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MathLogic Interview Questions, Process, and Tips

Updated 28 Sep 2023

Top MathLogic Interview Questions and Answers

MathLogic Interview Experiences

3 interviews found

Analyst Interview Questions & Answers

user image Anonymous

posted on 28 Sep 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Aug 2023. There were 2 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 - Technical 

(8 Questions)

  • Q1. What are the evaluation metrics for the classification ML model?
  • Ans. 

    Evaluation metrics for classification ML model

    • Accuracy: measures the overall correctness of the model

    • Precision: measures the proportion of true positive predictions among all positive predictions

    • Recall: measures the proportion of true positive predictions among all actual positives

    • F1 Score: harmonic mean of precision and recall

    • Confusion Matrix: provides a summary of correct and incorrect predictions

  • Answered by AI
  • Q2. When to use precision and recall
  • Ans. 

    Precision and recall are used in evaluating the performance of classification models.

    • Precision is used when the goal is to minimize false positives.

    • Recall is used when the goal is to minimize false negatives.

    • Precision is calculated as TP / (TP + FP) where TP is true positives and FP is false positives.

    • Recall is calculated as TP / (TP + FN) where FN is false negatives.

    • In medical field, precision is important when identi...

  • Answered by AI
  • Q3. Regression evaluation metrics
  • Q4. How to handle null values
  • Ans. 

    Null values can be handled by either removing them, replacing them with a default value, or imputing them with a calculated value.

    • Remove null values from the dataset

    • Replace null values with a default value (e.g. 0 for numerical data, 'Unknown' for categorical data)

    • Impute null values with a calculated value (e.g. mean, median, mode)

  • Answered by AI
  • Q5. Random forest v/s XGBoost
  • Q6. Window functions and aggregate functions in SQL
  • Ans. 

    Window functions and aggregate functions in SQL

    • Window functions perform calculations across a set of table rows related to the current row

    • Aggregate functions perform a calculation on a set of values and return a single value

    • Examples of window functions include ROW_NUMBER(), RANK(), and LAG()

    • Examples of aggregate functions include SUM(), AVG(), and COUNT()

  • Answered by AI
  • Q7. Index and match functions v/s Vlookup
  • Q8. 4 to 5 probability questions and puzzles

Interview Preparation Tips

Topics to prepare for MathLogic Analyst interview:
  • Python
  • SQL
  • Machine Learning
  • Probability
Interview preparation tips for other job seekers - I answered all the questions but got stuck in probability questions. So, prepare well for aptitude questions because they check problem-solving skills using puzzles and probability questions.

Skills evaluated in this interview

Analyst Interview Questions asked at other Companies

Q1. N-th Fibonacci Number Problem Statement Given an integer ‘N’, your task is to find and return the N’th Fibonacci number using matrix exponentiation. Since the answer can be very large, return the answer modulo 10^9 + 7. Formula: F(n) = F(n-... read more
View answer (1)

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Analyst Interview Questions & Answers

user image Anonymous

posted on 16 Jan 2023

Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Indian Institute of Technology (IIT), Hyderabad and was interviewed in Dec 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all Resume tips
Round 2 - Aptitude Test 

General aptitude question and reasoning questions

Round 3 - Technical 

(2 Questions)

  • Q1. Prepare coding , probability and ms excel
  • Q2. Probablity question and coding questions

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare coding and probability as well as prepare general aptitude and general reasoning with english questions.

Analyst Interview Questions asked at other Companies

Q1. N-th Fibonacci NumberYou are given an integer ‘N’, your task is to find and return the N’th Fibonacci number using matrix exponentiation. Since the answer can be very large, return the answer modulo 10^9 +7. Fibonacci number is calculated u... read more
View answer (5)

Analyst Interview Questions & Answers

user image Anonymous

posted on 29 Jun 2021

I applied via LinkedIn and was interviewed before Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Probability questions, basic ml

Interview Preparation Tips

Interview preparation tips for other job seekers - Probability, basic ml, projects

Analyst Interview Questions asked at other Companies

Q1. N-th Fibonacci Number Problem Statement Given an integer ‘N’, your task is to find and return the N’th Fibonacci number using matrix exponentiation. Since the answer can be very large, return the answer modulo 10^9 + 7. Formula: F(n) = F(n-... read more
View answer (1)

Jobs at MathLogic

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Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Not Selected

I was interviewed in Feb 2025.

Round 1 - Coding Test 

It was a Coderbyte coding challenge consisting of questions at an average level of difficulty.

Round 2 - English and Logical Test 

(2 Questions)

  • Q1. English test consist of 3 questions, 1. write a reply mail 2. correct the casual mail 3. why you are fit for this role. The test duration was 30 mins and during the test, The screen will be shared and v...
  • Q2. Logical test consist of 28 questions in 30 mins, All questions were based on general maths, aptitude and basic general knowledge.
Round 3 - Technical 

(1 Question)

  • Q1. This round was 2 hr long, They started with a basic introduction and gave me a react component based question that I had to implement from stratch by screen sharing, they will also discuss your code later.

Interview Preparation Tips

Interview preparation tips for other job seekers - - Practice the implementation of react components from stratch.
- Practice CURD operations
- Api Calling and handling
- Implementation of Redux Store
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Feb 2024.

