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 Scientist
•
Coding
•
hard
Write a PySpark script to join a 10GB customer table with a 500MB transaction table. How would you optimize this join?
#PySpark
#Distributed Computing
#Optimization
Data Scientist
•
Technical
•
hard
How do you optimize a PySpark job that is failing due to OutOfMemory (OOM) errors on the executor nodes?
#PySpark
#Memory Management
#Debugging
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.