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Dun & Bradstreet Technologies & Data Services Data Analyst Interview Questions and Answers
1 interview found
Anonymous
I applied via Referral and was interviewed in Mar 2021.
4 Interview Rounds
Interview Questions
- Q1. Basic Data Science Questions and about your projects
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- Q2. Where will you use Knn, Naive Baise, and Different ML techniques
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Selected
I applied via Referral and was interviewed in Jul 2024.
1 Interview Round
HR Round (2 Questions)
- Q1. Why did you selected this job View Answers (1)
- Q2. Why should I select you View Answers (1)
Interview Preparation Tips
1 Interview Round
HR Round (2 Questions)
- Q1. Tell me about your self View Answers (1)
- Q2. Why we should hire you View Answers (1)
Interview Preparation Tips
I applied via Referral and was interviewed in Mar 2024.
2 Interview Rounds
Coding Test Round
2 questions based on coding
Technical Round (2 Questions)
- Q1. Reverse a string View Answers (1)
- Q2. Linked list in java View Answers (1)
Skills evaluated in this interview
Abhishek Tripathi
I applied via campus placement at Lokmanya Tilak College of Engineering, Navi Mumbai and was interviewed in Apr 2023.
3 Interview Rounds
Aptitude Test Round
Questions related to web development and quantitative aptitude. It was one hour test. Based on the score of this test, the position is allotted to you for which you are eligible to give the interview.
Coding Test Round
Coding round didn't had compilers and I had to write the pseudo code for the given problems. Few DSA and SQL questions were there in this round.
One-on-one Round (1 Question)
- Q1. This round was with the CEO of the company. He asked me to introduce myself and later switch to technical questions. He gave me a problem based on nested-dictio...read more Add Answer
Interview Preparation Tips
- Python
- Data Structures
- Algorithms
I applied via Referral and was interviewed before Aug 2023.
1 Interview Round
Technical Round (1 Question)
- Q1. What is over fitting View Answers (1)
Skills evaluated in this interview
Selected
I applied via Referral and was interviewed in Jul 2024.
1 Interview Round
HR Round (2 Questions)
- Q1. Why did you selected this job View Answers (1)
- Q2. Why should I select you View Answers (1)
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in May 2024.
2 Interview Rounds
Typing Test Round (1 Question)
- Q1. Checking typing speed Add Answer
HR Round (5 Questions)
- Q1. Self introduction Add Answer
- Q2. Why did you choose this company Add Answer
- Q3. Salary expectations Add Answer
- Q4. Why did you choose work from home Add Answer
- Q5. What are the short cut keys in keyboard View Answers (1)
Interview Preparation Tips
- Data Entry
Vasan Kumar
Selected
I applied via Referral and was interviewed in May 2024.
1 Interview Round
One-on-one Round (2 Questions)
- Q1. What is your typing speed? View Answers (1)
- Q2. Why do you prefer this job? Add Answer
Interview Preparation Tips
- General Administration
Altrin Mohan
Selected
I applied via Indeed and was interviewed in Feb 2024.
1 Interview Round
No interview they give job Round (1 Question)
- Q1. No questions they ask 3800 non refundable amount View Answers (1)
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