Accenture
Global professional services company with leading capabilities in digital, cloud and security.
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
•
Technical
•
medium
Explain Slowly Changing Dimensions (SCD). How would you implement an SCD Type 2 in a data warehouse using SQL or PySpark?
#Data Warehousing
#SCD
#Dimensional Modeling
Data Engineer
•
Technical
•
easy
Explain the difference between a Star Schema and a Snowflake Schema. Which one performs better in a modern columnar cloud data warehouse?
#Data Warehousing
#Star Schema
#Snowflake Schema
Data Engineer
•
Technical
•
medium
What is a Factless Fact Table? Give a real-world business scenario where you would use one.
#Data Warehousing
#Dimensional Modeling
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.