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Ohmium Interview Questions and Answers

Updated 14 Apr 2025
Popular Designations

7 Interview questions

A Test Engineer was asked 2mo ago
Q. What is your basic knowledge regarding converters?
Ans. 

Converters are devices that change one form of energy or signal into another, commonly used in electronics and power systems.

  • Types of converters include AC to DC (rectifiers) and DC to AC (inverters).

  • Example: A power adapter converts AC from the wall to DC for electronic devices.

  • Signal converters change formats, like analog to digital converters (ADCs).

  • Example: A microphone converts sound waves (analog) into elect...

View all Test Engineer interview questions
A Data Analyst was asked 2mo ago
Q. Tell me about the projects you worked on in your previous organization and how you used Python and SQL in those projects.
Ans. 

In my previous role, I utilized Python and SQL for data analysis, visualization, and reporting to drive business insights.

  • Used Python libraries like Pandas and NumPy for data manipulation and cleaning, ensuring data integrity.

  • Developed SQL queries to extract and aggregate data from relational databases, enabling efficient reporting.

  • Created visualizations using Matplotlib and Seaborn in Python to present findings t...

View all Data Analyst interview questions
A Program Manager was asked 3mo ago
Q. Why do you want to work with the company?
Ans. 

I admire the company's commitment to innovation and its positive impact on the community, aligning with my values and career goals.

  • The company's mission resonates with my passion for creating meaningful change, as seen in their recent community outreach programs.

  • I am impressed by the innovative projects the company has undertaken, such as the development of cutting-edge technology in the industry.

  • The collaborative...

View all Program Manager interview questions
A Senior Engineer was asked 9mo ago
Q. What topologies have you worked on?
Ans. 

I have worked on various network topologies including star, bus, ring, mesh, and hybrid.

  • Star topology: centralized network with all nodes connected to a central hub

  • Bus topology: all nodes connected to a single cable

  • Ring topology: each node connected to exactly two other nodes forming a ring

  • Mesh topology: every node connected to every other node

  • Hybrid topology: combination of two or more different topologies

View all Senior Engineer interview questions
A Senior Engineer was asked 11mo ago
Q. Tell me more about the product.
Ans. 

Our product is a cutting-edge software solution designed to streamline operations and increase efficiency.

  • Utilizes advanced algorithms to optimize processes

  • Integrates seamlessly with existing systems

  • Provides real-time analytics for informed decision-making

View all Senior Engineer interview questions
A Senior Engineer was asked 11mo ago
Q. How does it work?
Ans. 

Understanding how a system or process operates involves analyzing its components and interactions.

  • Identify the main components involved in the process.

  • Examine how these components interact with each other.

  • Consider the inputs and outputs of the system.

  • Use examples like a car engine: fuel, air, and ignition work together to produce motion.

View all Senior Engineer interview questions
A Senior Engineer was asked
Q. What is electroplating
Ans. 

Electroplating is a process of depositing a thin layer of metal onto a conductive surface using an electric current.

  • Involves immersing the object to be plated in a solution containing metal ions

  • Passing an electric current through the solution causes the metal ions to be deposited onto the object

  • Commonly used for decorative purposes, corrosion resistance, and improving conductivity

  • Examples include chrome plating on...

View all Senior Engineer interview questions
Are these interview questions helpful?

Ohmium Interview Experiences

13 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Aug 2022. There were 5 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. General questions
Round 3 - Technical 

(1 Question)

  • Q1. Knowledge on Mechanical Basics Previous job role. Good knowledge on previous product. PLM and CAD tool
Round 4 - Technical 

(1 Question)

  • Q1. Overall review with team head or Director
Round 5 - Technical 

(1 Question)

  • Q1. About company and past experience and salary discussion

Interview Preparation Tips

Topics to prepare for Ohmium Mechanical Engg. Design interview:
  • Thermal Engineering
  • CADD
  • System Analysis
  • Effective Communication
  • Depth on basics

Maintenance Engineer Interview Questions & Answers

user image TUKARAMA.G KODERI

posted on 22 Nov 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. About experience
  • Q2. Achievements in your work
Round 2 - Group Discussion 

About industrial automation 4.0

Round 3 - HR 

(2 Questions)

  • Q1. Salary discussion
  • Q2. Documents verification

Interview Preparation Tips

Interview preparation tips for other job seekers - Good in technical knowledge. Prepare your past work experience.
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Topologies on which you worked
  • Ans. 