Round 1 - Technical 

(10 Questions)

  • Q1. What are the seven quality control tools, and can you provide explanations for each?
  • Q2. 5S and visual management
  • Q3. What are the seven steps of autonomous maintenance?
  • Q4. What are the calculations involved in Overall Equipment Effectiveness (OEE)?
  • Q5. Why is it mandatory for an organization to implement lean practices?
  • Q6. How can downstream team members be motivated?
  • Q7. What is Pareto analysis and how is it applied in decision-making processes?
  • Q8. What is a Gemba walk, and how is it performed?
  • Q9. What are the steps involved in performing safety risk assessments?
  • Q10. Explain about TPM
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Aptitude Test 

Kind a hard question

Round 2 - Aptitude Test 

It is challenging to work with an unprepared candidate.

Round 3 - Technical 

(2 Questions)

  • Q1. What are the effective strategies for selling a pencil?
  • Q2. I don't know how to sell it
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

It was a MCQ test on CS Fundamentals. We have to answer 50 questions in 40 minutes. Accuracy is must. Company have its own cutoff and it's usually high. So try to gain maximum marks as possible. The results were announced in 1.5 hrs. The selected candidates will be appearing for the coding challenge.

Round 2 - Coding Test 

There are 5 questions. 1 easy , 3 medium, 1 hard. You should solve atleast 4 questions to get shortlisted for the interview. Results are announced in 2-3 hours. Take a look at these questions. One of the questions from the coding challenge will be asked in the interview.

Round 3 - Technical 

(5 Questions)

  • Q1. Email validation question from coding challenge
  • Q2. Binary Search on rotated arrays
  • Ans. 

    Binary search on rotated arrays involves finding a target value in a sorted array that has been rotated at an unknown pivot point.

    • Identify the pivot point by finding the minimum element in the array.

    • Determine which half of the array the target value falls into based on the pivot point.

    • Perform binary search on the appropriate half of the array to find the target value.

  • Answered by AI
  • Q3. About projects (reason behind using the mentioned database)
  • Q4. Use of package.json file
  • Ans. 

    package.json file is used in Node.js projects to manage dependencies, scripts, and metadata.

    • Contains project metadata like name, version, description, etc.

    • Lists dependencies required for the project to run.

    • Defines scripts for tasks like building, testing, and running the project.

    • Can include configurations for tools like ESLint, Babel, etc.

  • Answered by AI
  • Q5. What are scripts in package.json file
  • Ans. 

    Scripts in package.json file are commands that can be run using npm.

    • Scripts are defined under the 'scripts' key in package.json.

    • Common scripts include 'start', 'test', 'build', etc.

    • Scripts can be run using 'npm run '.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Explain your approach clearly while solving DSA questions. Revise your understanding on the projects before the interview. Also revise oops, cn, os and some basic understanding of Low level design i.e. designing of classes for music player.

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

General basic assessment.

Round 2 - MCQ 

(1 Question)

  • Q1. They will give you few PDFs to read and then MCQ from that.

Interview Preparation Tips

Interview preparation tips for other job seekers - So the job application process will start from emailing them to the MCQ. Then if selected you'll receive email with next steps which involves Skype chat(no involvement of voice call or video, only chat). Then after the technical setup you need to email them again that you're done with that, after that you'll get another mail with a link to choose a starting date.
On the starting date you'll again message one person(Yashima Kamra) on Skype, they'll give you 'Zulip'(it's an open source chat system, interface is kind of like Discord but too basic) access. Now you need to message in an assigned group in Zulip. The Zulip part is 'Training' in real but good luck getting any support from the other person. He/she will just give you commands, and if you ask any questions or ask for assistance to understand the new process they'll simply ignore that.
Then if you're lucky like me one day they'll report that you're ate fault, you haven't reported so they've revoked your Zulip access.

I have joined there or you can say hoped to work atleast(as it was 4 hours/day job) but that's not possible it seems.

If you're looking for jobs here I'd suggest to give it a try ofcourse so that people can actually know about this company's rubbish people.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. How to work in Amazon
  • Q2. What the salary
  • Q3. How to work in e-commerce
Round 2 - Technical 

(2 Questions)

  • Q1. How to work in Amazon
  • Q2. What the salary

Interview Preparation Tips

Interview preparation tips for other job seekers - E-COMMERCE jobs work in Amazon
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. General discussion
Round 2 - Demo 

(1 Question)

  • Q1. Demo in our specialist subject
Round 3 - One-on-one 

(2 Questions)

  • Q1. General discussion about ourselves.
  • Q2. About work experience
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MathLogic Interview FAQs

How many rounds are there in MathLogic interview?
MathLogic interview process usually has 2-3 rounds. The most common rounds in the MathLogic interview process are Resume Shortlist, Technical and Aptitude Test.
How to prepare for MathLogic 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 MathLogic. The most common topics and skills that interviewers at MathLogic expect are Python, Data Analytics, Data Modeling, Analytics and DBMS.
What are the top questions asked in MathLogic interview?

Some of the top questions asked at the MathLogic interview -

  1. What are the evaluation metrics for the classification ML mod...read more
  2. when to use precision and rec...read more
  3. Window functions and aggregate functions in ...read more

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MathLogic Reviews and Ratings

based on 9 reviews

2.7/5

Rating in categories

3.6

Skill development

2.5

Work-life balance

2.5

Salary

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Job security

2.3

Company culture

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2.7

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