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Chubb Senior Data Analyst Interview Questions, Process, and Tips

Updated 19 Oct 2024

Chubb Senior Data Analyst Interview Experiences

1 interview found

Senior Data Analyst Interview Questions & Answers

user image manthena saivarma

posted on 19 Oct 2024

Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Sep 2024. There were 3 interview rounds.

Round 1 - Coding Test 

5 sql coding questions from hacker rank. Basic sql questions, if you are experienced you will solve them in 15 to 20 min

Round 2 - Technical 

(4 Questions)

  • Q1. How do you seperate name from emails for example *****,***** etc.. We need to get name form those mails in sql
  • Ans. 

    Use SQL string functions like SUBSTRING and CHARINDEX to separate name from emails.

    • Use CHARINDEX to find the position of the '@' symbol in the email address.

    • Use SUBSTRING to extract the characters before the '@' symbol as the name.

    • Consider handling cases where there are multiple names or special characters in the email address.

  • Answered by AI
  • Q2. There is a table matches which has team 1,team 2 and winner columns. Sample data like ind pak pak and pak ind ind and sl ban sl. So a team can play mutliple matches. Final output should be team, no of matc...
  • Ans. 

    Calculate the number of matches won and lost by each team based on the given data in the matches table.

    • Group the data by team and count the number of matches won and lost for each team.

    • Use the winner column to determine the outcome of each match.

    • Create a query to calculate the number of matches won and lost for each team.

    • Example: Team A won 2 matches and lost 1 match.

    • Example: Team B won 1 match and lost 2 matches.

  • Answered by AI
  • Q3. Table a has 1, 1,0,0,null and table b has 1,0,null,null. Resultant rows for all joins
  • Ans. 

    The resultant rows for all joins between table a and table b with given values.

    • Inner join: 1

    • Left join: 1, 1, 0, 0, null

    • Right join: 1, 0, null, null

    • Full outer join: 1, 1, 0, 0, null, null

  • Answered by AI
  • Q4. Explain primary and secondary indexing. And more questions on indexing
Round 3 - Technical 

(3 Questions)

  • Q1. Explain about your projects
  • Ans. 

    I have worked on various projects involving data analysis, visualization, and predictive modeling.

    • Developed predictive models to forecast sales trends and customer behavior

    • Created interactive dashboards using Tableau for data visualization

    • Performed data cleaning and preprocessing to ensure accuracy and consistency

    • Utilized machine learning algorithms such as regression and clustering for analysis

    • Collaborated with cross-...

  • Answered by AI
  • Q2. Follow up questions on projects
  • Q3. Write a query to seperate first name, midle name and last name from full name in sql
  • Ans. 

    Use SUBSTRING_INDEX function in SQL to separate first name, middle name, and last name from full name.

    • Use SUBSTRING_INDEX function to extract first name by specifying space as delimiter

    • Use SUBSTRING_INDEX function to extract last name by specifying space as delimiter and -1 as position

    • Use combination of SUBSTRING_INDEX and REPLACE functions to extract middle name if present

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Jun 2020. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. About how to increase business in village
  • Q2. How to manage time and business with bank staff
  • Ans. 

    Effective communication and prioritization are key to managing time and business with bank staff.

    • Establish clear communication channels and expectations

    • Set priorities and deadlines for tasks

    • Regularly review progress and adjust plans as needed

    • Provide feedback and recognition for good work

    • Utilize technology and automation to streamline processes

    • Collaborate and build relationships with bank staff

    • Stay organized and focused

  • Answered by AI
  • Q3. How many people khow in market
  • Ans. 

    It is impossible to determine how many people know in the market without specifying which market.

    • The question is too broad and lacks context.

    • The number of people who know in a market depends on the size and type of market.

    • Market research can be conducted to estimate the number of people who know about a particular product or service.

    • Social media analytics can also provide insights into the number of people who are awar...

  • Answered by AI
  • Q4. Write 50 number and name from your contact he should taking insurance form our sode

Interview Preparation Tips

Interview preparation tips for other job seekers - Friendly I'm experiencing person so I how to deal with this question only truth and confiden answer give job

I applied via LinkedIn

Interview Questionnaire 

2 Questions

  • Q1. What makes you perfect
  • Q2. Where you see yourself after 5 years

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well and be confident.
Don't act smart stay cool and relax

I applied via Campus Placement and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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 Resume tips
Round 2 - Group Discussion 

Easy

Round 3 - One-on-one 

(1 Question)

  • Q1. Why you want to join Exide Life
  • Ans. 

