Infosys
Global leader in next-generation digital services and consulting.
3 Rounds
~14 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
•
Behavioral
•
medium
Describe a situation where your model performed well in training but failed in production. How did you troubleshoot and fix it?
#Debugging
#Production Issues
#Overfitting
#Data Leakage
Data Scientist
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Behavioral
•
medium
Infosys often works with legacy systems. How would you approach extracting, cleaning, and modeling data from an outdated, poorly documented mainframe system?
#Legacy Systems
#Data Cleaning
#Adaptability
#Consulting
Machine Learning Engineer
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Behavioral
•
hard
Describe a situation where your machine learning model performed exceptionally well in training but failed or underperformed in production. How did you troubleshoot and fix it?
#Debugging
#Experience
Machine Learning Engineer
•
Behavioral
•
medium
Describe a time when you had to work with messy, unstructured, or incomplete data provided by a client. How did you approach the data cleaning and structuring process?
#Data Engineering
#Client Interaction
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.