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Congruex Asia Pacific Field Engineer Interview Questions and Answers

Updated 30 May 2022

Congruex Asia Pacific Field Engineer Interview Experiences

2 interviews found

I was interviewed in Apr 2022.

Round 1 - One-on-one 

(1 Question)

  • Q1. Fiber optic cable execution like a T&D cable blowing duct integrity testing

Interview Preparation Tips

Interview preparation tips for other job seekers - Onrolle jobs and insurance policy with family and High quality of work

I applied via Campus Placement and was interviewed in Jun 2021. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Why should I hire you?
  • Ans. 

    I have the technical skills, experience, and passion for the job.

    • I have a strong background in engineering and relevant technical skills.

    • I have successfully completed several projects in the field, demonstrating my ability to solve complex problems.

    • I am a quick learner and adapt well to new technologies and environments.

    • I am highly motivated and dedicated to delivering high-quality work.

    • I have excellent communication a...

  • Answered by AI
  • Q2. Introduce yourself
  • Q3. What do you know about congruex
  • Ans. 

    Congruex is a telecommunications engineering and consulting firm.

    • Provides services such as network design, project management, and site acquisition

    • Works with major telecom companies like AT&T and Verizon

    • Has offices in multiple locations across the United States

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with everything you mentioned in your resume

Field Engineer Interview Questions Asked at Other Companies

asked in Jio
Q1. What is insulator and conductors and semiconductors
Q2. What should be the tan Delta value of electrical equipment (for e ... read more
Q3. What is the ground clearance of 400KV transmission line.
Q4. Why transformer are rated in KVA.
asked in Jio
Q5. What is telecommunication

Interview questions from similar companies

I applied via Referral and was interviewed before Jul 2019. There was 1 interview round.

Interview Questionnaire 

5 Questions

  • Q1. About electrical engineering
  • Q2. Which type of transformer are used in telecom tower site?
  • Ans. 

    The type of transformer used in telecom tower sites is typically a step-down transformer.

    • Step-down transformers are used to reduce the high voltage from the power grid to a lower voltage suitable for telecom equipment.

    • These transformers are usually single-phase and have a power rating of a few kilovolt-amperes (kVA).

    • They are designed to provide a stable and reliable power supply to the telecom equipment at the tower si...

  • Answered by AI
  • Q3. What is SMPS?
  • Ans. 

    SMPS stands for Switched Mode Power Supply, which is an electronic power supply that uses a switching regulator to convert electrical power efficiently.

    • SMPS is commonly used in electronic devices such as computers, televisions, and mobile phones.

    • It uses a switching regulator to convert AC power to DC power.

    • SMPS is more efficient than traditional linear power supplies.

    • It can be designed to provide different output volta...

  • Answered by AI
  • Q4. What is rectifier?
  • Ans. 

    A rectifier is an electrical device that converts alternating current (AC) to direct current (DC).

    • Rectifiers are commonly used in power supplies and electronic devices.

    • They typically consist of diodes that allow current to flow in only one direction.

    • Rectifiers can be half-wave or full-wave, depending on the number of diodes used.

    • Examples of rectifiers include bridge rectifiers, vacuum tube rectifiers, and solid-state r

  • Answered by AI
  • Q5. What is PAC?
  • Ans. 

    PAC stands for Programmable Automation Controller, a type of industrial control system used for automation and monitoring.

    • PACs are similar to PLCs but have more advanced capabilities such as data processing and communication.

    • They are used in various industries including manufacturing, energy, and transportation.

    • PACs can be programmed using various languages such as ladder logic, structured text, and C++.

    • Examples of PAC...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing in interview but should mentally prepared for your profile

Skills evaluated in this interview

Interview Questionnaire 

4 Questions

  • Q1. What is otdr
  • Ans. 

    OTDR stands for Optical Time Domain Reflectometer. It is a device used to measure the characteristics of an optical fiber.

    • OTDR is commonly used in the telecommunications industry to troubleshoot and maintain fiber optic networks.

    • It sends a series of light pulses into the fiber and measures the time and intensity of the reflections to determine the length, loss, and quality of the fiber.

