How to Prepare for Capgemini Interview 2026 — Complete Guide
Step-by-step preparation guide for Capgemini interviews. Covers what to study, how long to prepare, top resources, and 13 real questions reported by engineers who cleared the Capgemini process.
Step 1 — Understand what Capgemini actually tests
Based on 13 questions reported by engineers, Capgemini focuses on: Testing, API Testing, Domain, Business Analysis / Requirements, JavaScript / Closures.
Step 2 — Study the right topics in order
- Testing — 8 questions. Start here — highest weight in technical rounds.
- API Testing — 2 questions. Second priority after the first topic.
- Domain — 1 questions. Cover once the first two topics are solid.
- Business Analysis / Requirements — 1 questions. Cover once the first two topics are solid.
- JavaScript / Closures — 1 questions. Cover once the first two topics are solid.
Step 3 — Practice with real questions
These are the most upvoted questions engineers report being asked at Capgemini:
How do you distinguish between a business requirement, a functional requirement, and a technical requirement? Give an example for an e-commerce checkout.
Write Playwright code to handle multiple windows (browser contexts/tabs) and perform actions on a new page. Explain the difference between new page events and popup events, and how to wait for a page load before interacting.
Explain the difference between PUT and PATCH in REST APIs. When is each appropriate? Show how you would test both verbs using Playwright's APIRequestContext, and explain how to validate partial vs full resource updates.
Explain the different types of locators available in Playwright (CSS, XPath, text, role, test-id). Which are most resilient and why? Explain why role-based locators are preferred over XPath for accessibility and test stability.
What is the Page Object Model (POM) design pattern in Selenium? Why is it used? Show the structure of a POM class for a login page and explain how it improves test maintainability.
Step 4 — Analyse the job description
Paste the exact Capgemini JD into Stepkai's AI tool. It will extract the competencies being tested, score your current readiness, and generate a personalised day-by-day plan targeting your specific gaps — not a generic checklist.
Step 5 — Mock interview
Practice answering Capgemini questions with AI grading. Get instant feedback on depth, correctness, and communication before the real thing.
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