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IBM Data Scientist Interview Questions and Answers for Experienced
Updated
13 May 2024
2 interviews found
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Popular
Rohit Mishra
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Company Website and was interviewed in Nov 2023.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Can you discuss one of your project in detail and why have you chosen those specific model to start with? Add Answer
Anonymous
Interview Questions
- Q1. What PCA, Decision tree and computer vision
View Answers (1)
Skills evaluated in this interview
Data Scientist Jobs at IBM
Interview questions from similar companies
Interview experience
Good
Difficulty level
Moderate
Duration
2-4 weeks
Result
Not Selected
I applied via Job Portal and was interviewed in Apr 2024.
1 Interview Round
1
Technical Round (9 Questions)
- Q1. Explain XGBoost algoritm View Answers (1)
- Q2. XgBoost algorithm has 10-20 features. How are the splits decided, on which feature are they going to be divided? View Answers (2)
- Q3. Do you have any experience on cloud platform? View Answers (1)
- Q4. What is entropy, information gain? View Answers (1)
- Q5. What is hypothesis testing? View Answers (1)
- Q6. Explain precision and recall, when are they used in which scenario? View Answers (1)
- Q7. What is data imbalance? View Answers (1)
- Q8. What is SMOTE?
Do you have any experience working on Time Series?
Code analysis of global variable? View Answers (1)
- Q9. Find 5th highest salary in every department.
What are window functions
Difference between union and union all
Difference between delete and truncate. Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare basics well. Go through the top questions asked for SQL,Python,Data Science.
Well versed with resume projects and concepts used in it.
Well versed with resume projects and concepts used in it.
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
-
2 Interview Rounds
1
One-on-one Round (4 Questions)
- Q1. Cosine similarity View Answers (1)
- Q2. What is difference between recall and precission View Answers (2)
- Q3. How to remove stop words and how it works View Answers (1)
- Q4. Whats the goal of project Add Answer
2
One-on-one Round (1 Question)
- Q1. Pipeline design Add Answer
Skills evaluated in this interview
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
I applied via Naukri.com and was interviewed in Jul 2024.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Pandas basics and SQL joins nlp Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - It was good
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Technical Round (1 Question)
- Q1. Explain a project written in resume. Add Answer
2
Technical Round (1 Question)
- Q1. Explain a project from you resume. Add Answer
3
HR Round (1 Question)
- Q1. What are your strengths? Add Answer
Interview experience
Average
Difficulty level
-
Duration
-
Result
Selected
1 Interview Round
1
One-on-one Round (2 Questions)
- Q1. Difference between supervised and unsupervised learning View Answers (1)
- Q2. What is sigmoid function View Answers (1)
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
2-4 weeks
Result
-
I applied via Naukri.com and was interviewed in Oct 2023.
2 Interview Rounds
1
Technical Round (3 Questions)
- Q1. Discussion on projects mentioned in the Resume Add Answer
- Q2. Two Python live coding questions Add Answer
- Q3. Few DL, ML, Transformers, and NLP questions
Few questions on deployment tools mentioned in the resume Add Answer
2
HR Round (1 Question)
- Q1. General HR discussion Add Answer
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Technical Round (1 Question)
- Q1. Project Related Questions Add Answer
2
HR Round (1 Question)
- Q1. Overall Experience and reasons for Job change Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed before Apr 2022.
3 Interview Rounds
1
Resume Shortlist Round
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
2
Case Study Round
DS related Case study and discussion
3
Coding Test Round
Python code example test where they will ask basic python or sql questions.
Interview Preparation Tips
Interview preparation tips for other job seekers - Be prepared with statistics and previous projects that you have worked on.
IBM Interview FAQs
How many rounds are there in IBM Data Scientist interview for experienced candidates?
IBM interview process for experienced candidates usually has 1 rounds. The most common rounds in the IBM interview process for experienced candidates are Technical.
How to prepare for IBM Data Scientist interview for experienced candidates?
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 IBM. The most common topics and skills that interviewers at IBM expect are Open Source, Python, Artificial Intelligence, Machine Learning and SQL.
What are the top questions asked in IBM Data Scientist interview for experienced candidates?
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Data Scientist Interview Questions from Similar Companies
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