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Dun & Bradstreet Data Analyst Interview Questions and Answers
Dun & Bradstreet Data Analyst Interview Experiences
1 interview found
Irene Diana
I applied via Naukri.com and was interviewed in May 2024. There were 3 interview rounds.
(2 Questions)
- Q1. About data profiling
- Q2. Data mapping questions
(2 Questions)
- Q1. Problem solving questions
- Q2. Scenario based questions
(2 Questions)
- Q1. Yet to receive call
- Q2. Yet to confirm the dates
Data Analyst Jobs at Dun & Bradstreet
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I appeared for an interview in Mar 2017.
Interview Questionnaire
1 Question
- Q1. Views on their recruiting process
- Ans.
I believe the recruiting process is thorough and well-organized.
The company uses a combination of resume screening, interviews, and assessments to evaluate candidates.
They have a clear timeline for the hiring process and keep candidates informed of their progress.
Feedback is provided to candidates after interviews to help them improve for future opportunities.
Interview Preparation Tips
Experience:
Sayantan Ghosh
Interview Questionnaire
1 Question
- Q1. What friends think of you?
- Ans.
My friends think of me as reliable, supportive, and always up for a good time.
Reliable - always there when they need help or support
Supportive - willing to listen and offer advice
Fun-loving - enjoys socializing and trying new things
Interview Preparation Tips
Experience: After Resume Shortlist we had an aptitute round.
Tips: Answer according to your own judgement. Dont try to be too precise.
Round: HR Interview
Experience: I said they think I am a workaholic as I prefer to complete my work before chilling with them.
College Name: NIT Durgapur
Interview Preparation Tips
Experience: Interview at 11 pm. Stressed environment, close to stress interview.
SELECTION PROCEDURE:
1.Online Test
2. GD
3. PI(HR)
GD TOPICS :
Topic 1 : How can education system benefit from interdisciplinary methods.
Topic 2 : Interconnected problems in the field of movie making.
INTERVIEW EXPERIENCE:
So you can speak German? Describe MS Dhoni in german. They opened Google Translate to counter check the words they wanted to be translated in both Deutsch and Spanish. Your profile speaks of an inclination towards software skills, why do you want to join an analytics company? Justify your action in two reasons as to why are you sitting here interviewing for the post of a data scientist rather than apply for a software engineer when this CV speaks highly of computer science? What is Finite Element Method? Explain. How relevant is your work in Computer Vision? Breakdown the tagline of Audi and translate accordingly. What is "Technik für Mobel" ? What are your current projects? Answer : Microsoft Xbox Kinect, Gesture Recognition. Counter question : But at Musimga you'd be doing far simpler stuff.? Counter suggestion : Why don't you go for MS?
Tips: Keep your cool during counter questions. Prepare your profile and CV well. Rest all is your hard work and groomed personal talents and acquired skills you learnt over the internet.
Skills: Ability To Cope Up With Stress, Spanish, German, Finite Element Modeling - FEM, Foreign Language
College Name: NIT Raipur
Funny Moments: Another HR enters in the midst of my interview and asks with bewildered amazement : What language is he speaking?
The other HR, "German".
(2 Questions)
- Q1. Self introduction
- Q2. Knowledge of data handling
Interview Preparation Tips
Data Analyst Interview Questions & Answers
Baroda Global Shared Services
Anonymous
posted on 19 Feb 2025
(1 Question)
- Q1. How can you explain your work experience and describe how you can contribute to the organization?
- Ans.
I have extensive experience in analyzing data to provide valuable insights and drive decision-making. I can contribute by leveraging my skills to improve processes and optimize performance.
I have worked with various data analysis tools and techniques to extract, clean, and analyze data sets.
I have experience in creating visualizations and reports to communicate findings to stakeholders.
I have a track record of identify...
Selected
I applied via LinkedIn and was interviewed before Oct 2023. There were 2 interview rounds.
A train running at the speed of 60 km/hr crosses a pole of 9 seconds. what is hte length of train?
Print all prime numbers
I applied via Campus Placement and was interviewed in Oct 2023. There were 3 interview rounds.
2hrs - sections include aptitude, machine learning, deep learning and two easy python coding questions
(4 Questions)
- Q1. Resume scrutiny with projects and internships
- Q2. How to measure 45 mins duration using two identical wires
- Q3. Partition a round cake into eight equal parts within three cuts
- Q4. 10 coins puzzle (5 heads up and 5 tails up)
Interview Preparation Tips
DSA and ML, AI, Coding question
(1 Question)
- Q1. Case study which was easy
(1 Question)
- Q1. In depth questions on ML
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
(2 Questions)
- Q1. Explain any ML model.
- Ans.
Random Forest is an ensemble learning method that builds multiple decision trees and merges them together to get a more accurate and stable prediction.
Random Forest is a popular machine learning model used for classification and regression tasks.
It works by creating multiple decision trees during training and outputs the mode of the classes for classification or the average prediction for regression.
Random Forest is ro...
- Q2. Create Dataframe from two lists.
- Ans.
Creating a DataFrame from two lists in Python.
Import the pandas library
Create two lists of data
Use pd.DataFrame() to create a DataFrame from the two lists
Interview Preparation Tips
- Python
- pandas
- ML
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Dun & Bradstreet Data Analyst Interview Process
based on 1 interview
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