EY Global Delivery Services Interview Preparation
Medium-HardProfessional services delivery (consulting, tax, assurance, technology) · London, UK (EY global)
EY Global Delivery Services is a Professional services delivery (consulting, tax, assurance, technology) company hiring interns and freshers in Coimbatore, Tamil Nadu.
About EY Global Delivery Services
EY Global Delivery Services (GDS) is EY's global delivery network of professionals providing consulting, assurance, tax, technology and business support to EY member firms and clients worldwide. GDS operates from multiple delivery centers across India serving global EY engagements.
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.