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TCL React Native Developer Interview Questions and Answers
TCL React Native Developer Interview Experiences
1 interview found
Anonymous
Selected
I applied via Naukri.com and was interviewed before Oct 2022. There were 2 interview rounds.
(2 Questions)
- Q1. What are class and functional components
- Ans.
Class components are ES6 classes that extend React.Component and have a render method. Functional components are simple functions that return JSX.
Class components are created using ES6 classes and have a state property.
Functional components are stateless and do not have a state property.
Class components can have lifecycle methods like componentDidMount, componentDidUpdate, etc.
Functional components are simpler and easi...
- Q2. Have you ever used hooks?
- Ans.
Yes, I have used hooks extensively in my React Native projects.
Yes, I have used useState hook to manage component state.
Yes, I have used useEffect hook for side effects like data fetching.
Yes, I have used custom hooks to reuse logic across components.
Interview Preparation Tips
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
I appeared for an interview in Oct 2016.
Interview Questionnaire
8 Questions
- Q1. C,C++, Programming Concepts
- Q2. Resume Based
- Q3. Puzzle Questions
- Q4. OS, Database, Networking, Computer Architecture based question
- Q5. Project Based- Briefs, Details
- Q6. What are your hobbies
- Ans.
My hobbies include hiking, playing guitar, and cooking.
Hiking: I enjoy exploring nature trails and challenging myself physically.
Playing guitar: I love learning new songs and improving my skills.
Cooking: I like experimenting with different recipes and creating delicious meals.
- Q7. 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
- Q8. Why do you want to join DELL.
- Ans.
I want to join DELL because of their innovative technology solutions and strong reputation in the industry.
DELL is known for their cutting-edge technology solutions which align with my passion for software development.
I admire DELL's strong reputation in the industry and their commitment to customer satisfaction.
I believe joining DELL will provide me with opportunities for growth and career advancement.
Interview Preparation Tips
Experience: CGPA>9.0
Skills: Technical Skills
College Name: KIIT University
I appeared for an interview in Jan 2017.
Interview Preparation Tips
Experience: All got different topics to discuss on gd.
Tips: Plan before you speak. Be sure whether you are to or against.
Duration: 5 minutes
Round: Test
Experience: More questions on blood relationship, ages
Tips: Os db on technical
Duration: 1 hour
Skills: Technical Questions, Manage A Difficult Situation, Technical Knowledge(ML
I appeared for an interview before Nov 2020.
(1 Question)
Round duration - 90 Minutes
Round difficulty - Medium
It was in the morning at our institute. There were technical and aptitude problems.
- Q1.
Star Pattern Generation
Develop a function to print star patterns based on the given number of rows 'N'. Each row in the pattern should follow the format demonstrated in the example.
The picture illustra...
- Ans.
Function to print star patterns based on the given number of rows 'N'.
Iterate through each row from 1 to N
For each row, print spaces (N-row) followed by stars (2*row-1)
Repeat until all rows are printed
(1 Question)
Round duration - 30 Minutes
Round difficulty - Medium
It was actually a Techno HR round. I was asked some technical questions about OS, OOPS, COMPUTER NETWORKING, WEB DEVELOPMENT. He went through my whole resume, asked about all the projects and past working experiences. The interviewer was really good, we talked about so many other topics, from Women empowerment to Water Crises. I felt really confident while speaking because he made me so comfortable.
- Q1.
Selection Sort Algorithm
Selection sort is a sorting technique that works by repeatedly finding the minimum element (considering ascending order) from the unsorted part and placing it at the beginning of ...
- Ans.
Selection Sort Algorithm sorts an array by repeatedly finding the minimum element and placing it at the beginning of the unsorted part.
Iterate through the array to find the minimum element and swap it with the first unsorted element.
Repeat this process for each element in the array until it is fully sorted.
Time complexity of Selection Sort is O(n^2) making it inefficient for large arrays.
Interview Preparation Tips
Tip 1 : Study data structures thoroughly and practice coding regularly. Do practice it on Leetcode as it has a lot of test cases, I personally find it really helpful.
Tip 2 : Learn new skills and make projects with them to get the most out of them.
Tip 3 : Do study other basic and very important subjects like Oops, DBMS, OS.
Tip 1 : Do mention your achievements and other co curricular activities.
Tip 2 : Your projects are a big highlight, keep them crisp and be prepared to explain them thoroughly.
Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Jul 2023. There were 2 interview rounds.
Aptitude duration One hours
Level moderate
Coding Test Duration 3 hours
Level moderate to hard
HIMANSHU RAJPUT
About ai
today generation
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.
Simple qraph question and recursion questions
(2 Questions)
- Q1. Project disscussion
- Q2. And mindset testing questions
I applied via Campus Placement and was interviewed in Sep 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Totally Resume based, be prepared for all the projects u have put on resume.
- Q2. Tell me about the projects & mostly managerial questions.
Interview Preparation Tips
- DSA
- OS
- DBMS
- OOPS
Selected
I applied via LinkedIn and was interviewed before Mar 2023. There was 1 interview round.
(1 Question)
- Q1. Asked about all the tech skills on the resume
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
Multithreading ,Tree,Data structure
Interview Preparation Tips
- Data Structures
- Multithreading
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TCL React Native Developer Interview Process
based on 1 interview
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