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Marvell Semiconductors Machine Learning Engineer Intern Interview Questions and Answers

Updated 27 Jun 2024

Marvell Semiconductors Machine Learning Engineer Intern Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Difference between bias and variance
  • Ans. 

    Bias is error due to overly simplistic assumptions, variance is error due to overly complex models.

    • Bias is error introduced by approximating a real-world problem, leading to underfitting.

    • Variance is error introduced by modeling the noise in the training data, leading to overfitting.

    • High bias and low variance models are simple and may not capture the underlying patterns in the data.

    • High variance and low bias models are ...

  • Answered by AI
  • Q2. Related to projects

Skills evaluated in this interview

Interview questions from similar companies

I applied via Campus Placement and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Check if binary tree is balanced or not.
  • Ans. 

    Check if binary tree is balanced or not.

    • A balanced binary tree has the height of left and right subtrees differ by at most 1.

    • Recursively check the height of left and right subtrees and compare.

    • Use a helper function to calculate the height of a subtree.

    • Time complexity: O(nlogn) for a balanced tree, O(n^2) for a skewed tree.

  • Answered by AI
  • Q2. Detect loops in linked list.
  • Ans. 

    Detect loops in a linked list.

    • Use two pointers, one moving at a faster pace than the other.

    • If there is a loop, the faster pointer will eventually catch up to the slower one.

    • To detect the start of the loop, reset one pointer to the head and move both pointers at the same pace.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview experience was good, do your DS Algo questoin thoroughly.

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. It was mostly puzzles.
  • Q2. One algo question invoving recursive function .

Interview Preparation Tips

Interview preparation tips for other job seekers - For freshers - prepare puzzles and basic computer science fundamentals

I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.

Round 1 - Coding Test 

If you are a fresher , then this is for you else almost no coding test for experienced candidates.

Round 2 - One-on-one 

(1 Question)

  • Q1. Javascript basics, Angular react general questions depends upon profile.
Round 3 - Behavioral 

(1 Question)

  • Q1. They asked general questions related to some hectic situation faced in previous company / project..

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm . Clear your basics . That's it.

I applied via Recruitment Consulltant and was interviewed before Aug 2021. There were 3 interview rounds.

Round 1 - Coding Test 

Array tasks on given platform

Round 2 - One-on-one 

(1 Question)

  • Q1. Technical questions on core java
Round 3 - One-on-one 

(1 Question)

  • Q1. About frontend technology questions

Interview Preparation Tips

Interview preparation tips for other job seekers - study every topic in detail. oops, collection, exception handling
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Oct 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 tips
Round 2 - Technical 

(1 Question)

  • Q1. Online test through the test portal. * questions were provided to solve.
Round 3 - Coding Test 

Technical discussion with Interviewer including coding test.

Round 4 - Coding Test 

Advanced coding test and technical discussion

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Aug 2023. 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 tips
Round 2 - Coding Test 

The test is around 1 hour. All the questions will test the aptitude and coding skills. The questions are challenging but few are easy to crack.

Round 3 - Technical 

(4 Questions)

  • Q1. Questions on the Java 8 features
  • Q2. Questions on the spring boot
  • Q3. Asked me to code on Java 8 features, Springboot
  • Q4. Questions on the restful APIs

Interview Preparation Tips

Interview preparation tips for other job seekers - The technical interview is very well conducted. They asked me on the previous work that I have done and mostly questions were asked on that. And as per coding, simple Java 8 features related question and Springboot related question were asked to me. Overall, if you have good grip on the previous work and on the technology you are applying for, you can easily crack the interview.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Senior Engineer from the team which is hiring you and an HR will join and you are given array, string and hashmap leetcode easy question and then some dbms queries to write. Once you solve that, engineer will ask tech related questions from your resume to see your understanding about those tech.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your resume. You should know everything about your resume
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. DSA Questions on array/linkedlist
  • Q2. Spring Boot, Java OOPs,

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare DSA as each round they will focus on
with mix of other technicals like FE/BE developments
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - Coding Test 

Two coding questions and 8 MCQ's related to databases and springboot technologies.

Round 2 - Technical 

(1 Question)

  • Q1. Given arrays related problem to solve and some technical questions based on java springboot and mySql
Round 3 - Technical 

(2 Questions)

  • Q1. Discussed about the topics of threads and some other technical questions
  • Q2. Asked to solve the question related to Linked List.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare the concepts in depth to understand perfectly. Setting the good standards on basics leads to solve most of the problems.

Marvell Semiconductors Interview FAQs

How many rounds are there in Marvell Semiconductors Machine Learning Engineer Intern interview?
Marvell Semiconductors interview process usually has 1 rounds. The most common rounds in the Marvell Semiconductors interview process are Technical.
How to prepare for Marvell Semiconductors Machine Learning Engineer Intern 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 Marvell Semiconductors. The most common topics and skills that interviewers at Marvell Semiconductors expect are ARM, Automotive, C++, Coding and Electrical Engineering.
What are the top questions asked in Marvell Semiconductors Machine Learning Engineer Intern interview?

Some of the top questions asked at the Marvell Semiconductors Machine Learning Engineer Intern interview -

  1. Difference between bias and varia...read more
  2. Related to proje...read more

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Marvell Semiconductors Machine Learning Engineer Intern Interview Process

based on 1 interview

Interview experience

3
  
Average
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