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Zepto Quality Assurance Engineer 3 Interview Questions, Process, and Tips

Updated 10 Oct 2024

Zepto Quality Assurance Engineer 3 Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(9 Questions)

  • Q1. Write negative testcases for cart value not greater equal to 1000
  • Ans. 

    Negative testcases for cart value less than 1000

    • Add a product with a price less than 1000 to the cart

    • Remove all products from the cart and check if the total value is less than 1000

    • Add multiple products to the cart but ensure the total value is less than 1000

  • Answered by AI
  • Q2. Write HTTP status codes
  • Ans. 

    HTTP status codes are standardized codes used to indicate the result of a HTTP request.

    • 1. 2xx - Success: Request was successful (e.g. 200 OK)

    • 2. 3xx - Redirection: Further action needs to be taken (e.g. 301 Moved Permanently)

    • 3. 4xx - Client Error: Request cannot be fulfilled (e.g. 404 Not Found)

    • 4. 5xx - Server Error: Server failed to fulfill a valid request (e.g. 500 Internal Server Error)

  • Answered by AI
  • Q3. How can you check backward compatibility in API (if BE changes are deployed on PROD)
  • Ans. 

    To check backward compatibility in API after BE changes are deployed on PROD, perform regression testing on existing functionalities.

    • Perform regression testing on existing API functionalities to ensure they still work as expected after BE changes

    • Check if any existing API endpoints have been deprecated or modified due to BE changes

    • Verify if any new API endpoints have been added and test their functionality

    • Ensure that th...

  • Answered by AI
  • Q4. GET, POST, PUT, PATCH difference
  • Ans. 

    GET retrieves data, POST submits data, PUT updates data, PATCH partially updates data

    • GET is used to retrieve data from a server

    • POST is used to submit data to a server

    • PUT is used to update existing data on a server

    • PATCH is used to partially update existing data on a server

  • Answered by AI
  • Q5. How to test netowork latency while testing mobile apps
  • Ans. 

    Use network monitoring tools and simulate different network conditions to test network latency in mobile apps.

    • Use network monitoring tools like Wireshark or Charles Proxy to analyze network traffic and identify latency issues.

    • Simulate different network conditions (3G, 4G, WiFi, etc.) using tools like Network Link Conditioner on iOS or Android Emulator on Android.

    • Measure latency by sending requests to a server and calcu...

  • Answered by AI
  • Q6. In which method data is more secure GET or POST?
  • Ans. 

    POST method is more secure than GET method for transmitting sensitive data.

    • POST method sends data in the request body, making it more secure as the data is not visible in the URL.

    • GET method sends data in the URL, which can be visible in browser history, server logs, and can be easily intercepted.

    • POST method is recommended for transmitting sensitive information like passwords, credit card details, etc.

    • GET method is comm...

  • Answered by AI
  • Q7. SQL: UPDATE the name of EMPLOYEE having 3rd high salary
  • Ans. 

    Update the name of employee with 3rd highest salary in SQL

    • Use a subquery to find the 3rd highest salary

    • Join the subquery with the EMPLOYEE table on salary to get the employee name

    • Use the UPDATE statement to update the name of the employee

  • Answered by AI
  • Q8. Scenario based question
  • Q9. What is RACE condition
  • Ans. 

    A RACE condition is a situation in which the outcome of a program depends on the order of execution of its components.

    • Occurs in concurrent programming when multiple threads access shared data and the outcome depends on the order of execution

    • Can lead to unpredictable behavior and bugs in the program

    • Example: Two threads trying to increment the same variable simultaneously can result in incorrect values due to race condit

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare well for mobile app testing questions
API testing
database queries

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Coding test has multiple choice questions based on basics of programming and 2 coding questions.

Round 2 - Technical 

(3 Questions)

  • Q1. What are the details of Object-Oriented Programming (OOP) concepts?
  • Ans. 

    OOP is a programming paradigm based on the concept of objects, which can contain data and code to manipulate that data.

