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QSC, LLC
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QSC, LLC Interview Questions and Answers
QSC, LLC Interview Experiences
4 interviews found
Anonymous
(2 Questions)
- Q1. Event Loop based questions
- Q2. Difference between React and Angular in depth
- Ans.
React is a JavaScript library for building user interfaces, while Angular is a full-fledged framework for web development.
React is a library, while Angular is a framework
React uses a virtual DOM, while Angular uses a real DOM
React is more lightweight and flexible, while Angular has more built-in features and tools
React uses JSX for templating, while Angular uses HTML templates
React is maintained by Facebook, while Angu
Skills evaluated in this interview
Senior Software Engineer Interview Questions asked at other Companies
I applied via Approached by Company and was interviewed in Jun 2023. There were 4 interview rounds.
Hackerrank Coding Test related to Basic Javascript, Node.js and React.js
The Test was for 1hr 30 mins.
6 MCQs related to Basic Javascript, React.js and CSS Specificity
1 programming question related to Basic Javascript
1 programming question related to Node.js writeFile
1 programming question related to React.js - add customers in the list
(3 Questions)
- Q1. Brief Introduction about yourself
- Q2. Details related to current project
- Q3. Where do you want to see yourself after 5 years
(3 Questions)
- Q1. Coding follow up on the same Hackerrank test questions
- Q2. In what other ways you can solve the same problems
- Ans.
I can solve the same problems by using different algorithms, frameworks, or libraries.
Utilizing different algorithms such as dynamic programming, greedy algorithms, or divide and conquer
Exploring alternative frameworks like React.js, Angular, or Vue.js
Leveraging different libraries such as lodash, moment.js, or axios
- Q3. Promises, Async, Await, Callbacks
Interview Preparation Tips
- React.js
- Node.Js
- Javascript
- HTML5
- CSS3
The tests were passed and cleared except one particular node.js test case among six which got failed and which was resolved by me on spot with the foreign interviewer. The technical interview went well with the foreign interviewer expressing a positive note! The interview happened in online hackerrank meeting room and the interview got stuck after 30 minutes and my laptop totally got hanged. I needed to restart my laptop for that and informed the recruiter as well regarding the incident. And the next day they sent me the rejection mail because of no reason.
Lets have awareness and beware about such kind of fraudulent things happening now-a-days!
Full Stack Web Developer Interview Questions asked at other Companies
I applied via Campus Placement and was interviewed in Sep 2023. There were 2 interview rounds.
1st round was online consisted of some aptitude questions and 2 coding questions both in sql
(1 Question)
- Q1. About python,pandas and projects
QA Engineer Interview Questions asked at other Companies
I applied via Campus Placement and was interviewed in Aug 2023. There were 2 interview rounds.
2 sql quetions and some aptitude ques
(1 Question)
- Q1. About projects and python
Interview Preparation Tips
QA Engineer Interview Questions asked at other Companies
QSC, LLC interview questions for popular designations
Jobs at QSC, LLC
Interview questions from similar companies
Written test on coding
(1 Question)
- Q1. Coding using python
I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. String reverse
- Ans. We have to use only business logic
Interview Preparation Tips
Logical reasoning question
I applied via Campus Placement and was interviewed in Dec 2020. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Whats c
- Ans.
C is a general-purpose programming language developed by Dennis Ritchie in 1972.
C is used for developing operating systems, embedded systems, and system software.
It is a compiled language and has a low-level memory access.
C is the predecessor of many modern programming languages like C++, Java, and Python.
- Q2. Whats loop
- Ans.
A loop is a programming structure that repeats a set of instructions until a certain condition is met.
Loops are used to iterate over a collection of data or to repeat a set of instructions a certain number of times.
There are three types of loops in most programming languages: for, while, and do-while.
Example: for (int i = 0; i < 10; i++) { // do something }
- Q3. Why mi good samsung bad
Interview Preparation Tips
I appeared for an interview in May 2017.
Interview Questionnaire
4 Questions
- Q1. Why is string immutable
- Ans.
String is immutable because it ensures data integrity and allows for efficient memory management.
Immutable strings prevent accidental modification of data.
Immutable strings can be easily shared and reused, improving memory efficiency.
Immutable strings enable efficient string interning and caching.
Immutable strings support thread safety in concurrent environments.
- Q2. Do @requestparam has default value
- Ans.
Yes, @RequestParam has a default value if not specified.
If a @RequestParam is not provided in the request, it will use its default value.
The default value can be set using the 'defaultValue' attribute of @RequestParam annotation.
If no default value is specified, the parameter will be considered as required and an exception will be thrown if not provided.
- Q3. Singleton and prototype
- Q4. Why abstract class is required
- Ans.
Abstract classes are required to provide a common interface and share code among related classes.
Abstract classes allow for code reusability and promote modular design.
They provide a common interface for a group of related classes.
Abstract classes can define abstract methods that must be implemented by subclasses.
They can also provide default implementations for common methods.
Abstract classes cannot be instantiated, b
Skills evaluated in this interview
Software Developer Interview Questions & Answers
Samsung
Gaurav Srikant Mokhasi
posted on 3 Dec 2015
Interview Preparation Tips
Experience: Interns (both CS and IT) were selected in my third year. Pre-placement offers were rolled out to 16 of us which was roughly a conversion ratio of 1:3. A couple of ECE hires were added when SRI-B visited campus later.
General Tips: If you're in CS or IT, this is the only format your resume should be in: -----
Take your internship seriously. Have fun and all but also get your project done. It's not the end of the world if you don't get a PPO. Campus placements are tension-filled, no doubt, but a lot of people get equally good if not better jobs after missing out on PPOs.
Make sure you talk to your manager about the PPO process. She will be the one giving you your final review. So ensure that she knows you want the job. Prepare a fancy presentation for the HR. By fancy, I mean slick and professional. Think Apple, not flashy Microsofty graphics and stupid word art.
Skill Tips: Google GSAT (Global Samsung Aptitude Test) a week before the test and make sure you practice some similar CAT type questions. Questions are of medium difficulty and time management is a real issue (most of us were unable to finish properly). - I didn't have to use these but I've heard good things about codechef/topCoder and books such as Cracking the Coding Interview by Gayle Laakmann McDowell.
Skills:
College Name: NIT Surathkal
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