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Expel Prosys Interview Questions, Process, and Tips

Updated 20 Mar 2024

Top Expel Prosys Interview Questions and Answers

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Expel Prosys Interview Experiences

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6 interviews found

Relay testing and Maintenance Engineer Interview Questions & Answers

user image Anonymous

posted on 24 Aug 2021

I applied via Walk-in and was interviewed before Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

7 Questions

  • Q1. What is the types of relays?,What is IDMT and DMT curves,Types & Equations (Different for company to company) of Inverse curves?
  • Q2. What are the types,class of CTs?
  • Q3. What is contacter, Types of contacters?
  • Q4. What is MCB,ELCB and what are the types and ratings of those?
  • Q5. What is Megger,What should be value of Megger for X'mer, Busbars,Cables.
  • Q6. Basic Knowledge of Relay testing Softwares like Raydisp & Digsi(For Siemens relays mostly), SFT2841 (Sepam relay),AcSELerator(SEL relays), PCM600(ABB relays).
  • Q7. What is Thermal curves & what is the equations of that? (Different for Company to company)

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared by the basics of electric concepts like Charging-Discharging of Inductor,Capacitor & Initial conditions of that.Feel free to answer the questions. They come to hire u not to scare u from Interview.Don't answer the question u don't know. Written test may be there.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - HR 

(6 Questions)

  • Q1. Personal Introduction?
  • Q2. General Discussion about current work profile?
  • Q3. Why you want to resign?
  • Q4. Why you want to join us?
  • Q5. When you hurd about our company and what is company profile?
  • Q6. What is your current salary and your aspectation?
Round 2 - One-on-one 

(3 Questions)

  • Q1. Are you fully understanding about you work profile?
  • Q2. Offering salary and briefing all parameters?
  • Q3. Any doubt or query?

Assistant Manager- HR Interview Questions asked at other Companies

Q1. how to maintain manpower data and what are the activities are there?
View answer (2)
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Electrical Engineer 

(5 Questions)

  • Q1. Electrical Machine, Transmission , Generation, Basic electrical
  • Q2. Electrical machine, transmission, Basic electrical
  • Q3. Industrial electrical
  • Q4. Induction motor
  • Q5. Tyre machine all details

Electrical Engineer Interview Questions asked at other Companies

Q1. What is the difference between Switch gear & Circuit Breakers ?
View answer (12)
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Newspaper Ad and was interviewed in Jun 2023. 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 - One-on-one 

(2 Questions)

  • Q1. Basic understanding of electrical
  • Q2. Knowledge of mcc,pcc,ht

Interview Preparation Tips

Interview preparation tips for other job seekers - Join if u wnt to work like labour,
Nd. U r ready to leave yor family
Thers no time for family
Just work work
Toxic management
Yor job role is just on paper
No value of degree

Junior Engineer Interview Questions asked at other Companies

Q1. What is the main role of Junior engineer in Electrical maintenance and How to provide the company facilities ?
View answer (25)

Expel Prosys interview questions for popular designations

 Assistant Manager- HR

 (1)

 Electrical Engineer

 (1)

 Executive Engineer

 (1)

 Junior Engineer

 (1)

 Service Engineer

 (1)

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

Interview Questionnaire 

1 Question

  • Q1. Question was mainly related to the testing of various HV electrical equipment like Transformer, Circuit Breaker, CT , PT , relay etc.

Interview Preparation Tips

Interview preparation tips for other job seekers - If you have experience in testing the no issues but for fresher you can get detail of Electrical testing from Electrical Engineering portal

Service Engineer Interview Questions asked at other Companies

Q1. What are the compulsory policy excess in four wheeler private vehicles?
View answer (11)

I applied via Referral and was interviewed in Sep 2018. There were 3 interview rounds.

Interview Questionnaire 

6 Questions

  • Q1. What is your skills?
  • Ans. 

    I have strong technical skills in project management, problem-solving, and team leadership.

