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MathCo Senior Cloud Engineer Interview Questions and Answers

Updated 9 Oct 2024

MathCo Senior Cloud Engineer Interview Experiences

1 interview found

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

Basic programming skills

Round 2 - One-on-one 

(2 Questions)

  • Q1. Precision and Recall
  • Q2. RLHF and LLMs. LoRA
Round 3 - HR 

(1 Question)

  • Q1. How do you manage teams
  • Ans. 

    I manage teams by setting clear goals, providing support, fostering collaboration, and promoting open communication.

    • Set clear goals and expectations for the team

    • Provide support and resources to help team members succeed

    • Foster collaboration and teamwork among team members

    • Promote open communication and feedback within the team

  • Answered by AI

Interview questions from similar companies

I applied via Job Portal and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Basic js concepts

Interview Preparation Tips

Interview preparation tips for other job seekers - Good
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Basic QA related Questions

I applied via Naukri.com and was interviewed before Dec 2021. 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 - One-on-one 

(1 Question)

  • Q1. Questions related to SAP BW and HANA
Round 3 - One-on-one 

(1 Question)

  • Q1. Questions related to SAP BW and HANA
Round 4 - HR 

(1 Question)

  • Q1. Reason for Job Change

Interview Preparation Tips

Interview preparation tips for other job seekers - Be Confident and clear with concepts
Fractal offers good hike
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Coding Test 

90 min coding test with 4-5 problems to solve

Round 2 - Technical 

(1 Question)

  • Q1. Technical rounds mostly goes around the project work ans some were based on the JD.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2023. 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 - Technical 

(1 Question)

  • Q1. Python, Django questions Easy to Medium level DSA Discussion on Project and previous work experience Some SQL queries
Round 3 - Technical 

(1 Question)

  • Q1. Some Python questions and discussion on work experience Some design question like how you will design backend for some project from scratch Some managerial questions Questions on git
Round 4 - HR 

(1 Question)

  • Q1. Some basic HR questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
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 

(1 Question)

  • Q1. Basic mern stack question along with some coding question.
Round 3 - Technical 

(1 Question)

  • Q1. Same as round one. This one is in bit details.
Round 4 - HR 

(1 Question)

  • Q1. Basic hr round. Lot of different aspect they gave.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

In Mu Sigma APT round is divided into 3 sections Quant, Logical and verbal

Interview experience
4
Good
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Not Selected

I applied via Referral and was interviewed before Dec 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. Explain oops concept
  • Ans. 

    OOP is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.

    • OOP focuses on creating objects that interact with each other to solve problems.

    • Key concepts include classes, objects, inheritance, polymorphism, and encapsulation.

    • Classes are blueprints for creating objects, while objects are instances of classes.

    • Inheritance allows a class to i...

  • Answered by AI
Round 2 - Coding Test 

Coding was good and it was based on bubble sort

Interview Preparation Tips

Interview preparation tips for other job seekers - nothing

I was interviewed before Dec 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 120 minutes
Round difficulty - Easy

After round 1 there was a break of 15 mins and the coding round started.
We had a choice to attempt the exam in R language & SQL or python & sql
I chose python and sql
It had 8 questions 4 python and 4 sql

  • Q1. 

    Longest Common Subsequence Problem Statement

    Given two strings, S and T with respective lengths M and N, your task is to determine the length of their longest common subsequence.

    A subsequence is a seque...

  • Ans. 

    The task is to find the length of the longest common subsequence between two given strings.

    • Use dynamic programming to solve this problem efficiently.

    • Create a 2D array to store the lengths of longest common subsequences of substrings.

    • Iterate through the strings to fill the array and find the length of the longest common subsequence.

    • Example: For strings 'abcde' and 'ace', the longest common subsequence is 'ace' with leng

  • Answered by AI
Round 2 - Video Call 

Round duration - 15 minutes
Round difficulty - Medium

The interview was mostly analytical based and how you approach the round a few technical questions in dbms and oops were also asked.

Round 3 - Video Call 

(1 Question)

Round duration - 20 Minutes
Round difficulty - Medium

Similar to first round
For Shortlists after elimination from first round.

  • Q1. 

    Car Pooling Capacity Problem

    You are a cab driver with a car that initially has 'C' empty seats. The car moves in a straight line towards the forward direction only. Your job is to determine if it is poss...

  • Ans. 

    Determine if it is possible to accommodate all passenger trips within a car's capacity without exceeding it at any point.

    • Iterate through each trip and keep track of the total number of passengers in the car at each point.

    • Check if the total number of passengers exceeds the car capacity at any point.

    • Return 'True' if all trips can be accommodated within the car capacity, otherwise return 'False'.

  • Answered by AI
Round 4 - Video Call 

(1 Question)

Round duration - 20 minutes
Round difficulty - Easy

After two technical round interviews, the last round was a hr interview. The whole process can take up one whole day or more and your interview can be at any time
My process started at 5 pm and ended at 10:30 pm
All the interviewers were very friendly no pressure.

  • Q1. 

    Nth Fibonacci Number Problem Statement

    Calculate the Nth term in the Fibonacci sequence, where the sequence is defined as follows: F(n) = F(n-1) + F(n-2), with initial conditions F(1) = F(2) = 1.

    Input:

    ...
  • Ans. 

    Calculate the Nth Fibonacci number efficiently using dynamic programming.

    • Use dynamic programming to store previously calculated Fibonacci numbers to avoid redundant calculations.

    • Start with base cases F(1) and F(2) as 1, then iterate to calculate subsequent Fibonacci numbers.

    • Time complexity can be optimized to O(N) using dynamic programming.

    • Example: For N = 5, the 5th Fibonacci number is 5.

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaCgpa was initially 6 and above but was later on cut to 7 and above due to high no of applicationsFractal Analytics interview preparation:Topics to prepare for the interview - Machine learning, dbms, sql, oops, python,Time required to prepare for the interview - 2 monthsInterview preparation tips for other job seekers

Tip 1 : Be fast ans accurate on your aptitude amd verbal tests. 
Tip 2 : In coding round, depending on the difficulty of the questions the time in which you complete solving them should decrease .If almost everyone can solve them timming comes in to the equation for shortlisting
Tip 3 : While submitting your resume, please be honest about the projects you have done and do not bluff about it because in the interview when you ate drilled abt it, they can catch you easily.
Tip 4 : be confident and answer every question to the best of your ability and if u don't know something, tell them you don't know abt it .

Application resume tips for other job seekers

Tip 1 : Research the company and put the most revalent projects and skills that the company os looking for specifically
Tip 2 : Do not bluff or lie on your resume. It show's during the interview.

Final outcome of the interviewSelected

Skills evaluated in this interview

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MathCo Interview FAQs

How many rounds are there in MathCo Senior Cloud Engineer interview?
MathCo interview process usually has 3 rounds. The most common rounds in the MathCo interview process are Aptitude Test, One-on-one Round and HR.
What are the top questions asked in MathCo Senior Cloud Engineer interview?

Some of the top questions asked at the MathCo Senior Cloud Engineer interview -

  1. Precision and Rec...read more
  2. RLHF and LLMs. L...read more

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MathCo Senior Cloud Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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