    I want to join Exide Life because of its strong reputation in the insurance industry and its commitment to customer satisfaction.

    • Exide Life has a strong reputation in the insurance industry, known for its reliable and trustworthy services.

    • The company has a customer-centric approach, prioritizing customer satisfaction and providing personalized solutions.

    • Exide Life offers a wide range of insurance products and investmen...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your resume well. Be calm. Its jusr a discussion

I applied via Referral and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. What is your strength
  • Ans. Positive attitude towards work and life
  • Answered by rashmi pandey

Interview Preparation Tips

Interview preparation tips for other job seekers - Be positive and with high confidencd
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Your past experience
  • Q2. Previous achieve projects

Data Analyst Interview Questions & Answers

Munich Re user image Bidur Choudhary

posted on 25 Dec 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Assignment 

Aptitude and other questions SQL and R and Python

Round 2 - Technical 

(1 Question)

  • Q1. SQL and pythin questions

I applied via Recruitment Consulltant and was interviewed in Nov 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
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 Resume tips
Round 2 - Aptitude Test 

All basic and mid reasoning level

Round 3 - HR 

(1 Question)

  • Q1. Basic information about yourself and past experience.
Round 4 - One-on-one 

(1 Question)

  • Q1. Why should you join this company , do you know about product knowledge from where you get new business leads

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare before everything about assessment and be confident during f2f and virtual round .
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. LSTM RNN and simple RNN difference
  • Ans. 

    LSTM RNN is a type of RNN that can learn long-term dependencies, while simple RNN struggles with vanishing/exploding gradients.

    • LSTM RNN has more complex architecture with memory cells, input, forget, and output gates.

    • Simple RNN has a single tanh activation function and suffers from vanishing/exploding gradients.

    • LSTM RNN is better at capturing long-term dependencies in sequences.

    • Simple RNN is simpler but struggles with

  • Answered by AI
  • Q2. What is lasso regression
  • Ans. 

    Lasso regression is a type of linear regression that uses L1 regularization to prevent overfitting by adding a penalty term to the loss function.

    • Lasso regression helps in feature selection by shrinking the coefficients of less important features to zero.

    • It is particularly useful when dealing with high-dimensional data where the number of features is much larger than the number of samples.

    • The regularization parameter in...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. How to fine tune a llm model
  • Ans. 

    Fine tuning a LLM model involves adjusting hyperparameters to improve performance.

    • Perform grid search or random search to find optimal hyperparameters

    • Use cross-validation to evaluate different hyperparameter combinations

    • Regularize the model to prevent overfitting

    • Adjust learning rate and batch size for better convergence

    • Consider using techniques like early stopping to prevent overfitting

  • Answered by AI
Round 3 - Behavioral 

(1 Question)

  • Q1. Normal discussion
Round 4 - HR 

(1 Question)

  • Q1. Salary negotiation

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. One project you have done that failed? what did you learn
Round 2 - Case Study 

Calculate number of a/c sold in delhi

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare guesstimates and GK
Contribute & help others!
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Chubb Interview FAQs

How many rounds are there in Chubb Senior Data Analyst interview?
Chubb interview process usually has 3 rounds. The most common rounds in the Chubb interview process are Technical and Coding Test.
How to prepare for Chubb Senior Data Analyst interview?
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 Chubb. The most common topics and skills that interviewers at Chubb expect are Data Analysis, Data Warehousing, ERwin, ETL and Performance Tuning.
What are the top questions asked in Chubb Senior Data Analyst interview?

Some of the top questions asked at the Chubb Senior Data Analyst interview -

  1. There is a table matches which has team 1,team 2 and winner columns. Sample dat...read more
  2. How do you seperate name from emails for example *****,***** etc.. We need to g...read more
  3. Write a query to seperate first name, midle name and last name from full name i...read more

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Chubb Senior Data Analyst Interview Process

based on 1 interview

Interview experience

4
  
Good
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