L1 Support Interview Questions

736 l1 support interview questions shared by candidates

They asked about every fundamental aspect of JavaScript, including call, apply, bind, promises, closure, hoisting, and function methods. A few output-based coding questions were also asked. A few questions on HTML and CSS, such as Picture, Semantic, Box Model, Display, and Position tags
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Associate Technology L1

Interviewed at Publicis Sapient

3.4
Apr 10, 2024

They asked about every fundamental aspect of JavaScript, including call, apply, bind, promises, closure, hoisting, and function methods. A few output-based coding questions were also asked. A few questions on HTML and CSS, such as Picture, Semantic, Box Model, Display, and Position tags

Prepare for these: arrow funcs, call,apply,bind, closures, this keyword, css flexbox, grid, html form with validation, react hooks, lifecycle methods, code splitting, lazy loading,testing, profiler, other optimisation techniques
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Senior Associate Technology L1

Interviewed at Publicis Sapient

3.4
Mar 7, 2023

Prepare for these: arrow funcs, call,apply,bind, closures, this keyword, css flexbox, grid, html form with validation, react hooks, lifecycle methods, code splitting, lazy loading,testing, profiler, other optimisation techniques

1st round 1. Java Program to find duplicate character from character array. 2. Few Java concepts based on above program. 3. Interface concept 3. Xpath scenario 4. Basic QA questions like Left shift testing, scenario based ques. 5. Git commands 6. CI/CD basic knowledge 7. Asked to write sample POJO class for given request. 2nd round: 1. Java program to find secmax in array 2. Java OOPs concepts 3. Exception Handling 4. Mocking concepts 5. Git branching concepts 6. Why is Log4J used
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Senior Associate Technology - L1

Interviewed at Publicis Sapient

3.4
Aug 29, 2025

1st round 1. Java Program to find duplicate character from character array. 2. Few Java concepts based on above program. 3. Interface concept 3. Xpath scenario 4. Basic QA questions like Left shift testing, scenario based ques. 5. Git commands 6. CI/CD basic knowledge 7. Asked to write sample POJO class for given request. 2nd round: 1. Java program to find secmax in array 2. Java OOPs concepts 3. Exception Handling 4. Mocking concepts 5. Git branching concepts 6. Why is Log4J used

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