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Deloitte Full Stack Software Developer Interview Questions and Answers
Deloitte Full Stack Software Developer Interview Experiences
5 interviews found
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
(1 Question)
- Q1. Too much focus on theory questions. Like how would you link multiple middleware - write code for that
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
(5 Questions)
- Q1. ES6 new features
- Ans.
ES6 introduces new features like arrow functions, classes, template literals, let and const declarations, and more.
Arrow functions provide a more concise syntax for writing functions.
Classes allow for easier object-oriented programming in JavaScript.
Template literals enable easier string interpolation and multiline strings.
let and const declarations provide block-scoped variables.
ES6 also introduces features like destr...
- Q2. Closure and their coding questions
- Q3. Lazy loading and redux working in react
- Ans.
Lazy loading is a technique used to defer loading of non-essential resources until they are actually needed, while Redux is a state management library for React applications.
Lazy loading in React involves dynamically importing components or modules only when they are required, improving performance by reducing initial load times.
Redux is used in React applications to manage the state of the application in a predictable...
- Q4. Call by value & call by reference, object-related, hoisting etc
- Q5. How do we optimize the API and rendering in React?
- Ans.
Optimizing API and rendering in React involves reducing unnecessary API calls, using memoization, lazy loading, and code splitting.
Reduce unnecessary API calls by batching requests or using GraphQL to fetch only required data.
Use memoization techniques like useMemo and useCallback to prevent unnecessary re-renders.
Implement lazy loading for components that are not immediately needed, improving initial load time.
Utilize...
Skills evaluated in this interview
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There was 1 interview round.
(2 Questions)
- Q1. Spring boot conceptual questions
- Q2. Questions on Microservices
What people are saying about Deloitte
Selected
I applied via Recruitment Consulltant and was interviewed in Mar 2024. There were 2 interview rounds.
(1 Question)
- Q1. Python langauge questions.
(1 Question)
- Q1. Related to projects mentioned in my Resume.
Deloitte interview questions for designations
(2 Questions)
- Q1. Where do you see yourself in 5 years
- Ans.
In 5 years, I see myself as a senior Full Stack Software Developer leading a team and working on cutting-edge technologies.
Advancing to a senior role within the company
Leading a team of developers on various projects
Continuing to learn and adapt to new technologies and trends
Contributing to the growth and success of the company
- Q2. Strength and weakness
Interview questions from similar companies
I was interviewed in Jan 2025.
Programming questions related to Python and React.
Programmatical problem related to Python and React
(1 Question)
- Q1. Salary Discussion
Programming Problems related to react and python.
(1 Question)
- Q1. Object Oriented Programming, Memory Management, Multiprocessing, multithreading, GIL, React Components
(1 Question)
- Q1. Object Oriented Programming, GIL, Multi threading, multiprocessing, React Component, Shallow Copy, Deep Copy
(1 Question)
- Q1. Object Oriented Programming, GIL, Multi threading, multiprocessing, React Component, Shallow Copy, Deep Copy
(1 Question)
- Q1. Object Oriented Programming, GIL, Multi threading, multiprocessing, React Component, Shallow Copy, Deep Copy
(1 Question)
- Q1. Object Oriented Programming, GIL, Multi threading, multiprocessing, React Component, Shallow Copy, Deep Copy, Django ORM, Class Inheritance
Interview Preparation Tips
(2 Questions)
- Q1. Project flow from start to end
- Ans.
The project flow involves planning, development, testing, deployment, and maintenance.
Initial planning phase to gather requirements and create a project plan
Development phase where coding and implementation takes place
Testing phase to ensure the functionality and quality of the project
Deployment phase to release the project to users
Maintenance phase to provide updates and support
- Q2. How we connect frontend to backend
- Ans.
Frontend can connect to backend through API calls, web sockets, or GraphQL queries.
Use API calls to send requests from frontend to backend and receive responses
Implement web sockets for real-time communication between frontend and backend
Utilize GraphQL queries to fetch specific data from backend as needed
Skills evaluated in this interview
I was interviewed in Sep 2023.
(1 Question)
- Q1. Basic intro with work experience and skillset
(4 Questions)
- Q1. After a quick intro jumped into coding - it was an easy DSA question which unfortunately i wasn't able to solve in best time complexity. - find 2nd max element in an array (this was in JS language) you ca...
- Q2. Alot of questions on vanilla JS
- Q3. Asked if i know mongoDB as its a full stack dev role - which i didnt knew so i said not prepared as of now
- Q4. Asked React questions - higher order component, hooks, useeffect, prepare lifecycle methods thouroughly
Interview Preparation Tips
- React.Js
- Javascript
Full Stack Developer Interview Questions & Answers
Willis Towers Watson
Anonymous
posted on 20 May 2022
I applied via Approached by Company and was interviewed in Apr 2022. There were 3 interview rounds.
Coding problem and code structure
(1 Question)
- Q1. Dependency injection
Interview Preparation Tips
I applied via Approached by Company and was interviewed in Oct 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Technical questions based on the projects displayed on the resume.
- Q2. The interviewer asked to explain the code for one of the features in one of my personal projects.
(2 Questions)
- Q1. Mostly non technical question. The interviewer was from project management or senior lead.
- Q2. Asked about previous work experience, strengths etc.
Interview Preparation Tips
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Deloitte Interviews By Designations
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Deloitte Full Stack Software Developer Interview Process
based on 5 interviews
1 Interview rounds
- Technical Round
Interview Questions from Similar Companies
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Deloitte Full Stack Software Developer Reviews and Ratings
based on 2 reviews
Rating in categories
|
Consultant
33.3k
salaries
|  ₹6.3 L/yr - ₹23.1 L/yr |
|
Senior Consultant
20.9k
salaries
| ₹11 L/yr - ₹42 L/yr |
|
Analyst
14.2k
salaries
| ₹3.8 L/yr - ₹12.6 L/yr |
|
Assistant Manager
10k
salaries
| ₹7.8 L/yr - ₹24 L/yr |
|
Manager
7.1k
salaries
| ₹15.8 L/yr - ₹52 L/yr |
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