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Power Matrix Solutions Interview Questions and Answers

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Intern Interview Questions & Answers

Thermax Limited user image Shubhechya Sarkar

posted on 22 Aug 2017

I appeared for an interview in Jan 2017.

Interview Questionnaire 

3 Questions

  • Q1. Tell us about yourself.
  • Ans. 

    I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.

    • Recent graduate with a degree in Computer Science

    • Passionate about coding and problem-solving

    • Strong communication and teamwork skills

  • Answered by AI
  • Q2. Tell us about your involvement in sports and your activities.
  • Ans. 

    I have been actively involved in sports since childhood, participating in various team sports and individual activities.

    • Played soccer for 10 years, competing at a regional level

    • Participated in track and field events in high school, specializing in long jump and hurdles

    • Currently enjoy hiking and rock climbing in my free time

  • Answered by AI
  • Q3. Discussion of company policies about side income and startups.

Interview Preparation Tips

Round: Test
Experience: It was pretty easy and generic. Not much related to my branch i.e. Chemical Engineering. Out of 24, 6 were selected for the next round.
Duration: 1 hour 30 minutes

Round: Group Discussion
Experience: 6 of us were given the choice between 2 topics: online shopping vs. Conventional shopping, and the success of swachh bharat. We selected the prior one after a discussion of 1 minute. We were given 3 minutes to brainstorm and 12 minutes to speak, so 12+3 = 15 minutes total. The mediators, that is the HR lady and the technical gentleman, just listened, did not interfere in our discussions.
Tips: Like any GD, it's crucial to demonstrate leadership without being patronising. And to dominate without being disrespectful to others. While it's ok not to take a rigid stance in a GD, it certainly gets you bonus points if you can convince the other person and "bring them to your side". It's not a debate, so even if you argue, you have to come to a more-or-less unanimous conclusion within the set time so your discussion must have a set direction. Bonus points if you're the one giving the direction.
Duration: 15 minutes

Round: HR Interview
Experience: It was for about 10-15 minutes. The HR lady and the tech gentleman were very chill. They began by asking me about myself. I have a startup of my own so I gave a short intro about myself, my immediate family, my goals and then into my startup. They had gone through my CV so they started asking about my activities in college and what I was doing. I think they were trying to figure out my character and if all of it was genuine. Then I again started talking about my startup, so they finally relented and asked me about it. I explained the idea to them and told them that I would want to continue working on my startup. They told me that it was not in accordance with their company's policy to have an employee occupied full-time in two companies. Then I informed them that my startup was my priority, and we agreed that I would not be a good fit for Thermax.
Tips: Be confident, cool and open during the interview. You are already good if you've progressed to the last stage of the selection process. The interviewer already knows you have flair. What they want to figure out is that whether you are the right fit for their company's culture. If you're not, no matter how good you are, they will not select you. And that's ok.

Interview Questionnaire 

1 Question

  • Q1. Normal question about personality and job related

Interview Preparation Tips

Round: Test
Experience: Interview was going smoothly & all questions was related my job so it's was easy for me.
Tips: Good knowledge about of wind turbine
Duration: 2 hours
Total Questions: 25

Round: HR Interview
Experience: Interview was completed so easy
Tips: Required nice personality and confidence is must required

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

Round 1 - Technical 

(1 Question)

  • Q1. Maintenance phylosophy
  • Ans. Depends on equipment running hour, criticality, availability and standby.
  • Answered Anonymously

Interview Preparation Tips

Topics to prepare for Thermax Limited Senior Engineer interview:
  • Boe
  • Energy manager
Interview preparation tips for other job seekers - Be confidential and technically strong.

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

Interview Questionnaire 

2 Questions

  • Q1. What is a HVDC system?
  • Ans. 

    HVDC stands for High Voltage Direct Current. It is a system used for transmitting high voltage electricity over long distances.

    • HVDC systems are used to transmit electricity over long distances with minimal losses.

    • They are more efficient than traditional AC systems for long-distance transmission.

    • HVDC systems use converters to convert AC power to DC power and vice versa.

    • Examples of HVDC systems include the Itaipu HVDC sy...

