“Typical enterprise ai hiring pattern. Cases often test translating ambiguous enterprise needs into deployable systems.”
5
stages
3–8 weeks
end to end
25
practice questions
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Palantir has 229 open roles right now
landed applies to roles like these for you, on each company’s own site, with answers written for the role.
Information Security Engineer - Infrastructure Security
London, United Kingdom
Software Engineer, Intern - Connectivity Platform and Product
Denver, CO
Software Engineer, Internship - Sovereign AI Systems
London, United Kingdom
01
The interview, stage by stage
- 1
Recruiter screen30 min
customer discoveryenterprise architecturesecurity and governancePrepare one concrete example and one practice problem for customer discovery.
- 2
Hiring manager screen60 min
enterprise architecturesecurity and governancedeploymentPrepare one concrete example and one practice problem for enterprise architecture.
- 3
Technical or product case60 min
security and governancedeploymentcommercial judgmentPrepare one concrete example and one practice problem for security and governance.
- 4
Customer/deployment simulation60 min
customer discoveryenterprise architecturesecurity and governancePrepare one concrete example and one practice problem for deployment.
- 5
Cross functional panel240 min
enterprise architecturesecurity and governancedeploymentPrepare one concrete example and one practice problem for commercial judgment.
02
What decides the offer
Customer discovery
25%
Uses specific evidence to demonstrate customer discovery.
Enterprise architecture
20%
Uses specific evidence to demonstrate enterprise architecture.
Security and governance
20%
Uses specific evidence to demonstrate security and governance.
Deployment
20%
Uses specific evidence to demonstrate deployment.
Commercial judgment
15%
Uses specific evidence to demonstrate commercial judgment.
They look hardest for customer discovery, enterprise architecture, security and governance, deployment.
03
Your four weeks
Week 1
Company, product and role model
- ·Read current product/research material
- ·Map the role to three company problems
- ·Prepare a two-minute motivation narrative
Week 2
Core technical and product competencies
- ·Practice customer discovery
- ·Practice enterprise architecture
- ·Practice security and governance
Week 3
Timed simulations
- ·Complete two timed exercises
- ·Run one system/product design mock
- ·Refine six behavioral stories
Week 4
Company-specific loop rehearsal
- ·Practice linked questions
- ·Rehearse project deep dive with adversarial follow-ups
- ·Prepare interviewer questions and logistics
04
Practice these
- How would you design an AI assistant for doctors?Recommended
- How would you launch an AI feature whose output cannot always be objectively graded?Recommended
- Design a production RAG system for ten million documents.Recommended
- How would you defend an LLM application against prompt injection?Recommended
- Design an agent that can safely call external tools.Recommended
- Offline evaluations improved but production metrics fell. What happened?Recommended
- How would you design multi-tenant retrieval without leaking customer data?Recommended
- Design a batching service for model inference.Recommended
- Tell me about the hardest technical challenge you solved.Reported
- Explain how simultaneous localization and mapping works.Reported
- Given click counts by domain, aggregate counts for every parent subdomain.Reported
- Use documentation for an unfamiliar SQL-like language to solve a sequence of tasks.Reported
- Why do you want to work at Palantir?Reported
- What problem in the world do you most want to solve?Reported
- Tell me about a challenging project you completed inside or outside work.Reported
- How would you debug an AI deployment using a customer’s private data?Recommended
- Design an account-research and personalization pipeline for 10,000 prospects.Recommended
- Design an enterprise architecture for using multiple model providers.Recommended
- How do you investigate a production incident involving unsafe model output?Recommended
- How should a team set release thresholds when safety metrics have uncertainty?Recommended
- Design a model router that balances quality, latency, and cost.Recommended
- How would you build a feedback loop without amplifying user bias or abuse?Recommended
- Design an AI coding assistant for a large enterprise codebase.Recommended
- Design memory for a long-running personal AI assistant.Recommended
- A model refuses too often after a safety update. How do you diagnose and fix it?Recommended
05
Where people slip
- !Generic motivation that could apply to any AI company
- !Buzzword-heavy answers without mechanisms
- !No measurable impact or personal ownership
- !Ignoring cost, latency, safety or operational constraints
- !Treating reported questions as a script rather than preparing underlying skills
06
Ask them this
- ?What distinguishes strong performance in the first six months?
- ?Which model, data or product constraint most limits the team today?
- ?How are research, product and engineering decisions resolved?
- ?How does the team evaluate AI quality before and after launch?
- ?What is the policy on AI-tool use during each interview stage?