Full Stack Developer Interview Questions at Accenture
Published July 22, 2026 · Updated July 22, 2026
10 real Full Stack Developer interview questions asked at Accenture. Covers Technical rounds. Sourced from engineers who cleared the loop.
10 questions
536 upvotes
Rounds: 1
Top topic: domain
Interview Signals — What Accenture Asks Full Stack Developers
Frequently Asked Topics
domain10x
Interview Rounds
Technical10q
Experience Level
8–12 Years10q
All Full Stack Developer Questions Asked at Accenture
Accenture
Hard
Technical round
8–12 YearsReactJavaScriptPerformance
What causes unnecessary re-renders in React, and how can React.memo, useMemo, and useCallback help improve performance?
↑ 78 upvotes · 54 engineers asked this · Full Stack Developer
Accenture
Hard
Technical round
8–12 YearsReactLighthousePerformance
What strategies would you use to improve Core Web Vitals (LCP, FID/INP, CLS) in a React application?
↑ 71 upvotes · 49 engineers asked this · Full Stack Developer
Accenture
Hard
Technical round
8–12 YearsReactWebpackPerformance
A React application has a slow initial page load. What steps would you take to identify and fix the performance bottlenecks?
↑ 67 upvotes · 47 engineers asked this · Full Stack Developer
Accenture
Hard
Technical round
8–12 YearsReactJavaScriptPerformance
A component renders hundreds of items and users experience UI lag. How would you investigate and optimize the rendering performance?
↑ 63 upvotes · 44 engineers asked this · Full Stack Developer
Accenture
Medium
Technical round
8–12 YearsReactNext.jsPerformance
What techniques can be used to optimize images in React or Next.js applications for better performance?
↑ 52 upvotes · 35 engineers asked this · Full Stack Developer
Accenture
Medium
Technical round
8–12 YearsJavaScriptReactPerformance
How would you optimize the loading of third-party scripts such as analytics, chat widgets, or advertising libraries?
↑ 49 upvotes · 33 engineers asked this · Full Stack Developer
Accenture
Medium
Technical round
8–12 YearsHTMLJavaScriptPerformance
What are resource hints such as preload, prefetch, and dns-prefetch? Explain when you would use each of them.
↑ 45 upvotes · 31 engineers asked this · Full Stack Developer
Accenture
Medium
Technical round
8–12 YearsJavaScriptHTMLReact
What is the difference between async and defer attributes in JavaScript? When would you use each one?
↑ 41 upvotes · 28 engineers asked this · Full Stack Developer
Accenture
Medium
Technical round
8–12 YearsReactCSSPerformance
What is Critical CSS, and how does it improve page load performance in React applications?
↑ 37 upvotes · 24 engineers asked this · Full Stack Developer
Accenture
Medium
Technical round
8–12 YearsJavaScriptCDNReact
How would you optimize video delivery in a web application to reduce load times and improve user experience?
↑ 33 upvotes · 21 engineers asked this · Full Stack Developer
Practice these questions with AI feedback
Get instant grading on your answers, identify your weak areas, and generate a personalised 14-day study plan — all free.
Build my study plan →
Other companies hiring Full Stack Developers
More at Accenture
Frequently asked questions
What topics does Accenture ask Full Stack Developers?
Common topics: domain.
What rounds are there in Accenture Full Stack Developer interview?
Reported rounds: Technical.
What experience level does Accenture hire Full Stack Developers at?
Most reported experience: 8–12 Years.