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PeopleGrove Full Stack Developer Interview Questions, Process, and Tips
PeopleGrove Full Stack Developer Interview Experiences
1 interview found
Anonymous
I applied via Company Website and was interviewed in Sep 2024. There was 1 interview round.
(7 Questions)
- Q1. What is JWT and how we use it?
- Ans.
JWT stands for JSON Web Token, a compact and self-contained way for securely transmitting information between parties as a JSON object.
JWT is commonly used for authentication and information exchange in web applications.
It consists of three parts: header, payload, and signature.
JWTs are typically sent in the Authorization header of HTTP requests.
Example: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwi...
- Q2. What does CORS refer?
- Ans.
CORS stands for Cross-Origin Resource Sharing, a security feature that allows servers to specify who can access their resources.
CORS is a security feature implemented by browsers to prevent unauthorized access to resources on a different origin.
It allows servers to specify which origins are allowed to access their resources through HTTP headers.
CORS is commonly used to enable cross-origin requests in web applications, ...
- Q3. Difference between local Storage, cookies, session storage?
- Ans.
Local Storage, cookies, and session storage are all ways to store data on the client side, but they have different purposes and limitations.
Local Storage: stores data with no expiration date, and it remains after the browser is closed. Can store larger amounts of data compared to cookies. Example: localStorage.setItem('key', 'value')
Cookies: stores data that has an expiration date and is sent to the server with every r...
- Q4. What is web pack?
- Ans.
Webpack is a module bundler for JavaScript applications.
Webpack takes modules with dependencies and generates static assets representing those modules.
It can handle various types of assets like JavaScript, CSS, and images.
Webpack allows for code splitting, lazy loading, and hot module replacement.
Common configuration file for webpack is webpack.config.js.
- Q5. Redux, Context API, State Management
- Q6. How to handle images in React?
- Ans.
Images in React can be handled using the tag, importing images in components, or using CSS background images.
Use the
tag to display images in React components
Import images in components by using import statement and referencing the image file
Use CSS background images by setting the background-image property in stylesheets
- Q7. Promise.all and behind the scenes?
Interview Preparation Tips
Prepare things in details
Skills evaluated in this interview
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Interview questions from similar companies
I applied via Approached by Company and was interviewed in Mar 2022. There were 3 interview rounds.
Aptitude test is easy.
Really tuff
(4 Questions)
- Q1. What are your salary expectations?
- Ans.
I am open to discussing salary based on the responsibilities and opportunities offered by the position.
I am flexible and willing to negotiate based on the overall compensation package.
I am more interested in the growth potential and learning opportunities than a specific salary number.
I would like to be compensated fairly for my skills and experience in the industry.
I am open to discussing salary range during the inter
- Q2. What is your family background?
- Ans.
My family background is diverse and includes individuals from various professions and cultural backgrounds.
My father is a doctor and my mother is a teacher.
I have two siblings, one is an engineer and the other is a lawyer.
We have relatives who are artists, entrepreneurs, and scientists.
Our family gatherings are always filled with interesting conversations and different perspectives.
- Q3. Where do you see yourself in 5 years?
- Ans.
In 5 years, I see myself as a senior software developer leading a team and working on complex projects.
Leading a team of developers
Working on complex projects
Continuously learning and improving my skills
Contributing to the growth and success of the company
- Q4. Why should we hire you?
- Ans.
I have a strong technical background and a passion for software development.
I have a solid understanding of programming languages and software development principles.
I have experience working on various software projects, including [example project].
I am a quick learner and adapt easily to new technologies and frameworks.
I am a team player and have excellent communication skills, which are essential for collaborating w...
Interview Preparation Tips
I applied via Approached by Company and was interviewed before Mar 2023. There were 3 interview rounds.
(1 Question)
- Q1. 1. Coding best practices 2. Writing basic code snippets
(1 Question)
- Q1. 1. Current projects and challenges
(1 Question)
- Q1. 1. Release management
Selected
I applied via Job Fair and was interviewed before Nov 2023. There were 3 interview rounds.
3 coding question around prime number arrays and strings
(2 Questions)
- Q1. Introduce youself
- Q2. Question around project and skill in the resume and one coding question to solve
(2 Questions)
- Q1. Question on project and skill in resume
- Q2. 2 question arouond data structer and algorithm
Selected
I applied via Campus Placement and was interviewed before Aug 2022. There were 3 interview rounds.
Basic coding like prime number,palindrome ,patterns
(5 Questions)
- Q1. All academic questions in depth
- Q2. Operatingsystem
- Q3. Database completely like writethe queryif yougiven the requirements
- Q4. Data structures
- Q5. Web development
I applied via Campus Placement and was interviewed before Nov 2023. There was 1 interview round.
Question were very basic from array and stacks
I applied via LinkedIn and was interviewed in Feb 2023. There were 6 interview rounds.
(1 Question)
- Q1. Data structures
(1 Question)
- Q1. System Design fundamentals
(1 Question)
- Q1. System Design questions
(1 Question)
- Q1. What do you think about the negative news going around the company
(1 Question)
- Q1. Why join this company
Interview Preparation Tips
After taking 5 rounds, they have the audacity of not even calling back, picking up the calls or providing us with any information. If you are not interested in taking the candidate then why waste their time?
Funniest part is that they are fully aware of what a rubbish organization it is. In the later rounds they talked about cost cutting, negative news around the company, and employee complaints for work life balance. However, they are great at gaslighting as well because they make these sound like employee problems not employer problems.
I applied via Naukri.com and was interviewed before Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. Explain about Android lifecycle
- Ans.
Android lifecycle refers to the series of states that an activity or fragment goes through from creation to destruction.
Android lifecycle includes states like onCreate, onStart, onResume, onPause, onStop, onDestroy, etc.
Activities and fragments transition between these states based on user interactions and system events.
Understanding Android lifecycle is crucial for managing resources, saving state, and handling config...
- Q2. Explain about fragment lifecycle
- Ans.
Fragment lifecycle refers to the series of events that occur in the lifespan of a fragment in an Android app.
Fragments go through various states like created, started, resumed, paused, stopped, and destroyed.
Fragment lifecycle methods include onCreate(), onCreateView(), onResume(), onPause(), onStop(), onDestroy(), etc.
Fragment lifecycle is closely tied to the hosting activity's lifecycle.
Understanding fragment lifecyc...
Interview Preparation Tips
Skills evaluated in this interview
Asking the dp and tree and other
(1 Question)
- Q1. Asking the project based question and
(1 Question)
- Q1. Some question asking base on cultural base and resume based
I was interviewed in Aug 2022.
2 hrs duration with 2 easy level dsa questions and 15 around mcqs based on core cs concepts.
(2 Questions)
- Q1. Implement stack using linked list.
- Ans.
Implementing stack using linked list
Create a Node class with data and next pointer
Create a Stack class with top pointer
Implement push() method to add element to top of stack
Implement pop() method to remove element from top of stack
Implement peek() method to return top element without removing it
- Q2. Print first duplicate value in a string.
- Ans.
Find the first duplicate value in an array of strings.
Create a hash table to store the frequency of each string.
Iterate through the array and check if the string already exists in the hash table.
If it does, return the string. If not, add it to the hash table.
If no duplicates are found, return null or an appropriate message.
Interview Preparation Tips
Can do Blind 75 for practice.
Skills evaluated in this interview
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PeopleGrove Full Stack Developer Interview Process
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