    • Proficient in project management software such as Microsoft Project

    • Skilled in problem-solving techniques like root cause analysis

    • Experienced in leading cross-functional teams to successful project completion

  • Answered by AI
  • Q2. What your strength?
  • Ans. 

    My strength lies in my ability to effectively manage projects, lead teams, and problem-solve under pressure.

    • Strong project management skills

    • Effective team leadership abilities

    • Ability to problem-solve in high-pressure situations

  • Answered by AI
  • Q3. Your experience?
  • Ans. 

    I have over 10 years of experience in civil engineering, specializing in structural design and project management.

    • 10+ years of experience in civil engineering

    • Specialize in structural design and project management

    • Managed multiple large-scale construction projects

    • Extensive knowledge of building codes and regulations

    • Strong communication and leadership skills

  • Answered by AI
  • Q4. You are know about transformer , circuit breaker , relay , panel ?
  • Ans. 

    Yes

    • Yes, I am familiar with transformers and their function in electrical power systems.

    • Yes, I have knowledge of circuit breakers and their role in protecting electrical circuits from overloads and faults.

    • Yes, I am familiar with relays and their use in controlling and protecting electrical circuits.

    • Yes, I have experience working with electrical panels and their function in distributing and controlling electrical power.

  • Answered by AI
  • Q5. Which type of transformer
  • Ans. 

    The type of transformer depends on its application and design.

    • Transformers can be categorized based on their power rating, voltage level, and cooling method.

    • Some common types of transformers include power transformers, distribution transformers, instrument transformers, and autotransformers.

    • Power transformers are used in high voltage transmission systems, while distribution transformers are used in lower voltage distri...

  • Answered by AI
  • Q6. Which type of test in circuit breaker
  • Ans. 

    There are several types of tests conducted on circuit breakers.

    • Some common types of tests include insulation resistance test, contact resistance test, and operation test.

    • Insulation resistance test checks the insulation properties of the circuit breaker.

    • Contact resistance test measures the resistance across the contacts of the circuit breaker.

    • Operation test evaluates the performance and functionality of the circuit brea...

  • Answered by AI

Interview Preparation Tips

General Tips: I have to good knowledge about substation realted , so company hr ask questions are this point related.
Skills: Electrical Engineering Basics, Body Language, Time Management
Duration: <1 week

Executive Engineer Interview Questions asked at other Companies

Q1. Question 1: What is memory leak? Question 2: What is static variable in C? with program Question 3: What are local variable and global variables? and their default values and program Question 4: What is method overriding? with program
View answer (1)

Jobs at Expel Prosys

View all

Interview questions from similar companies

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

I was interviewed in Dec 2024.

Round 1 - Aptitude Test 

Technical aptitude related to wiring, symbol identify, software related

Round 2 - Technical 

(1 Question)

  • Q1. EPLAN software macros type, Report generation, Black up, restore process, black box, structure box, Q2: Heat load calculation Q3: RFQ Full form process Q4: Switchgear selection Q5: MCB type, working.
Round 3 - One-on-one 

(2 Questions)

  • Q1. EPLAN software Version, AutoCAD software
  • Q2. Work pressure handling capacity

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well, stay positive about everything, be honest
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Nov 2024.

Round 1 - Technical 

(4 Questions)

  • Q1. Wind calculation as per IS code
  • Ans. 

    The procedure for wind calculation as per IS code involves determining the design wind speed, selecting the appropriate terrain category, and calculating the wind pressure.

    • Determine the design wind speed based on the location and height of the structure.

    • Select the appropriate terrain category (rural, urban, etc.) as per IS code guidelines.

    • Calculate the wind pressure using the formula provided in the IS code.

    • Consider fa...

  • Answered by AI
  • Q2. SFD and BMD of cantilever beam
  • Q3. Staad model for fixed pole
  • Ans. 

    A STAAD model for a fixed pole is a structural analysis and design model used to determine the stability and strength of a pole that is fixed in place.

    • In a STAAD model for a fixed pole, the pole is typically modeled as a vertical member with fixed supports at the base.

    • The model considers factors such as wind loads, dead loads, and any other relevant loads that may act on the pole.

