Palantir Data Engineering Certification Exam Questions and Correct Answers | Latest Update 2026/2027 | Already Graded A+| New Version | Guaranteed Pass.

Palantir Data Engineering Certification Exam Questions and Correct Answers | Latest Update 2026/2027 | Already Graded A+| New Version | Guaranteed Pass. 1. Which of the following is the correct sequence of steps to configure a direct connection in Foundry’s managed SaaS platform? A. configure a network policy → provision credentials → create the source in data connection → configure network egress policy B. create the source in data connection → configure a network policy → configure network egress policy → provision credentials C. provision credentials → configure network egress policy → create the source in data connection → configure a network policy D. configure a network egress policy → provision credentials → create the source in data connection → configure a network policy Answer: D. configure a network egress policy → provision credentials → create the source in data connection → configure a network policy 2. You are responsible for integrating data from an Azure storage account into Foundry. Which connection method ensures optimal uptime and performance without managing additional infrastructure? A. Third-Party Sync Tool B. Agent-based Connection C. Manual Network Tunneling D. Direct Connection 2 | P a g e Answer: D. Direct Connection 3. What is the minimum recommended amount of RAM for a Foundry agent host? A. 12 GB B. 8 GB C. 32 GB D. 16 GB Answer: D. 16 GB 7. Which open data format is used by default for transformed data in Palantir AIP to ensure compatibility with existing architectures? A. JSON B. Parquet C. CSV D. Avro Answer: B. Parquet 8. What are the responsibilities of Action types in the Palantir Ontology? (Select two.) A. Provide object type polymorphism B. Define link types C. Capture data from operators D. Author business logic 3 | P a g e E. Orchestrate decision-making processes F. Define object properties Answer: C. Capture data from operators; E. Orchestrate decision-making processes 9. To use existing Jupyter notebooks within Palantir AIP without switching interfaces, which feature should you use? A. REST Interfaces B. Virtual Tables C. Palantir HyperAuto Pipelines D. Code Workspaces Answer: D. Code Workspaces 10. Which Linux distribution is specifically recommended for hosting a Foundry agent? A. Ubuntu 18 B. Fedora 34 C. Debian 10 D. Red Hat Enterprise Linux 8 Answer: D. Red Hat Enterprise Linux 8 4. Which of the following are part of securing a Foundry agent host? (Select two.) A. Allow all inbound traffic to facilitate connectivity B. Allow network traffic only from specific IPs 4 | P a g e C. Open all ports for flexibility D. Install antivirus software on the host E. Ensure the agent host can talk to Palantir F. Configure the firewall to block all traffic except to desired destinations Answer: E. Ensure the agent host can talk to Palantir; F. Configure the firewall to block all traffic except to desired destinations 5. A data engineer needs to integrate data from various legacy systems into Palantir AIP without modifying existing data formats. Which feature enables seamless integration? A. Metadata Services B. Virtual Tables C. REST Interfaces D. Palantir HyperAuto Pipelines Answer: B. Virtual Tables 6. Which of the following actions can be performed after syncing a table range from a Fusion sheet to a Foundry dataset? (Select three.) A. Change the branch of the dataset B. Modify the export column type to match desired data types C. Delete the original Fusion sheet without affecting the dataset D. Use both sheet sync and table sync on the same Fusion sheet E. Automatically merge changes from multiple Fusion sheets F. Rename the synced dataset 5 | P a g e Answer: A. Change the branch of the dataset; B. Modify the export column type; F. Rename the synced dataset 11. When developing a transform for unstructured datasets in Foundry, what approach is most effective for parsing semi-structured data like JSON or XML? A. Convert to plain text before processing B. Store as binary blobs without parsing C. Leverage custom Python or Java code within the transform D. Use built-in SQL functions directly Answer: C. Leverage custom Python or Java code within the transform 12. Which role is required to configure network egress policies in Foundry’s managed SaaS platform? A. Information Security Officer B. User C. Project Admin D. Data Pipeline Developer Answer: A. Information Security Officer 13. Which security interoperability components are included in Palantir AIP? (Select three.) A. SAML integration for authentication B. Internal scripts for authorization 6 | P a g e C. Role-based permissions D. Proprietary authentication systems E. Permissions managed via JSON files F. Integration with Active Directory Answer: A. SAML integration; C. Role-based permissions; F. Integration with Active Directory