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Nokia R&D Engineer Interview Questions and Answers

Updated 3 Jan 2025

Nokia R&D Engineer Interview Experiences

13 interviews found

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 22 Sep 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
No response

I applied via Approached by Company and was interviewed in Mar 2023. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Flutter simple questions
Round 3 - Technical 

(1 Question)

  • Q1. OOPs concept and flutter native level questions
Round 4 - Coding Test 

Flutter coding test and some technical questions

Round 5 - Behavioral 

(1 Question)

  • Q1. Data structure concepts and design principles
  • Ans. 

    Data structure concepts and design principles are essential for efficient storage and retrieval of data.

    • Understanding different data structures like arrays, linked lists, trees, graphs, etc.

    • Applying design principles like abstraction, encapsulation, modularity, and efficiency.

    • Choosing the right data structure based on the requirements of the problem.

    • Optimizing data structures for faster access and manipulation.

    • Examples...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Attended 4 rounds and got positive feedback. but on hold list

Skills evaluated in this interview

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 3 Jan 2025

Interview experience
4
Good
Difficulty level
-
Process Duration
4-6 weeks
Result
Selected Selected
Round 1 - Coding Test 

Coding test on C and C++.

Round 2 - One-on-one 

(1 Question)

  • Q1. Question based on C and cpp coding and data structure.

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 27 Nov 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Questions related to Data structures and OOPS

Round 2 - One-on-one 

(2 Questions)

  • Q1. Implemet string class without using built in string functions in C++
  • Q2. Find first repeating character in a string

R&D Engineer Interview Questions & Answers

user image Vijay kumar

posted on 1 Jul 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Java basics including collection framework
  • Q2. Rest api and frameworks like spring boot

Nokia interview questions for designations

 R&D Trainee

 (1)

 R&D Engineer Hardware

 (1)

 Software Engineer

 (15)

 Network Engineer

 (4)

 Test Engineer

 (2)

 System Engineer

 (2)

 Softwaretest Engineer

 (1)

 Data Engineer

 (1)

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 31 May 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at R N S Institute of Technology, Bangalore and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

I was a basic aptitute and 2 coding questions

Round 2 - Technical 

(1 Question)

  • Q1. Basic of oops,networking,osi model
Round 3 - manegerial round 

(1 Question)

  • Q1. Was all about projects

R&D Engineer Interview Questions & Answers

user image Kumar Bhaskar

posted on 21 Jul 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

I was asked question based on dsa

Round 2 - Technical 

(1 Question)

  • Q1. Manageral questions

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 24 Jul 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Coding round was easy

Round 2 - Technical 

(1 Question)

  • Q1. Docker contauner

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics and coding

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 9 Mar 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Give information about why you are leaving old company

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 7 Sep 2024

Interview experience
4
Good
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Sep 2023. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. How to find if there is cycle in linkedlist, left view of tree, Comparator vs Comparable in Java, internal implementation of Hashmap
  • Ans. 

    To find if there is a cycle in a linked list, left view of a tree, Comparator vs Comparable in Java, and internal implementation of Hashmap.

    • To find a cycle in a linked list, you can use Floyd's Tortoise and Hare algorithm.

    • To get the left view of a tree, you can perform a level order traversal and print the first node at each level.

    • Comparator in Java is used to compare objects based on custom criteria, while Comparable ...

  • Answered by AI

Skills evaluated in this interview

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 5 Feb 2023

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Coding Test 

They work in C++ so I'd suggest practicing that.
Questions were really simple, no big topics like dynamic programming or graphs were asked.
My questions -
Q.1 Find the second largest number in an array. (Started from brute force, went to maps)
Q.2 Reverse a number.

Then some OPS questions and some SQL questions.

Round 3 - Coding Test 

Similar as the one before.
Q.1 Find Second largest number. (Idk why they asked it again)
Q.2 Question related to string (I think it was find if its a palindrome string or not)

Then some questions regarding my stack, (mobile development), the work i did, questions regarding deployment of apps, security and app lifecycle.

Round 4 - Behavioral 

(2 Questions)

  • Q1. It wasn't much of an interview mostly just talking about my experience. The manager went into great detail about the work they do and how it all works. I shared my experience and how i could be of help. We...
  • Q2. In the end he asked, if what he explained is something i would be interested in working. I ofc said yes. And then that was it.

Interview Preparation Tips

Interview preparation tips for other job seekers - Dont stress to much, work on your projects more than your DSA skills. Be curious and excited about your work and what you did in your last company. Be a jolly lil person and it'll be okay.

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 28 Aug 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Aug 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Coding Test 

C and Cpp programming

Round 3 - Technical 

(1 Question)

  • Q1. Domain related questions
Round 4 - HR 

(1 Question)

  • Q1. About Youself and some GS question.

Nokia Interview FAQs

How many rounds are there in Nokia R&D Engineer interview?
Nokia interview process usually has 2-3 rounds. The most common rounds in the Nokia interview process are Technical, Coding Test and One-on-one Round.
How to prepare for Nokia R&D Engineer 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 Nokia. The most common topics and skills that interviewers at Nokia expect are Python, Linux, Perl, Debugging and VMware.
What are the top questions asked in Nokia R&D Engineer interview?

Some of the top questions asked at the Nokia R&D Engineer interview -

  1. How to find if there is cycle in linkedlist, left view of tree, Comparator vs C...read more
  2. Data structure concepts and design princip...read more
  3. It was 1hr interview they asked about oops concpet ,to collections a...read more

Tell us how to improve this page.

Nokia R&D Engineer Interview Process

based on 9 interviews in last 1 year

2 Interview rounds

  • Coding Test Round
  • Technical Round
View more

People are getting interviews through

based on 7 Nokia interviews
Job Portal
Company Website
Campus Placement
Referral
29%
14%
14%
14%
29% candidates got the interview through other sources.
Moderate Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates

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Nokia R&D Engineer Salary
based on 445 salaries
₹7 L/yr - ₹27 L/yr
64% more than the average R&D Engineer Salary in India
View more details

Nokia R&D Engineer Reviews and Ratings

based on 67 reviews

4.3/5

Rating in categories

3.9

Skill development

4.7

Work-Life balance

3.6

Salary & Benefits

4.3

Job Security

4.4

Company culture

3.4

Promotions/Appraisal

4.0

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