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OCS Group Senior Engineer Interview Questions and Answers

Updated 17 Feb 2024

OCS Group Senior Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Overall previous site infrastructure details
  • Ans. 

    Previous site infrastructure included data centers, networking equipment, servers, and storage systems.

    • Data centers were located in multiple regions for redundancy.

    • Networking equipment included routers, switches, and firewalls.

    • Servers were a mix of physical and virtual machines.

    • Storage systems used SAN and NAS technologies.

    • Backup and disaster recovery plans were in place.

    • Monitoring tools were used to track performance

  • Answered by AI
Round 2 - Case Study 

Multiple scenarios of UPS DG CHILLER FAILURES

Skills evaluated in this interview

Interview questions from similar companies

I applied via Recruitment Consultant and was interviewed in Jun 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Work experience in mechanical
  • Ans. 

    I have 10 years of work experience in mechanical engineering.

    • Designed and implemented mechanical systems for various projects

    • Performed analysis and simulations to optimize performance

    • Collaborated with cross-functional teams to ensure project success

    • Managed and supervised junior engineers

    • Implemented cost-saving measures in manufacturing processes

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Once refer your resume first
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Feb 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the role of (APFC)
  • Ans. 

    The role of APFC (Automatic Power Factor Controller) is to maintain the power factor of electrical systems by automatically switching capacitors in and out of the circuit.

    • APFC monitors the power factor of the system and activates or deactivates capacitors accordingly.

    • It helps in reducing electricity bills by improving power factor and reducing reactive power consumption.

    • APFC ensures efficient utilization of electrical ...

  • Answered by AI
  • Q2. What is the Transformation Ratio?
  • Ans. 

    Transformation ratio is the ratio of the number of turns in the primary winding to the number of turns in the secondary winding of a transformer.

    • Transformation ratio determines the voltage transformation between the primary and secondary windings of a transformer.

    • It is calculated as the ratio of the number of turns in the primary winding to the number of turns in the secondary winding.

    • For example, if a transformer has ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Yes, it is a valuable platform for both learners and experienced individuals.

I applied via Referral and was interviewed before Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About my experience in low voltage system.

Interview Preparation Tips

Interview preparation tips for other job seekers - What ever we no the experience in low voltage maintenance, pneumatic system, hydraulic system, crane, PLC hardware & software, auto crane Co2 control panel, spot weld gun, and hoist
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Mar 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 - Aptitude Test 

English test, math's test

Round 3 - Technical 

(5 Questions)

  • Q1. Field related Questions
  • Q2. Total experience
  • Q3. Core knowledge in exact field
  • Q4. Driving license
  • Q5. Leadership skills

I applied via Naukri.com and was interviewed before Jun 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 tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Questions related to the management part.
Round 3 - Technical 

(1 Question)

  • Q1. Some basic & Some intermediate questions in technical.

Interview Preparation Tips

Interview preparation tips for other job seekers - Just make sure , If you are seeking a job related to your core profile then have some basic & Intermediate knowledge.
Round 1 - HR 

(2 Questions)

  • Q1. Share details of your previous job.
  • Q2. Company introduction and JD
Round 2 - Technical 

(1 Question)

  • Q1. System releted question asking

Interview Preparation Tips

Interview preparation tips for other job seekers - You have must good knowledge of cnc system

I applied via Company Website and was interviewed in Jun 2022. 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 tips
Round 2 - HR 

(1 Question)

  • Q1. Working skill and basic knowledge and department oriented questions that's all

Interview Preparation Tips

Interview preparation tips for other job seekers - First off all job seekers fully knowledge in our department and finally attended the interviews. BEST OF LUCK.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. Parts of pumps and motors
  • Ans. 

    Parts of pumps and motors include impeller, casing, shaft, bearings, and seals.

    • Impeller: Rotating component that generates the flow in a pump.

    • Casing: Encloses and supports the impeller and other parts of the pump.

    • Shaft: Transfers power from the motor to the impeller.

    • Bearings: Support and align the shaft within the pump.

    • Seals: Prevent leakage of fluid from the pump.

  • Answered by AI
  • Q2. About conveyor and their problems
Round 2 - Technical 

(3 Questions)

  • Q1. About conveyors and problems
  • Q2. Parts of pumps and motors
  • Ans. 

    Parts of pumps and motors include impeller, casing, shaft, bearings, and motor housing.

    • Impeller: Rotating component that generates the flow within the pump.

    • Casing: Encloses the impeller and directs the flow of fluid through the pump.

    • Shaft: Transfers the rotational energy from the motor to the impeller.

    • Bearings: Support the shaft and reduce friction during rotation.

    • Motor housing: Encloses the motor and provides protecti

  • Answered by AI
  • Q3. About yaskawa robot

I applied via Walk-in

Round 1 - HR 

(1 Question)

  • Q1. About your self and salary discussion
Round 2 - Technical 

(1 Question)

  • Q1. Plant maintainace for instrumentation related

Interview Preparation Tips

Interview preparation tips for other job seekers - Family back ground and relationship back ground

OCS Group Interview FAQs

How many rounds are there in OCS Group Senior Engineer interview?
OCS Group interview process usually has 2 rounds. The most common rounds in the OCS Group interview process are Technical and Case Study.
How to prepare for OCS Group Senior Engineer 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 OCS Group. The most common topics and skills that interviewers at OCS Group expect are DG Sets, Electrical Maintenance, HVAC, UPS and Utility Maintenance.

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OCS Group Senior Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
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OCS Group Senior Engineer Salary
based on 12 salaries
₹3 L/yr - ₹5.2 L/yr
51% less than the average Senior Engineer Salary in India
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