Novac Technology Solutions Interview Preparation
Medium-HardIT services & digital transformation (FinTech, InsurTech, digital learning) · Chennai
Novac Technology Solutions is a IT services & digital transformation (FinTech, InsurTech, digital learning) company hiring interns and freshers in Coimbatore, Tamil Nadu.
About Novac Technology Solutions
Novac Technology Solutions is a Chennai-based digital transformation and cloud solutions company with deep expertise in financial services, insurance and digital learning. It builds tailored software across FinTech, InsurTech, digital learning and immersive technology domains. The company has been recognised among India's Best Workplaces by the Great Place to Work institute.
Interview Rounds4
2–3 DSA coding problems on HackerRank, CodeSignal, or company platform
Data structures & algorithms — arrays, trees, graphs, dynamic programming
System design or low-level design — scalability, APIs, databases
Career goals, teamwork, strengths/weaknesses, role expectations
Practice Questions10
Key Topics
- Data Structures & Algorithms150q
- System Design50q
- Object-Oriented Design40q
- SQL & Databases25q
- CS Fundamentals (OS, Networking)25q
Expert Tips
- Practice LeetCode easy and medium problems before the OA — focus on arrays, strings, trees, and graphs.
- For system design, use the RESHADED framework: Requirements, Estimation, Storage, High-level design, APIs, Detailed design, Evaluation.
- Prepare 3–4 STAR stories covering: a challenge you solved, a time you worked in a team, a project you owned end-to-end.
- After every coding solution, proactively state the time and space complexity — interviewers expect it.
- Study common CS fundamentals: process vs thread, TCP vs UDP, REST vs GraphQL, SQL indexing, CAP theorem.