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O2H Group Full Stack Software Developer Interview Questions and Answers

Updated 30 Sep 2024

O2H Group Full Stack Software Developer Interview Experiences

1 interview found

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

About full stack, and personal development

Round 2 - Coding Test 

Coding and skill based test

Interview questions from similar companies

Interview Preparation Tips

Round: Test
Duration: 1 hour 30 minutes
Total Questions: 90

College Name: VNIT Nagpur

I was interviewed in Sep 2016.

Interview Questionnaire 

3 Questions

  • Q1. What is the difference between pneumatic and hydraulic?
  • Ans. 

    Pneumatic systems use compressed air to transmit power, while hydraulic systems use fluid to transmit power.

    • Pneumatic systems use air as the working fluid, while hydraulic systems use liquid.

    • Pneumatic systems are typically used for lighter loads and faster movements, while hydraulic systems are used for heavier loads and slower movements.

    • Pneumatic systems are generally less expensive and easier to maintain compared to ...

  • Answered by AI
  • Q2. List the types of welding.
  • Ans. 

    There are several types of welding techniques used in various industries.

    • Arc welding: Uses an electric arc to create heat and join metals.

    • MIG welding: Uses a consumable wire electrode and shielding gas to join metals.

    • TIG welding: Uses a non-consumable tungsten electrode and inert gas to join metals.

    • Spot welding: Joins metal sheets by applying pressure and heat at specific points.

    • Flux-cored arc welding: Similar to MIG w...

  • Answered by AI
  • Q3. What is the use of CNC machine and lathe machine?
  • Ans. 

    CNC and lathe machines are used for precision cutting and shaping of materials.

    • CNC machines use computer programming to control the cutting tools, allowing for highly precise and complex shapes to be created.

    • Lathe machines are used for turning and shaping cylindrical objects, such as metal rods or wooden dowels.

    • Both machines are commonly used in manufacturing and engineering industries.

    • Examples of products made using C...

  • Answered by AI

Interview Preparation Tips

Round: Test
Tips: Most of the questions were taken from indiabix.com.
Duration: 1 hour 30 minutes

Round: Group Discussion
Tips: Try to speak and communicate effectively.
Duration: 10 minutes

Round: Technical + HR Interview
Tips: For production branch people, please study thoroughly about manufacturing processes, CNC programming and industrial engineering key terms.

Interview Questionnaire 

2 Questions

  • Q1. Related to SQL queries.like find the 3rd highest salary from a table.
  • Q2. My strengths and wealness

Interview Preparation Tips

Round: Test
Experience: Apptitude

I applied via Campus Placement and was interviewed before Feb 2020. There were 5 interview rounds.

Interview Questionnaire 

8 Questions

  • Q1. Tell me about yourself
  • Q2. Interest in job role
  • Q3. Previous work experience if any
  • Q4. Hobbies,interests, project details
  • Q5. Family background
  • Q6. Why should we hire you
  • Q7. How much salary you are expecting
  • Q8. Any questions you can ask

Interview Preparation Tips

Interview preparation tips for other job seekers - Be stick on to your CV and some basic subject details, company details and job details

Interview Questionnaire 

1 Question

  • Q1. GD followed by Case Study Questions

Analyst Interview Questions & Answers

IQVIA user image Anonymous

posted on 18 Jul 2021

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

Interview Questionnaire 

2 Questions

  • Q1. Tell more about yourself.
  • Q2. Why do you want to work in Data Analytics?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident. Try to explain projects that you have done in College. If time doesn't permit, just go ahead with the insights.

I applied via Referral and was interviewed in Mar 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Your views on data integrity
  • Ans. 

    Data integrity is crucial for accurate decision-making and maintaining trust in the organization.

    • Data integrity ensures that data is accurate, complete, and consistent.

    • It is important to have proper data management policies and procedures in place.

    • Regular data audits and checks should be conducted to ensure data integrity.

    • Examples of data integrity violations include data entry errors, system glitches, and unauthorized...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just stay calm and answer whatever comes your way.

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. SQL, BI Reporting related questions asked

Interview Preparation Tips

Interview preparation tips for other job seekers - Good..

Analyst Interview Questions & Answers

IQVIA user image Anonymous

posted on 13 Nov 2022

I applied via Company Website and was interviewed before Nov 2021. 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 Resume tips
Round 2 - Aptitude Test 

English, Quantitative Ability, Data Interpretation

Round 3 - Case Study 

Multiple guesstimates, questions on resume and work experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice guesstimates properly. I was also asked to frame an algorithm to get an answer despite not having any coding experience. The algorithm was not very difficult but was relevant to the skills needed later in the job
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O2H Group Interview FAQs

How many rounds are there in O2H Group Full Stack Software Developer interview?
O2H Group interview process usually has 2 rounds. The most common rounds in the O2H Group interview process are Aptitude Test and Coding Test.

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O2H Group Full Stack Software Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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