    • OOP focuses on creating objects that interact with each other to solve problems.

    • Key concepts include classes, objects, inheritance, polymorphism, and encapsulation.

    • Classes are blueprints for creating objects, defining their properties and behaviors.

    • Inheritance allows new classes to be based on existing...

  • Answered by AI
  • Q2. DSA question to solve using any programming language ?
  • Q3. Some concepts of web development and binary tree related questions
Round 3 - HR 

(2 Questions)

  • Q1. What do you know about Digit insurance?
  • Ans. 

    Digit Insurance is a technology-driven insurance company offering a range of general insurance products.

    • Digit Insurance was founded in 2016 by Kamesh Goyal.

    • It is known for its innovative and customer-centric approach to insurance.

    • Digit offers various insurance products such as health insurance, motor insurance, travel insurance, and more.

    • The company leverages technology to simplify the insurance process and provide a s

  • Answered by AI
  • Q2. Where do you see yourself after 5 years ?
  • Ans. 

    In 5 years, I see myself as a senior software engineer leading a team of developers on innovative projects.

    • Leading a team of developers on projects

    • Continuing to learn and grow in my technical skills

    • Contributing to the success and growth of the company

    • Possibly pursuing further education or certifications

    • Exploring opportunities for mentorship and leadership roles

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics concept of programming. Brush up coding skills and have good communication skills.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Template and Reactive Forms in Angular
  • Ans. 

    Template and Reactive Forms in Angular are two ways to handle forms in Angular applications.

    • Template Forms are based on the traditional HTML forms and are easy to use for simple forms.

    • Reactive Forms are more flexible and powerful, allowing for complex form validation and dynamic form controls.

    • Template Forms use two-way data binding, while Reactive Forms use a more reactive approach with observables.

    • Reactive Forms are r...

  • Answered by AI

Skills evaluated in this interview

I applied via Campus Placement and was interviewed in Jun 2021. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. Y r u choosing this job only??
  • Ans. Because I want to share my ideas and innovative to others and to develop our company in good manner.
  • Answered Anonymously
  • Q2. What's your dream?
  • Q3. My dream is to got a job
  • Q4. How much salary will you expected??

Interview Preparation Tips

Interview preparation tips for other job seekers - My advice is to be positive at any situation and be active .
Don't get feared .
Your dressing is shown ur attitude.
Give respect to the others don't forget these things.

I applied via Recruitment Consulltant and was interviewed in Sep 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Apti and coding

Round 2 - Technical 

(1 Question)

  • Q1. Questions on java a d sql

Interview Preparation Tips

Interview preparation tips for other job seekers - Bogus interview . Doesnt matter how you give the interview , they will choose some random guy who is not worthy maybe
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Nov 2023. There was 1 interview round.

Round 1 - Coding Test 

Easy and medium level questions on array linked list

Interview Preparation Tips

Interview preparation tips for other job seekers - dont waste time on this one
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - Technical 

(4 Questions)

  • Q1. What is event loop, how it works.
  • Ans. 

    Event loop is a mechanism in programming that allows for asynchronous execution of code by continuously checking for and handling events.

    • Event loop is commonly used in JavaScript to handle asynchronous operations like setTimeout, setInterval, and AJAX requests.

    • It works by continuously checking the event queue for any pending events, executing them one by one, and then moving on to the next event.

    • Event loop helps in pre...

  • Answered by AI
  • Q2. Micro task queue and macro task queue.
  • Q3. Is node.js single threaded or multi-threaded, also discuss threadpool and it's usages.
  • Q4. Tell the order of output, among process, promise, setTimeout, fs, setInterval.
  • Ans. 

    The order of output is fs, process, setTimeout, setInterval, promise.

    • fs module is synchronous and will output first

    • process is next in line

    • setTimeout will be executed after process

    • setInterval will be executed after setTimeout

    • promise will be executed last

  • Answered by AI
Round 2 - Technical 

(4 Questions)

  • Q1. JavaScript usages compiler or interpreter.
  • Ans. 

