Palantir
Big data analytics company for defense, intelligence, and enterprise.
5 Rounds
~28 Days
Very Hard
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
•
Behavioral
•
medium
Describe a situation where you had to work with a highly ambiguous problem statement. How did you define success and execute?
#Ambiguity
#Problem Solving
#Execution
Data Engineer
•
Behavioral
•
medium
Tell me about a time you took ownership of a failing project or pipeline and turned it around.
#Ownership
#Resilience
#Project Management
DevOps Engineer
•
Behavioral
•
medium
How do you prioritize your work when multiple critical systems are alerting simultaneously and you are the primary on-call engineer?
#On-call
#Prioritization
#Incident Management
DevOps Engineer
•
Behavioral
•
medium
Describe a time you caused a production outage. How did you handle the immediate crisis, and what was the outcome of the post-mortem?
#Incident Management
#Accountability
#Post-mortem
Frontend Engineer
•
Behavioral
•
medium
Tell me about a time you had to make a technical tradeoff between delivering a feature quickly and building it scalably. How did you decide?
#Tradeoffs
#Decision Making
#Business Acumen
Frontend Engineer
•
Behavioral
•
medium
Tell me about a time you took ownership of a failing project or a poorly performing component and turned it around.
#Ownership
#Initiative
#Impact
Full Stack Engineer
•
Behavioral
•
medium
Tell me about a time you disagreed with a senior engineer on a system design choice. How did you resolve it?
#Collaboration
#Communication
#Ego Management
Full Stack Engineer
•
Behavioral
•
medium
Tell me about a time you had to push back on a product requirement because of technical limitations or ethical concerns.
#Communication
#Conflict Resolution
#Integrity
Full Stack Engineer
•
Behavioral
•
medium
Describe a time you optimized a system or process that saved the company significant time, resources, or money.
#Initiative
#Impact
#Technical Excellence
Machine Learning Engineer
•
Behavioral
•
medium
How do you handle a situation where your machine learning model performs exceptionally well in offline testing but fails dramatically in production?
#Troubleshooting
#Accountability
#Production ML
Machine Learning Engineer
•
Behavioral
•
hard
Tell me about a time you took ownership of a failing project, identified the root cause, and turned it around.
#Ownership
#Leadership
#Resilience
Product Manager
•
Behavioral
•
medium
Tell me about a time you had to make a critical product decision with incomplete or conflicting data in a high-stakes environment.
#Decision Making
#Ambiguity
#Risk Management
Product Manager
•
Behavioral
•
medium
Tell me about a time you had to push back on an engineering team that wanted to over-engineer a solution, delaying the time-to-market.
#Engineering Collaboration
#Prioritization
#Trade-offs
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.