    • The analysis helps in determining the s...

  • Answered by AI
  • Q4. Design of Square base plate
  • Ans. 

    Key considerations in designing a square base plate

    • Ensure the base plate is large enough to support the load without excessive deflection

    • Select appropriate material and thickness to meet structural requirements

    • Consider the connection details for attaching the base plate to the structure

    • Account for any potential corrosion or environmental factors that may affect the base plate

    • Include provisions for anchor bolts or other...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare wind calculation & Steel design
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Engineer 

(5 Questions)

  • Q1. What is your name
  • Ans. 

    My name is John Smith.

    • Full name is John Smith

    • Common name in English-speaking countries

    • Easy to remember and pronounce

  • Answered by AI
  • Q2. How much experience you have
  • Ans. 

    I have 2 years of experience working as a Junior Assistant in a busy office environment.

    • 2 years of experience as a Junior Assistant

    • Proficient in office administration tasks

    • Skilled in using Microsoft Office suite

    • Excellent communication and organizational skills

  • Answered by AI
  • Q3. Which type of project you done
  • Ans. 

    I have worked on various types of projects including data analysis, event planning, and marketing campaigns.

    • Data analysis project for a retail company to identify customer trends

    • Event planning project for a charity fundraiser event

    • Marketing campaign project for a new product launch

  • Answered by AI
  • Q4. Which type of machine you operate our know
  • Ans. 

    I have experience operating various types of office equipment such as printers, scanners, and copiers.

    • Printers

    • Scanners

    • Copiers

  • Answered by AI
  • Q5. How to plan for production tomorrow
  • Ans. 

    To plan for production tomorrow, it is important to assess current inventory, review upcoming orders, allocate resources, and communicate with team members.

    • Assess current inventory levels to determine what needs to be produced

    • Review upcoming orders to prioritize production schedule

    • Allocate resources such as materials, equipment, and manpower accordingly

    • Communicate with team members to ensure everyone is aware of their

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. What is the least count of micrometer and caliper
  • Ans. 

    The least count of a micrometer is 0.01 mm and the least count of a caliper is 0.02 mm.

    • Micrometer least count: 0.01 mm

    • Caliper least count: 0.02 mm

  • Answered by AI
  • Q2. What is conncetricity,total runout, flatness,rf and rt
  • Ans. 

    Concentricity, total runout, flatness, rf, and rt are important measurements in engineering and manufacturing.

    • Concentricity refers to the tolerance of the center point of a feature relative to its axis.

    • Total runout measures the maximum amount a feature may vary from true circularity when rotated.

    • Flatness is the deviation of a surface from a perfect plane.

    • Rf (roughness factor) and Rt (roughness total) are measurements o...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Work in your native ,help to you take care of your perents
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Witch type transformer use in elevator?
  • Q2. Difference in open loop or close loop

Expel Prosys Interview FAQs

How many rounds are there in Expel Prosys interview?
Expel Prosys interview process usually has 1-2 rounds. The most common rounds in the Expel Prosys interview process are One-on-one Round, Resume Shortlist and HR.
How to prepare for Expel Prosys 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 Expel Prosys. The most common topics and skills that interviewers at Expel Prosys expect are Switchgear, Control Panel, HT Panels, LT Panels and PCC.
What are the top questions asked in Expel Prosys interview?

Some of the top questions asked at the Expel Prosys interview -

  1. What is the types of relays?,What is IDMT and DMT curves,Types & Equations (Dif...read more
  2. What is MCB,ELCB and what are the types and ratings of tho...read more
  3. What is Megger,What should be value of Megger for X'mer, Busbars,Cabl...read more

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Expel Prosys Interview Process

based on 3 interviews

Interview experience

3.7
  
Good
View more

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Expel Prosys Reviews and Ratings

based on 57 reviews

3.9/5

Rating in categories

4.3

Skill development

3.6

Work-life balance

3.4

Salary

3.9

Job security

3.8

Company culture

3.5

Promotions

3.8

Work satisfaction

Explore 57 Reviews and Ratings
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