ApplySarthiPrincipal Data Systems Software Engineer
Oracle
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Skills named in this job
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This role on the market
13,449 open software roles across 1,061 companies are on ApplySarthi right now, most of them in Bengaluru (864), Hyderabad (304), Pune (207).
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What software roles keep asking for: Python (37%), Java (30%), AWS (30%), System design (27%), C++ (23%), CI/CD (23%), Observability (23%), Kubernetes (21%) — counted across their open postings here.
Oracle has 2,738 open roles listed here.
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Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for software roles keep coming back to Python, Java, AWS, System design. Practise those questions before you sit with Oracle.
Questions you are likely to be asked
- Why do you want to join Oracle?
- What is your experience with Product management? Tell me one thing you learned the hard way.
- Walk me through a system you built. How was it designed, and what would you change now?
- Tell me about a hard bug you tracked down. How did you find the cause?
- How do you decide what to test, and what does good code review look like to you?
Prep Sarthi gives you a free mock interview: an AI interviewer asks you questions like these out loud, from your own CV and this job, and shows your score and your weakest answer.
Practise the Principal Data Systems Software Engineer at Oracle interview free →Owns feature areas with measurable business impact. Designs application services and schemas spanning Online Transaction Processing and Online Analytical Processing, JSON, spatial, and graph data models. Leads debugging across services and database layers; optimizes query and API performance to meet service-level agreements. Drives automated testing coverage and performance baselines; collaborates with product management and user experience to run experiments and analyze adoption and retention. Career Level - IC4
Match this job to your CV
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Listed on oraclehcm · posted 2026-10-29. ApplySarthi collects openings and links to application pages; the role is advertised by Oracle, not by us.