    • OTDR can locate faults, such as b...

  • Answered by AI
  • Q2. What is lspm
  • Ans. 

    LSPM stands for Local Service Provider Management.

    • LSPM is a system or process used to manage and coordinate local service providers.

    • It involves selecting, contracting, and overseeing the performance of local service providers.

    • LSPM ensures that local service providers meet the required standards and deliver quality services.

    • Examples of local service providers include contractors, vendors, and suppliers.

    • LSPM helps in opt...

  • Answered by AI
  • Q3. Tench and duct depth
  • Q4. Type of soil
  • Ans. 

    Soil types can vary greatly and are classified based on their composition, texture, and fertility.

    • Soil types include clay, silt, sand, loam, and peat.

    • Clay soil is heavy and retains water, while sandy soil is loose and drains quickly.

    • Loam soil is a balanced mixture of clay, silt, and sand, ideal for plant growth.

    • Soil fertility is determined by its nutrient content and organic matter.

    • Different soil types require differen...

  • Answered by AI

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

Interview Questionnaire 

10 Questions

  • Q1. Why transformer are rated in KVA.
  • Ans. 

    Transformers are rated in KVA because it represents the apparent power they can handle.

    • KVA stands for kilovolt-ampere, which is a unit of apparent power.

    • Transformers are designed to handle a certain amount of power, and the KVA rating indicates their capacity.

    • The KVA rating takes into account both the voltage and current that the transformer can handle.

    • It helps in determining the appropriate size and capacity of the tr...

  • Answered by AI
  • Q2. What is the ground clearance of 400KV transmission line.
  • Ans. 

    The ground clearance of a 400KV transmission line varies depending on various factors.

    • The ground clearance of a transmission line is the vertical distance between the lowest point of the conductor and the ground.

    • The ground clearance is determined based on safety regulations and requirements.

    • Factors that influence the ground clearance include terrain, vegetation, and proximity to buildings or roads.

    • In hilly areas, the g...

  • Answered by AI
  • Q3. What should be the tan Delta value of electrical equipment (for example T/F).
  • Ans. 

    The tan Delta value of electrical equipment should be as low as possible.

    • Tan Delta is a measure of the dielectric losses in electrical equipment.

    • A low tan Delta value indicates that the equipment has good insulation properties.

    • The tan Delta value can be affected by factors such as temperature, moisture, and aging of the equipment.

    • For transformers, a typical tan Delta value is around 0.001 or lower.

  • Answered by AI
  • Q4. Why ACSRinvar conductor are widely used in metro principal city.
  • Ans. 

    ACSRinvar conductors are widely used in metro principal cities due to their high strength and low thermal expansion.

    • ACSRinvar conductors have a high tensile strength, making them suitable for long-distance transmission lines in metro cities.

    • They have a low coefficient of thermal expansion, which helps in reducing sagging of the conductors and maintaining power transmission efficiency.

    • The use of ACSRinvar conductors in ...

  • Answered by AI
  • Q5. The Basis setting of REF protectionfor transformer should be how much.
  • Ans. 

    The Basis setting of REF protection for a transformer should be determined based on the transformer's characteristics and the system requirements.

    • The basis setting of REF (Restricted Earth Fault) protection for a transformer is typically determined by considering the transformer's winding configuration, impedance, and the system's fault level.

    • The setting should be chosen to ensure that the protection operates reliably ...

  • Answered by AI
  • Q6. The SF6 gas used for Ckt breaker chamber should be how much bar.
  • Ans. 

    The SF6 gas used for Ckt breaker chamber should be maintained at a pressure of around 5-7 bar.

    • The SF6 gas in the circuit breaker chamber should be maintained at a specific pressure to ensure proper functioning.

    • The recommended pressure for SF6 gas in the circuit breaker chamber is typically between 5 and 7 bar.

    • Maintaining the correct pressure helps in extinguishing the arc during circuit interruption.

    • Too low or too high...

  • Answered by AI
  • Q7. Why star star zero phase shift transformer winding are used.
  • Ans. 

