data Engineer
•
Coding
•
easy
Write a Python script using Pandas to merge two datasets on a common key, handle missing values by filling them with the column mean, and drop duplicate rows.
#Pandas
#Data Cleaning
#Data Manipulation
Data Engineer
•
Coding
•
medium
Write a Python decorator that calculates and prints the execution time of a function.
#Decorators
#Performance Monitoring
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.