i
Chubb
Filter interviews by
I applied via Naukri.com and was interviewed in May 2022. There were 4 interview rounds.
Recall is a metric used to measure the ability of a model to find all relevant instances in a dataset.
Recall is the ratio of true positives to the sum of true positives and false negatives.
It is used as an evaluation metric to assess the model's ability to identify all positive instances correctly.
In multi-label data, recall can be calculated for each label separately and then averaged.
The number of hidden layers and n...
Universal approximation theorem states that a neural network with a single hidden layer can approximate any continuous function.
A neural network with a single hidden layer can approximate any continuous function
It is a fundamental theorem in the field of deep learning
The theorem applies to a wide range of activation functions
The number of neurons required in the hidden layer may vary depending on the complexity of the ...
Backpropagation is a supervised learning algorithm used to train neural networks by adjusting weights to minimize error.
It involves propagating the error backwards through the network to adjust the weights of the connections between neurons.
The algorithm uses the chain rule of calculus to calculate the gradient of the error with respect to each weight.
The weights are then updated using a learning rate and the calculate...
Avoid ReLU when dealing with negative values or vanishing gradients.
When dealing with negative values, use Leaky ReLU or ELU instead.
When facing vanishing gradients, use other activation functions like tanh or sigmoid.
In some cases, using ReLU in all layers can lead to dead neurons.
Consider the nature of your data and the problem you are trying to solve before choosing an activation function.
To get embeddings of long sentences/paragraphs truncated by BERT, we can use pooling techniques like mean/max pooling.
We can use pooling techniques like mean/max pooling to get embeddings of truncated sentences/paragraphs.
We can also use sliding window approach to get embeddings of overlapping segments of the long input.
For using BERT on such long inputs, we can use sentence embeddings or word embeddings depending on t...
I would want to be a dolphin because of their intelligence, social nature, and ability to swim freely in the ocean.
Dolphins are known for their high level of intelligence and problem-solving abilities.
They are highly social animals and live in groups called pods.
Dolphins have the ability to communicate with each other using a complex system of clicks, whistles, and body movements.
They are also known for their agility a...
Lack of communication, unresponsiveness, and lack of accountability frustrate me.
Lack of communication: When teammates fail to communicate important information or updates, it hampers the progress of the project.
Unresponsiveness: When teammates do not respond to emails, messages, or requests in a timely manner, it slows down the workflow and creates bottlenecks.
Lack of accountability: When teammates do not take respons...
I would respectfully discuss my concerns with my manager and propose alternative solutions.
Initiate a conversation with the manager to understand their perspective
Express concerns and provide logical reasoning for alternative approaches
Present data or examples to support the proposed solutions
Maintain a respectful and professional attitude throughout the discussion
Seeking new opportunities to further develop my skills and contribute to a more challenging and dynamic environment.
Looking for new challenges and growth opportunities
Seeking a more dynamic and innovative work environment
Wanting to work on a wider range of projects and gain diverse experience
Desire to contribute to a company with a stronger focus on data science
Exploring opportunities for career advancement and profess
I am looking for new opportunities or change because I want to further develop my skills and contribute to a dynamic and innovative team.
Seeking new challenges and growth opportunities
Interested in working with a diverse and talented team
Want to contribute to innovative projects and make a meaningful impact
Desire to expand knowledge and skills in data science
Looking for a company culture that aligns with my values and
Exploring more offers to make an informed decision and maximize career growth.
To evaluate the best fit for my skills, interests, and long-term goals.
To negotiate better compensation and benefits.
To gain exposure to different industries, technologies, and projects.
To expand professional network and opportunities.
To ensure job security and minimize risks.
To have a backup option in case one offer falls through.
To explore ...
I applied via Naukri.com and was interviewed in Sep 2024. There were 3 interview rounds.
5 sql coding questions from hacker rank. Basic sql questions, if you are experienced you will solve them in 15 to 20 min
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.
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.
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
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-...
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
I applied via Referral and was interviewed in Nov 2024. There were 2 interview rounds.
1. HackerRank Test conducted - One Java Coding, One Selenium Coding, 10 Objective questions
Identify duplicate words in a string and their positions.
Split the string into an array of words
Create a map to store word frequencies and positions
Iterate through the array and update the map
Identify words with frequency > 1 and their positions
I applied via Campus Placement and was interviewed in Aug 2024. There were 3 interview rounds.
5 coding questions, 2-medium and 3 easy - medium
Optimal approach for checking if a number is prime or not using DSA
Optimal approach for checking prime numbers is to iterate up to square root of the number
Use trial division method to check divisibility by numbers up to square root of the number
Time complexity of this approach is O(sqrt(n))
A class is a blueprint for creating objects, which are instances of the class. Objects have attributes and behaviors.
Classes define the structure and behavior of objects.
Objects are instances of classes and have their own unique attributes and behaviors.
Example: Class 'Car' with attributes like 'color' and behaviors like 'drive'. Object 'myCar' is an instance of 'Car' with color 'red' and can drive.
Example: Class 'Pers...
SQL normal forms are levels of organization for relational databases to reduce redundancy and improve data integrity.
First normal form (1NF) - Eliminate repeating groups and ensure each column contains atomic values.
Second normal form (2NF) - Meet 1NF requirements and have all non-key attributes fully functionally dependent on the primary key.
Third normal form (3NF) - Meet 2NF requirements and have no transitive depend...
Chubb interview questions for popular designations
I applied via Walk-in and was interviewed in Aug 2024. There were 3 interview rounds.
I have worked on various projects in the field of software testing, including automation testing, performance testing, and regression testing.
Automation testing using tools like Selenium and Appium
Performance testing using JMeter to analyze system performance under different load conditions
Regression testing to ensure new code changes do not negatively impact existing functionality
Valid paranthesis question and 1 selenium question
Get interview-ready with Top Chubb Interview Questions
I was interviewed in Jan 2025.
Scenario based questions
I was interviewed in Jan 2025.
Basic Python and PySpark coding questions.
SQL window functions and optimization.
Questions for managers regarding team collaboration.
I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.
Dependency injection in .NET is a design pattern where dependencies are injected into a class rather than the class creating them itself.
Dependency injection helps in achieving loose coupling between classes.
In .NET, dependency injection can be implemented using frameworks like Unity, Ninject, or built-in .NET Core DI container.
Dependencies can be resolved through constructor injection, property injection, or method in...
I applied via Walk-in and was interviewed in Apr 2024. There were 2 interview rounds.
I applied via Company Website and was interviewed in Sep 2024. There were 2 interview rounds.
Aptitude questions . Medium level questions. Can be prepare in 1 month
Questions on Graph and DP. Hard level questions
Top trending discussions
Some of the top questions asked at the Chubb interview -
The duration of Chubb interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 44 interviews
Interview experience
Senior Software Engineer
249
salaries
| ₹0 L/yr - ₹0 L/yr |
Technical Lead
206
salaries
| ₹0 L/yr - ₹0 L/yr |
Software Engineer
127
salaries
| ₹0 L/yr - ₹0 L/yr |
Data Scientist
40
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Associate
39
salaries
| ₹0 L/yr - ₹0 L/yr |
AIG
Allianz
AXA
Zurich Insurance