IBM
Global technology and consulting firm with deep roots in enterprise IT and AI.
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
•
Coding
•
medium
Write a SQL query to find the top 3 highest paid employees in each department.
#SQL
#Window Functions
#Joins
Data Scientist
•
Coding
•
medium
Calculate the rolling 7-day average of API calls for watsonx endpoints using SQL.
#SQL
#Time Series
#Window Functions
Data Scientist
•
Coding
•
medium
Write a query to find the churn rate of IBM Cloud customers month-over-month.
#SQL
#Aggregations
#Business Logic
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.