Eargs Interview Preparation
Medium-HardIT/ Technology, Education/ Teaching/ Training · Kalyan, India
We are an IT training company & with more than 15 years of goodwill & trust to be the global learning service provider for you. Our mission is to be a leading global learning service provider making a difference to our clientele through distinctive quality and unparalleled service. Our vision is to become the most recognized industry leader in learning services.
About Eargs
1. OVERVIEW Introduction Every software application you use—whether it’s a banking app, e-commerce website, or mobile game—needs to work smoothly without errors. But behind every successful application, there is a Software Tester ensuring everything runs perfectly. Think of a Software Tester like a quality inspector in a factory. Just like…
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.