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Vionsys IT solutions Machine Learning Engineer Interview Questions and Answers

Updated 23 May 2024

Vionsys IT solutions Machine Learning Engineer Interview Experiences

1 interview found

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

I applied via Naukri.com and was interviewed in Apr 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Very Hard coding round

Round 2 - Technical 

(3 Questions)

  • Q1. Technical question related to Machine Learning, statistics ,nlp, deep learning.
  • Q2. What is Bessel correction?
  • Ans. 

    Bessel correction is a method used to correct the bias in sample variance estimation.

    • Bessel correction is used to adjust the sample variance to provide an unbiased estimate of the population variance.

    • It involves dividing the sum of squared differences by (n-1) instead of n, where n is the sample size.

    • This correction accounts for the fact that sample variance tends to underestimate the population variance.

    • For example, i...

  • Answered by AI
  • Q3. ML Architecture
Round 3 - HR 

(1 Question)

  • Q1. Moderate round simple question

Interview questions from similar companies

I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Java questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic questions

I applied via Company Website and was interviewed before Feb 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

TNQT: TCS National Qualifier Test

Round 2 - Technical 

(1 Question)

  • Q1. All technical questions related to your project and basic understanding of any programming language. Basically questions from your resume will be asked.
Round 3 - HR 

(2 Questions)

  • Q1. Tell me about yourself.
  • Q2. What is your family background?

Interview Preparation Tips

Interview preparation tips for other job seekers - All the best, TCS is not tough to get into. But getting good project is a main cookie to be cracked.

I applied via Walk-in and was interviewed before Jul 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. .net questions - routing in asp.net MVC ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing . Prepare well for interview on .Net technology stack

I applied via Campus Placement and was interviewed before Jan 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Good

Round 2 - Technical 

(1 Question)

  • Q1. Basic question from C++.Some questions from Data structure and computer architecture.

Interview Preparation Tips

Topics to prepare for TCS Software Engineer interview:
  • C++
Interview preparation tips for other job seekers - Prepare well. Aptitude is not very easy so you have to prepare well.

I was interviewed in Sep 2016.

Interview Questionnaire 

2 Questions

  • Q1. Tell me about Your project
  • Ans. 

    Developed a web-based project management tool for a software development company.

    • Used Agile methodology for development

    • Implemented features like task assignment, progress tracking, and team collaboration

    • Integrated with third-party tools like GitHub and Slack

    • Designed a user-friendly interface with responsive design

    • Deployed on AWS using EC2 and RDS

  • Answered by AI
  • Q2. Tell me about your CV!
  • Ans. 

    My CV showcases my experience in software development, including projects in Java, Python, and web development.

    • Experience in Java, Python, and web development

    • Worked on projects involving database management systems

    • Familiar with Agile development practices

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Tough! But manuplative ,yes manuplative ,I feel that your test scores are manuplated by the company! You score full marks in the test , but you are mechanical engineer you might not qualify for the next round! I say this as per ny experience . POINTER ,BRANCH and then score in this test describe the overall perfomance!
Tips: The company is totally for IT engineers if you are from other branch fonnot hope much, have a backup.
Duration: 1 hour 20 minutes
Total Questions: 80

Round: Technical + HR Interview
Experience: They Play with your minds,yes they do! Believe me donot show tough expressions!
Tips: Stay Calm ,they are not to scare you!

Skills: Technical, knowledge, gritt, Behavioural Skills
College Name: Atharva College Of Engineering

I was interviewed in May 2017.

Interview Questionnaire 

1 Question

  • Q1. Tell me about your Project done in 4th year Btech
  • Ans. 

    Developed a web-based project management system for tracking tasks and deadlines.

    • Used HTML, CSS, JavaScript for front-end development

    • Implemented backend using Node.js and MongoDB for database management

    • Incorporated user authentication and authorization features

    • Utilized Agile methodology for project management

  • Answered by AI

Interview Preparation Tips

Round: Test
Duration: 3 hours

Round: Technical + HR Interview
Experience: They asked several questions regarding all the bio data and some computer questions and some hr level questions

Round: Resume Shortlist
Experience: Resume got shortlisted and I got the Job that time I even can't believe that

College Name: ITER BHUBANESWSR

I was interviewed before Jun 2016.

Interview Questionnaire 

2 Questions

  • Q1. How to start an induction motor?
  • Ans. 

    An induction motor can be started by providing a rotating magnetic field.

    • Use a three-phase power supply to create a rotating magnetic field

    • The magnetic field induces a current in the rotor, causing it to rotate

    • The motor may require a starting capacitor or a starting winding to provide the initial torque

    • Once the motor reaches its rated speed, the starting mechanism can be switched off

  • Answered by AI
  • Q2. Tell me something about yourself?
  • Ans. 

    I am a passionate software engineer with 5 years of experience in developing web applications using various technologies.

    • Experienced in full stack web development

    • Proficient in languages like JavaScript, Python, and Java

    • Familiar with frameworks like React, Node.js, and Spring Boot

    • Strong problem-solving and analytical skills

    • Excellent team player with good communication skills

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: It was a wonderful experience overall. Giving an online test with my batch mates was amazing. I did the test very well and with ease.
Tips: Just enter the exam hall with confidence...
Duration: 1 hour 30 minutes
Total Questions: 90

Round: Technical + HR Interview
Experience: As I was strong in basics so I was able to answer this quest. He asked few related questions and I was able to give right answers.
Tips: Be strong in core subject basics and forget the rest of the subjects completely. They just want to see how much faithful you are with whatever you do. Moreover, just tell your name, state of birth, schooling, hobbies, etc(with free mind). They are just recruiters and not butchers, so stay calm as much as you can.

College Name: Maharaja Agrasen Institute Of Technology, Delhi

I was interviewed in Mar 2017.

Interview Preparation Tips

Skills: Interpersonal Communication, Tech Question

I was interviewed in Dec 2016.

Interview Questionnaire 

1 Question

  • Q1. About yourself and technical questions

Interview Preparation Tips

Round: Test
Experience: We had an aptitude test with puzzles and verbal
Tips: Concentrate on aptitude
Duration: 1 hour
Total Questions: 60

Round: Technical + HR Interview
Experience: Formal question are asked and mostly communication is important

College Name: Sri Krishna College Of Engineering And Technology

Vionsys IT solutions Interview FAQs

How many rounds are there in Vionsys IT solutions Machine Learning Engineer interview?
Vionsys IT solutions interview process usually has 3 rounds. The most common rounds in the Vionsys IT solutions interview process are Coding Test, Technical and HR.
What are the top questions asked in Vionsys IT solutions Machine Learning Engineer interview?

Some of the top questions asked at the Vionsys IT solutions Machine Learning Engineer interview -

  1. What is Bessel correcti...read more
  2. Technical question related to Machine Learning, statistics ,nlp, deep learni...read more
  3. Moderate round simple quest...read more

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Vionsys IT solutions Machine Learning Engineer Interview Process

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