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

    A rectifier is an electronic device that converts AC to DC.

    • Rectifiers are commonly used in power supplies to convert AC voltage to DC voltage.

    • They can be made using diodes or other semiconductor devices.

    • Rectifiers are essential for many electronic devices to function properly.

    • Examples of rectifiers include bridge rectifiers, half-wave rectifiers, and full-wave rectifiers.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Have patience. Its good to say no if you don't know really. Don't try to make fool

I applied via Approached by Company and was interviewed before Jul 2021. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Modules tech knowledge
Round 2 - HR 

(1 Question)

  • Q1. Personal info, pay and perks

Interview Preparation Tips

Interview preparation tips for other job seekers - Have depth knowledge about the post you are applied

I applied via Referral and was interviewed in Feb 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Tell us about your past experiences
  • Ans. 

    I have 5 years of experience in retail management, overseeing teams and driving sales.

    • Managed a team of 15 sales associates and consistently exceeded sales targets

    • Implemented new training programs to improve customer service and product knowledge

    • Developed and executed marketing strategies to increase foot traffic and drive sales

    • Handled inventory management and ensured accurate stock levels

    • Resolved customer complaints a...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be little smart with positive attitude

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

Interview Questionnaire 

1 Question

  • Q1. How will you analyse the total consumption of diesel in equipment
  • Ans. 

    To analyse total diesel consumption in equipment, I would gather data on usage and calculate fuel efficiency.

    • Collect data on equipment usage and fuel consumption

    • Calculate fuel efficiency by dividing fuel consumption by equipment usage

    • Compare fuel efficiency across different equipment to identify outliers

    • Identify factors that may affect fuel efficiency, such as maintenance or operator behavior

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be precise and explain whatever you know

I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What about your self

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer wanted to best knowledge of your profile and your communication skills .
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I appeared for an interview in Sep 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. What is cluster? How is it working
  • Ans. 

    A cluster is a group of interconnected computers that work together to perform tasks as a single system.

    • Clusters can improve performance and availability by distributing workloads.

    • They are commonly used in high-performance computing (HPC) environments.

    • Examples include Hadoop clusters for big data processing and Kubernetes clusters for container orchestration.

    • Clusters can be configured for load balancing, failover, or p

  • Answered by AI
  • Q2. What is lookup? What purpose are using?
  • Ans. 

    Lookup refers to the process of retrieving data from a data structure or database based on a key or identifier.

    • Lookup operations are commonly used in databases to fetch records based on unique identifiers, like user IDs.

    • In programming, hash tables use lookup to quickly find values associated with keys, improving efficiency.

    • For example, in a dictionary, looking up a word retrieves its definition.

    • APIs often perform looku...

  • Answered by AI
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Nov 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What is the 164 notification
  • Ans. 

    The 164 notification is a notification sent by a system to alert users of a specific event or action.

    • The 164 notification typically includes important information or updates that users need to be aware of.

    • It can be triggered by various events such as system errors, completed tasks, or new messages.

    • Users may receive the 164 notification through email, text message, or within the system itself.

  • Answered by AI
  • Q2. What is the use of winch machine
  • Ans. 

    A winch machine is used for lifting or pulling heavy objects using a motor-driven cable or rope.

    • Used in construction for lifting heavy materials

    • Commonly used in off-road vehicles for recovery purposes

    • Found on boats for raising and lowering anchors

    • Can be used in forestry for dragging logs

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't come to this Company

Power Matrix Solutions Interview FAQs

How to prepare for Power Matrix Solutions 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 Power Matrix Solutions. The most common topics and skills that interviewers at Power Matrix Solutions expect are Electrical Engineering, Electricals, Switchgear, MS Office and Salesforce.

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Power Matrix Solutions Interview Process

based on 1 interview

Interview experience

4
  
Good
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Power Matrix Solutions Reviews and Ratings

based on 21 reviews

3.9/5

Rating in categories

3.8

Skill development

3.5

Work-life balance

3.1

Salary

3.6

Job security

3.4

Company culture

3.0

Promotions

3.2

Work satisfaction

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Navi Mumbai

3-6 Yrs

Not Disclosed

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