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Lucent Innovation Node JS Developer Interview Questions, Process, and Tips
Updated
22 Sep 2024
1 Lucent Innovation Node JS Developer Interview Experience
5 questions found
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Anonymous
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (5 Questions)
- Q1. What is closures View Answers (1)
- Q2. What is promises View Answers (1)
- Q3. What are callbacks View Answers (1)
- Q4. What is hoisting in JS View Answers (1)
- Q5. Nodejs basic questions Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - just basics, be sure your logic is clear
Skills evaluated in this interview
Interview questions from similar companies
James Jacob
Interview experience
Excellent
Difficulty level
Hard
Duration
2-4 weeks
Result
Selected
I applied via LinkedIn and was interviewed in Nov 2024.
2 Interview Rounds
1
Technical Round (3 Questions)
- Q1. How would you utilize AWS or Azure services to create scalable web applications View Answers (1)
- Q2. How would you tackle memory leaks if the system your working on was experiencing this issue? View Answers (1)
- Q3. Have you worked on legacy systems? View Answers (1)
2
HR Round (1 Question)
- Q1. Are you capable to work with cross functional teams and handle disputes effectively View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Be honest and on to point without deviations, they respect straight forwardness
218A1A05A9 GOGATI GOVARDHAN
Interview experience
Average
Difficulty level
Moderate
Duration
2-4 weeks
Result
Not Selected
I applied via Campus Placement and was interviewed in Oct 2024.
2 Interview Rounds
1
Aptitude Test Round (2 Questions)
- Q1. Number series in aptitude View Answers (1)
- Q2. Relation ships in berbal View Answers (1)
2
Technical Round (2 Questions)
- Q1. Explain the four branches of oops View Answers (1)
- Q2. Explain about the structures in c View Answers (1)
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Cutshort and was interviewed in Oct 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. The Database performance is becoming a bottleneck and the team needs to horizontally scale the database. Which design approach should they use to scale the data...read more Add Answer
- Q2. The app needs to send a beyond time notification to user about driver status. The status are asked, arrived, cancelled or completed. Each notification must be p...read more Add Answer
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. What is the difference between an abstract class and an interface in object-oriented programming? View Answers (1)
- Q2. Abstract classes can have implemented methods; interfaces can only have declarations (before JAVA 8). Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Stay updated with the latest tools and technologies in your field to remain competitive.
Interview experience
Poor
Difficulty level
Moderate
Duration
2-4 weeks
Result
-
I applied via Walk-in and was interviewed in Nov 2024.
2 Interview Rounds
1
Coding Test Round
Questions on string and arrays both are moderate level questions on hacherrank type for 20 marks
2
Technical Round (2 Questions)
- Q1. Constructor chaining Add Answer
- Q2. Hasmap and treemap Add Answer
Interview experience
Bad
Difficulty level
Easy
Duration
Less than 2 weeks
Result
No response
I applied via LinkedIn and was interviewed in Nov 2024.
1 Interview Round
1
One-on-one Round (1 Question)
- Q1. Write a program for factorial of a number using for loop? View Answers (1)
Koushik
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Campus Placement and was interviewed in Sep 2024.
3 Interview Rounds
1
Aptitude Test Round
Aptitude questions with some basic coding questions
2
Coding Test Round
They have given 3 coding questions and some pseudo codings
3
Technical Round (2 Questions)
- Q1. Tell about your self Add Answer
- Q2. Some coding questions Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - be confident
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
I applied via Naukri.com
1 Interview Round
1
Technical Round (1 Question)
- Q1. Scenario based questions asked Add Answer
Mityaprangya Das
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
I applied via Campus Placement
1 Interview Round
1
Aptitude Test Round
Easy aptitude, 30 min with 20 question
Interview Preparation Tips
Interview preparation tips for other job seekers - learn OOPs concept and thorough about your project
Lucent Innovation Interview FAQs
How many rounds are there in Lucent Innovation Node JS Developer interview?
Lucent Innovation interview process usually has 1 rounds. The most common rounds in the Lucent Innovation interview process are Technical.
How to prepare for Lucent Innovation Node JS Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Lucent Innovation. The most common topics and skills that interviewers at Lucent Innovation expect are MySQL, Clinical SAS Programming, Data Structures and Algorithms, Digital Marketing and Javascript.
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