    JavaScript is an interpreted language.

    • JavaScript is an interpreted language, meaning it is executed line by line at runtime.

    • There is no separate compilation step in JavaScript like in languages that use compilers.

    • Examples of interpreted languages include Python, Ruby, and PHP.

  • Answered by AI
  • Q2. Tell the output among various for loops using var, let and bind.
  • Ans. 

    Output comparison of for loops using var, let, and bind in JavaScript.

    • Using var: variable is function-scoped, may lead to unexpected behavior in loops.

    • Using let: variable is block-scoped, recommended for loop iterations.

    • Using bind: creates a new function with a specified 'this' value and initial arguments.

  • Answered by AI
  • Q3. A medium level dsa question on array, solved it using pre-sum.
  • Q4. Situation based question, on how to pick a suitable database.
Round 3 - Technical 

(4 Questions)

  • Q1. What do you do on daily basis, and how to decide a tech-stack on high level.
  • Ans. 

    I work on coding, debugging, testing, and collaborating with team members. Tech stack decisions are based on project requirements, scalability, performance, and team expertise.

    • Daily tasks include coding, debugging, testing, and collaborating with team members

    • Tech stack decisions are based on project requirements, scalability, performance, and team expertise

    • Consider factors like language compatibility, libraries/framewo...

  • Answered by AI
  • Q2. Design an online scalable, real-time document sharing application like google docs.
  • Ans. 

    Design a scalable, real-time document sharing app like Google Docs.

    • Use websockets for real-time collaboration

    • Implement version control to track changes

    • Utilize a distributed database for scalability

    • Include user authentication and access control

    • Support offline editing with automatic sync

  • Answered by AI
  • Q3. How to handle images also in the future.
  • Ans. 

    Utilize cloud storage for scalability, implement image compression techniques, and regularly update image processing libraries.

    • Utilize cloud storage for scalability

    • Implement image compression techniques

    • Regularly update image processing libraries

  • Answered by AI
  • Q4. Any other way to solve the problem, of high I/O on same document to overcome throughput and conflicts.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Fair

Round 1 - Technical 

(1 Question)

  • Q1. Create a controller , service and repository methods and classes to save userDeatils in table using Spring Data JPA .
  • Ans. 

    Create a controller, service, and repository to save user details using Spring Data JPA.

    • Create a UserController class with appropriate mappings for saving user details.

    • Create a UserService class with a method to save user details.

    • Create a UserRepository interface that extends JpaRepository to handle database operations.

    • Implement the saveUserDetails method in the UserService class to call the save method of the UserRepo...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Digit Insurance Senior Software Engineer interview:
  • Sping Boot
  • Rest Full Api
  • Spring Data JPA
Interview preparation tips for other job seekers - Just prepare top 50 spring boot question and you can easily crack interview .

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Coding Test 

First round was coding test in online mode which was quite easy.

Round 2 - Technical 

(1 Question)

  • Q1. In the 2nd round they asked the technical questions from SQL , simple coding questions.
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Create pagination component using an api show the data for the pages
  • Ans. 

    Create a pagination component using an API to display data for different pages.

    • Use API to fetch data for each page

    • Implement pagination logic to display data for each page

    • Allow users to navigate between pages

  • Answered by AI

Skills evaluated in this interview

Zepto Interview FAQs

How many rounds are there in Zepto Quality Assurance Engineer 3 interview?
Zepto interview process usually has 1 rounds. The most common rounds in the Zepto interview process are Technical.
What are the top questions asked in Zepto Quality Assurance Engineer 3 interview?

Some of the top questions asked at the Zepto Quality Assurance Engineer 3 interview -

  1. how can you check backward compatibility in API (if BE changes are deployed on ...read more
  2. how to test netowork latency while testing mobile a...read more
  3. In which method data is more secure GET or PO...read more

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Zepto Quality Assurance Engineer 3 Interview Process

based on 1 interview

Interview experience

3
  
Average
View more
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