Upload Button Icon Add office photos

Filter interviews by

IBM Research Interview Questions and Answers for Experienced

Updated 22 Mar 2025

IBM Research Interview Experiences for Experienced

Popular Designations

3 interviews found

AI Engineer Interview Questions & Answers

user image Anonymous

posted on 1 Nov 2024

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

I applied via Approached by Company and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. They asked Design pattern
  • Q2. Good ds and algo problem
  • Q3. Questions related to c++
Round 2 - Technical 

(2 Questions)

  • Q1. Library management system design
  • Ans. 

    Designing a library management system to efficiently organize and track library resources.

    • Utilize a database to store information on books, patrons, and transactions

    • Implement a user-friendly interface for librarians to add, edit, and delete records

    • Incorporate features such as search functionality, book reservations, and overdue notifications

  • Answered by AI
  • Q2. Docker and kubernatic question

Skills evaluated in this interview

AI Engineer Interview Questions asked at other Companies

Q1. Metrics that one should see after training the model ?
View answer (1)
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jan 2023. There were 2 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 - Technical 

(2 Questions)

  • Q1. Tell me about your project management skills.
  • Q2. Tell me about how you resolved a technical issue that affected the project deliverable date.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest, and complete in your answers to all questions.

Vice President Interview Questions asked at other Companies

Q1. What will you do if a customer register a complaint against you in the company ?
View answer (3)

I applied via Recruitment Consultant and was interviewed in Sep 2021. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Have you ever proposed a project idea on your own before?
  • Q2. Can you briefly describe your project
  • Q3. What are the different types of algorithms used for classification?
  • Ans. 

    There are several algorithms used for classification, including decision trees, logistic regression, k-nearest neighbors, and support vector machines.

    • Decision trees: a tree-like model where each internal node represents a test on an attribute, each branch represents the outcome of the test, and each leaf node represents a class label

    • Logistic regression: a statistical method that uses a logistic function to model a bina...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This was a technical round to test the understanding and ability of the candidate related to problem solving.
I answered the question as specifically as possible.
Best way to overcome is to answer what you know and understand in depth.

Skills evaluated in this interview

Data Scientist Interview Questions asked at other Companies

Q1. for a data with 1000 samples and 700 dimensions, how would you find a line that best fits the data, to be able to extrapolate? this is not a supervised ML problem, there's no target. and how would you do it, if you want to treat this as a s... read more
View answer (5)

Interview questions from similar companies

I applied via Naukri.com and was interviewed in Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basics of DS and algorithms

Interview Preparation Tips

Interview preparation tips for other job seekers - be thorough in data structures and algorithms

Interview Questionnaire 

1 Question

  • Q1. Basic javascript questions , clouser, promise

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepared well on basic of javascript

I applied via Campus Placement and was interviewed in Dec 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. 1. If you given a no return its corresponding excel no.
  • Ans. 

    Convert given no to corresponding excel no.

    • Excel no starts from 1 and goes up to 16384

    • Excel no is calculated using column and row numbers

    • For example, 1 corresponds to A, 27 corresponds to AA, 28 corresponds to AB, and so on

  • Answered by AI
  • Q2. 2. find unique character in a window of k size in a string
  • Ans. 

    Find unique characters in a window of k size in a string.

    • Use a sliding window approach.

    • Maintain a hash table to keep track of character frequency.

    • Remove characters from hash table as the window slides.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Communication is very important. Give your solution from brute force to optimal. Interviewer has tell me to write code of both questions in any programming language.

Skills evaluated in this interview

I applied via Campus Placement and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. OOPs concept

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be yourself.

I applied via Campus Placement and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Dsa java oops dbms networking

Interview Preparation Tips

Interview preparation tips for other job seekers - Good interview experience.
You have to be very strong in DSA.

I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. More questions on which topic
  • Q2. Focus on c#, MVC and SQL

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well technically and scenario based questions also prepared.

I applied via Recruitment Consultant and was interviewed in Oct 2020. There were 6 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Oops concepts with examples, SQL query to find second highest salary, diff between fail fast and fail safe, how did u implement security in your app, etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic Java concepts

IBM Research Interview FAQs

How many rounds are there in IBM Research interview for experienced candidates?
IBM Research interview process for experienced candidates usually has 2 rounds. The most common rounds in the IBM Research interview process for experienced candidates are Technical and Resume Shortlist.
What are the top questions asked in IBM Research interview for experienced candidates?

Some of the top questions asked at the IBM Research interview for experienced candidates -

  1. What are the different types of algorithms used for classificatio...read more
  2. Library management system des...read more
  3. if the fan is an entity, what are the attributes to ...read more
How long is the IBM Research interview process?

The duration of IBM Research interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

IBM Research Interview Process for Experienced

based on 2 interviews

Interview experience

2.5
  
Poor
View more

Interview Questions from Similar Companies

ITC Infotech Interview Questions
3.6
 • 337 Interviews
CitiusTech Interview Questions
3.4
 • 273 Interviews
NeoSOFT Interview Questions
3.7
 • 268 Interviews
Tiger Analytics Interview Questions
3.7
 • 226 Interviews
Episource Interview Questions
3.9
 • 220 Interviews
Altimetrik Interview Questions
3.8
 • 219 Interviews
Xoriant Interview Questions
4.1
 • 183 Interviews
Incedo Interview Questions
3.1
 • 182 Interviews
View all

IBM Research Reviews and Ratings

based on 64 reviews

4.3/5

Rating in categories

4.0

Skill development

4.2

Work-life balance

4.0

Salary

4.0

Job security

4.1

Company culture

3.7

Promotions

4.0

Work satisfaction

Explore 64 Reviews and Ratings
Software Developer
47 salaries
unlock blur

₹7.8 L/yr - ₹30.1 L/yr

Software Engineer
22 salaries
unlock blur

₹10.1 L/yr - ₹35.1 L/yr

Senior Software Engineer
15 salaries
unlock blur

₹16.1 L/yr - ₹57 L/yr

Backend Developer
8 salaries
unlock blur

₹16 L/yr - ₹39 L/yr

Advisory Software Engineer
7 salaries
unlock blur

₹20 L/yr - ₹36 L/yr

Explore more salaries
Compare IBM Research with

ITC Infotech

3.6
Compare

CMS IT Services

3.1
Compare

KocharTech

3.9
Compare

Xoriant

4.1
Compare
Did you find this page helpful?
Yes No
write
Share an Interview