    Star-star zero phase shift transformer windings are used to provide a balanced three-phase output with zero phase shift between primary and secondary voltages.

    • Star-star zero phase shift transformer windings are commonly used in power distribution systems.

    • They are used to supply power to three-phase loads such as motors, generators, and transformers.

    • The windings are designed in such a way that the voltages in the primar...

  • Answered by AI
  • Q8. What are the main difference between AIS and GIS Substation.
  • Ans. 

    AIS and GIS substations differ in their construction and insulation methods.

    • AIS (Air Insulated Substation) uses air as the insulation medium, while GIS (Gas Insulated Substation) uses SF6 gas.

    • AIS substations require larger land areas compared to GIS substations.

    • GIS substations are more compact and can be installed in urban areas where space is limited.

    • AIS substations are more susceptible to environmental factors like p...

  • Answered by AI
  • Q9. Why vibration damper are used with Conductor.
  • Ans. 

    Vibration dampers are used with conductors to reduce the risk of fatigue failure and damage caused by wind-induced vibrations.

    • Vibration dampers absorb and dissipate the energy generated by wind-induced vibrations in conductors.

    • They help to reduce the risk of fatigue failure and damage to the conductor and associated hardware.

    • Vibration dampers are typically installed at regular intervals along the length of the conducto...

  • Answered by AI
  • Q10. What is main function of LA in Substion.
  • Ans. 

    The main function of LA in a substation is to protect electrical equipment from lightning strikes.

    • LA stands for Lightning Arrester.

    • It is installed in substations to divert lightning strikes away from sensitive equipment.

    • LA provides a low-impedance path for lightning current to flow to the ground.

    • It helps in preventing damage to transformers, circuit breakers, and other electrical devices.

    • LA operates by ionizing the air...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - As per my point of view the interview for Electrical Experience Engineer/Manager should be on behalf of Experience and technical topics.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Approached by Company

Round 1 - Technical 

(1 Question)

  • Q1. Transformer working Principal
  • Ans. 

    Transformer works on the principle of electromagnetic induction to transfer electrical energy between two or more circuits.

    • Transformers have two coils of wire, known as primary and secondary coils.

    • When an alternating current flows through the primary coil, it creates a changing magnetic field.

    • This changing magnetic field induces a voltage in the secondary coil, transferring electrical energy.

    • Transformers are used to st...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Transmission and distribution realted question
Round 1 - Technical 

(2 Questions)

  • Q1. What's your ambition
  • Q2. What's your goals why you want to go for it

Interview Preparation Tips

Interview preparation tips for other job seekers - Not bad. Better to go for other companies where the job is secure and had good leadership.
Not good for FTE
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 

CBT at designated venue as fixed by PGCIL and will be mentioned in the admit card.

Round 3 - Technical 

(2 Questions)

  • Q1. Basic Electrical Engineering, Power Transmission and Distribution Networks, various equipments used in Power Systems, HR Question etc.
  • Q2. What are the various types of conductors and details?
  • Ans. 

    Various types of conductors include copper, aluminum, and steel.

    • Copper: highly conductive, commonly used in electrical wiring

    • Aluminum: lighter and cheaper than copper, used in power lines

    • Steel: used in overhead transmission lines for strength and durability

  • Answered by AI

I was interviewed in Feb 2022.

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 - One-on-one 

(4 Questions)

  • Q1. Blowing splicing HDD
  • Q2. Jcb work depth chamber installation
  • Q3. Gi use dwc ues CC and PCC top level
  • Q4. Areal and underground work

Interview Preparation Tips

Interview preparation tips for other job seekers - Good quality and good communication
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Congruex Asia Pacific Interview FAQs

How many rounds are there in Congruex Asia Pacific Field Engineer interview?
Congruex Asia Pacific interview process usually has 1 rounds. The most common rounds in the Congruex Asia Pacific interview process are One-on-one Round.
What are the top questions asked in Congruex Asia Pacific Field Engineer interview?

Some of the top questions asked at the Congruex Asia Pacific Field Engineer interview -

  1. What do you know about congr...read more
  2. Fiber optic cable execution like a T&D cable blowing duct integrity test...read more

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