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DNB Interview Questions and Answers
DNB Interview Experiences
1 interview found
Selected
I applied via Referral and was interviewed before Oct 2022. There were 2 interview rounds.
(3 Questions)
- Q1. Tell me the last relevant project in Machine learning you worked on and what did you learn
- Ans.
Developed a predictive model for customer churn using machine learning algorithms
Used Python libraries like scikit-learn and pandas for data preprocessing and model building
Performed feature engineering to improve model performance
Tuned hyperparameters using grid search and cross-validation
Evaluated model performance using metrics like accuracy, precision, recall, and F1 score
- Q2. What were your learning from the work you did in your Masters?
- Q3. What previous development background do you have?
Interview Preparation Tips
Skills evaluated in this interview
Summer Intern Interview Questions asked at other Companies
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I applied via Referral and was interviewed before May 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Written test focused on financial analysis of a company
- Q2. How do you perform credit analysis ?
- Ans.
Credit analysis involves evaluating the creditworthiness of a borrower to determine the likelihood of repayment.
Gather financial information about the borrower, including income, assets, and liabilities
Assess the borrower's credit history and credit score
Analyze the borrower's debt-to-income ratio and other financial ratios
Consider external factors such as economic conditions and industry trends
Make a recommendation on...
- Q3. What are the key parameters by which you will assess the business risk of a company?
- Ans.
Assessing business risk involves evaluating various parameters.
Financial stability and performance
Market competition and trends
Regulatory compliance and legal issues
Management team and corporate governance
Industry and macroeconomic factors
Brand reputation and customer satisfaction
Supply chain and operational risks
Interview Preparation Tips
Data Analyst Interview Questions & Answers
Credit Information Bureau
Anonymous
posted on 27 Aug 2024
Selected
I applied via Referral and was interviewed in Feb 2024. There were 2 interview rounds.
(2 Questions)
- Q1. What are window functions and asked to find out the highest salary from each department.
- Q2. What is Vlookup and formula of it
- Ans.
Vlookup is a function in Excel used to search for a value in a table and return a corresponding value from another column.
Vlookup stands for 'Vertical Lookup'
It is used to search for a value in the first column of a table and return a value in the same row from a specified column
The syntax of Vlookup is =VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])
Example: =VLOOKUP(A2, B2:D10, 3, FALSE) will search...
(3 Questions)
- Q1. What do you know about TU CIBIL
- Ans.
TU CIBIL is a credit information company in India that provides credit scores and reports to individuals and businesses.
TU CIBIL stands for TransUnion CIBIL Limited.
It is one of the leading credit bureaus in India.
It collects and maintains credit information of individuals and businesses.
Lenders use TU CIBIL reports to assess the creditworthiness of borrowers.
A good credit score from TU CIBIL can help in getting better
- Q2. What is credit score
- Ans.
Credit score is a numerical representation of a person's creditworthiness, based on their credit history.
Credit score ranges from 300 to 850, with higher scores indicating better creditworthiness.
Factors that influence credit score include payment history, credit utilization, length of credit history, types of credit used, and new credit accounts.
Lenders use credit scores to assess the risk of lending money to individu...
- Q3. How many credit bureau's are there
Skills evaluated in this interview
(2 Questions)
- Q1. SQL basics Python Basics Linux Basics
- Q2. Questions on date and time and joins.
Interview Preparation Tips
Hadoop or abintio could be added advantage.
Selected
I applied via LinkedIn and was interviewed before Aug 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Intro about ratings
- Q2. Intro with CBO, basic questing regarding the company
I applied via Naukri.com and was interviewed in Apr 2022. There was 1 interview round.
(3 Questions)
- Q1. Was good and putting this as high level
- Q2. Na but still gvnfgnxvbb
- Q3. Bvdgjhfbjgrghgcfvbhgfgv
Interview Preparation Tips
I applied via Walk-in and was interviewed before Apr 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Tell me about yourself
- Q2. Education background
Interview Preparation Tips
I applied via Approached by Company and was interviewed before Mar 2021. There was 1 interview round.
(1 Question)
- Q1. Question about Greeks, Valuation and fundamental analysis of Banks
Interview Preparation Tips
discuss the career path and if possible talk to people working with CRISIL before making any move.
I applied via Approached by Company and was interviewed before Jul 2021. There was 1 interview round.
(1 Question)
- Q1. How would you write a REST API from scratch? Explain your role in the project.
- Ans.
To write a REST API from scratch, I would follow these steps:
Define the resources and endpoints
Choose a programming language and framework
Implement CRUD operations for each resource
Use HTTP methods and status codes correctly
Add authentication and authorization
Test the API using tools like Postman
Document the API using tools like Swagger
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed before Aug 2021. There were 2 interview rounds.
(2 Questions)
- Q1. What is current ratio
- Ans.
Current ratio is a financial ratio that measures a company's ability to pay its short-term obligations.
Current ratio is calculated by dividing current assets by current liabilities.
It is used to evaluate a company's liquidity and short-term financial health.
A ratio of 1 or higher is generally considered good, indicating that the company can meet its short-term obligations.
However, a very high current ratio may indicate...
- Q2. Ratio of current assets and liabilities
- Ans.
The ratio of current assets and liabilities is a measure of a company's ability to pay off its short-term debts.
Current ratio = current assets / current liabilities
A ratio of 2:1 or higher is considered healthy
Low ratio may indicate liquidity issues
Example: If a company has $100,000 in current assets and $50,000 in current liabilities, its current ratio would be 2:1
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