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MathCo Interview Questions, Process, and Tips
Top MathCo Interview Questions and Answers
- Q1. Display only those elements which do not occur more than once.asked in Senior Associate interview
- Q2. How will you cut a piece of cake to 8 in minimum cutsasked in Analyst interview
- Q3. Suppose there are 3 students, everyone has x y and z salaries but no one is aware of each others salary. Find the avg of there salariesasked in Trainee Analyst interview
MathCo Interview Experiences
110 interviews found
Anonymous
Selected
I applied via Hirect and was interviewed in May 2022. There were 5 interview rounds.
Basic python sql questions, mcq based and coding questions.
(1 Question)
- Q1. They asked the projects which I am working on and had discussion on the same. Asked few statistical questions like boxplots and normal distribution. Also asked basic questions on advance SQL
(1 Question)
- Q1. Problem solving questions. Gave a case study to check presence of mind
(1 Question)
- Q1. Basic salary discussion
Interview Preparation Tips
- SQL
- python
Data Scientist Interview Questions asked at other Companies
(2 Questions)
- Q1. Ensemble Learning, Optimization techniques, Basics of Python and SQL
- Q2. Know basics of ML and why for every model used in your projects
Interview Preparation Tips
Associate Consultant Interview Questions asked at other Companies
Selected
I applied via Campus Placement and was interviewed before Mar 2023. There were 3 interview rounds.
Mid level Questions from Quants , regular aptitude , math questions and 1 business case study
SQL (mid to advanced level ) like window functions , CTEs etc., and Python
(5 Questions)
- Q1. Mid to advanced level questions on technologies used in projects , use cases
- Q2. What is Dense rank? , explain with use cases
- Ans.
Dense rank is a ranking method that assigns consecutive integers to items with the same rank, leaving no gaps between ranks.
Dense rank is used when you want to assign unique ranks to items without any gaps.
For example, if three items have ranks 1, 2, and 2, dense rank would assign ranks 1, 2, and 2 respectively.
It is commonly used in scenarios where ties need to be handled by giving the same rank to tied items.
- Q3. Python web scraping
- Q4. Business case studies
- Q5. Applications of technologies in real word usecases
- Ans.
Technologies are used in various real-world applications such as healthcare, finance, transportation, and marketing.
Healthcare: Technologies like AI and machine learning are used for diagnosing diseases, predicting patient outcomes, and personalized medicine.
Finance: Technologies such as blockchain are used for secure transactions and fraud detection.
Transportation: Technologies like GPS and IoT are used for route opti...
Interview Preparation Tips
Skills evaluated in this interview
Data Analyst Interview Questions asked at other Companies
I applied via Campus Placement and was interviewed in May 2022. There were 3 interview rounds.
Basic aptitude questions which were easy to answer. Followed by communication and managerial test which was easy too.
(3 Questions)
- Q1. Can you describe your experience on this project?
- Ans. Explained my role and how the project was executed.
- Q2. How will you add value to the company?
- Q3. Explained how my engineering experience can help
Interview Preparation Tips
Top MathCo Analyst Interview Questions and Answers
Analyst Interview Questions asked at other Companies
MathCo interview questions for popular designations
Selected
I applied via Campus Placement and was interviewed before Aug 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Testing of basic analytical skills and questions from resume and projects done recently
- Q2. Resume based questions only
Interview Preparation Tips
Data Science Intern Interview Questions asked at other Companies
Get interview-ready with Top MathCo Interview Questions
(2 Questions)
- Q1. Few basic questions in react , JavaScript and Java
- Q2. Coding question to reverse words in string
Interview Preparation Tips
Associate Product Engineer Interview Questions asked at other Companies
Jobs at MathCo
Selected
I applied via Approached by Company and was interviewed in Aug 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Basics of ML algorithms
- Q2. Case studies and why you'd like to join
Interview Preparation Tips
Delivery Manager Interview Questions asked at other Companies
Selected
I applied via Referral and was interviewed before Mar 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Leetcode 125: Valid Palindrome
- Q2. Leetcode 1971: Find if path exists in graph
- Ans.
Check if a path exists between two nodes in a graph
Use depth-first search (DFS) or breadth-first search (BFS) to traverse the graph
Start from the source node and explore all connected nodes until the destination node is reached
If the destination node is found during the traversal, return true; otherwise, return false
(2 Questions)
- Q1. How will you store passwords in DB
- Ans.
Store passwords securely using hashing algorithms and salt
Use strong hashing algorithms like bcrypt or SHA-256
Add a unique salt to each password before hashing
Store only the hashed password in the database
Regularly update hashing algorithms and salts for added security
- Q2. Explain "this" in JS
- Ans.
In JavaScript, 'this' refers to the current object that is executing the current function.
The value of 'this' is determined by how a function is called.
When a function is called as a method of an object, 'this' refers to the object itself.
When a function is called in the global scope, 'this' refers to the global object (window in a browser, global in Node.js).
Arrow functions do not have their own 'this' value and inste...
(1 Question)
- Q1. Basic HR questions
Skills evaluated in this interview
Top MathCo Senior Associate Interview Questions and Answers
Senior Associate Interview Questions asked at other Companies
Anushree kc
Selected
I was interviewed before May 2023.
(2 Questions)
- Q1. Tell me about yourself
- Q2. Can you handle bulk email campaigns?
- Ans.
Yes, I have experience handling bulk email campaigns.
I have successfully managed and executed multiple bulk email campaigns in my previous roles.
I am proficient in using email marketing tools like Mailchimp, Constant Contact, and HubSpot.
I have experience analyzing campaign performance metrics and optimizing email content for better engagement.
Understanding compitators and their USP
(1 Question)
- Q1. Cultural fit round
Sales Analyst Interview Questions asked at other Companies
Selected
I was interviewed before Aug 2022.
Aptitude mcq questions were asked. Next round was also an mcq round but it was based on English only, audio based and comprehension based questions
(1 Question)
- Q1. Technical and HR round was conducted together.
Interview Preparation Tips
Top MathCo Analyst Interview Questions and Answers
Analyst Interview Questions asked at other Companies
Top trending discussions
MathCo Interview FAQs
The duration of MathCo interview process can vary, but typically it takes about less than 2 weeks to complete.
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MathCo Interviews By Designations
- MathCo Analyst Interview Questions
- MathCo Data Analyst Interview Questions
- MathCo Trainee Analyst Interview Questions
- MathCo Senior Associate Interview Questions
- MathCo Delivery Manager Interview Questions
- MathCo Associate Data Scientist Interview Questions
- MathCo Software Developer Interview Questions
- MathCo Data Science Intern Interview Questions
- Show more
Interview Questions for Popular Designations
- Analyst Interview Questions
- Trainee Analyst Interview Questions
- Data Analyst Interview Questions
- Senior Associate Interview Questions
- Associate Data Scientist Interview Questions
- Delivery Manager Interview Questions
- Executive Interview Questions
- Graduate Engineer Trainee (Get) Interview Questions
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MathCo Interview Process
based on 105 interviews
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MathCo Reviews and Ratings
based on 355 reviews
Rating in categories
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Analyst
229
salaries
|  ₹0 L/yr - ₹0 L/yr |
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Senior Associate
226
salaries
| ₹0 L/yr - ₹0 L/yr |
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Data Analyst
188
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Associate
142
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Data Scientist
124
salaries
| ₹0 L/yr - ₹0 L/yr |
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