    I have worked on various network topologies including star, bus, ring, mesh, and hybrid.

    • Star topology: centralized network with all nodes connected to a central hub

    • Bus topology: all nodes connected to a single cable

    • Ring topology: each node connected to exactly two other nodes forming a ring

    • Mesh topology: every node connected to every other node

    • Hybrid topology: combination of two or more different topologies

  • Answered by AI
  • Q2. Power loss calculations, Dead time selection

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview is very easy But Joining here is waste of your valuable time. I don't recommend for experienced Electrical engineers to join in the Electrical R&D team, Bangalore

Skills evaluated in this interview

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

Moderate to easy, both technical as well DI, verbal question was included

Round 2 - Group Discussion 

10- 15 min, difficulties faced during space exploration

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong on your technical fundamentals
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. What is electroplating
  • Ans. 

    Electroplating is a process of depositing a thin layer of metal onto a conductive surface using an electric current.

    • Involves immersing the object to be plated in a solution containing metal ions

    • Passing an electric current through the solution causes the metal ions to be deposited onto the object

    • Commonly used for decorative purposes, corrosion resistance, and improving conductivity

    • Examples include chrome plating on car ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Please don't join this company your life is Gone. More polytics for Bramin people and waste fellow
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. 1. Tell me about ur past industrial experience? 2. What are the significant accomplishments u have done in the previous company? 3. What can u do for this company if u got selected? 4. Basic mechanical ...
Round 2 - HR 

(1 Question)

  • Q1. 1.Why did u leave ur previous company? 2. Salary negotiations

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong in mechanical basics in subjects like Strength of materials and design of machine elements, etc.
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 tips
Round 2 - Technical 

(3 Questions)

  • Q1. Technical skill, experience, field, company
  • Q2. Self introduction Skills
  • Q3. Ecperience Previous company work

Interview Preparation Tips

Interview preparation tips for other job seekers - Very good company to gre up our carrier,
Supportivr staff
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Mar 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Core technical and Basic Engineering
  • Q2. Related Dryer, desiccant, PSA, vSA
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Assignment 

Writing a installation procedure.

Round 3 - Technical 

(1 Question)

  • Q1. Process Handling multiple projects About CMS Version control Sections of installation guides
Round 4 - HR 

(1 Question)

  • Q1. Package discussion and general details
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jul 2023. There were 3 interview rounds.

Round 1 - Group Discussion 

Interview questions to be asked

Round 2 - One-on-one 

(2 Questions)

  • Q1. What is overall experience?
  • Ans. 

    Overall experience refers to the cumulative knowledge, skills, and expertise gained over time in a particular field or industry.

    • Years of experience in the industry

    • Specific skills acquired through work

    • Projects worked on and their outcomes

    • Professional development and certifications obtained

  • Answered by AI
  • Q2. How do you rate overall company culture?
  • Ans. 

    The overall company culture is collaborative, inclusive, and focused on continuous improvement.

    • Collaborative work environment where team members support each other

    • Inclusive culture that values diversity and promotes equality

    • Emphasis on continuous improvement through feedback and learning opportunities

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. Tell more about product
  • Ans. 

    Our product is a cutting-edge software solution designed to streamline operations and increase efficiency.

    • Utilizes advanced algorithms to optimize processes

    • Integrates seamlessly with existing systems

    • Provides real-time analytics for informed decision-making

  • Answered by AI
  • Q2. How does it work?
  • Ans. 

    Understanding how a system or process operates involves analyzing its components and interactions.

    • Identify the main components involved in the process.

    • Examine how these components interact with each other.

    • Consider the inputs and outputs of the system.

    • Use examples like a car engine: fuel, air, and ignition work together to produce motion.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

Test Engineer Interview Questions & Answers

user image Anonymous

posted on 14 Apr 2025

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Apr 2024, where I was asked the following questions.

  • Q1. What is your educational and professional background?
  • Ans. 

    I hold a degree in Computer Science and have over 5 years of experience in software testing and quality assurance.

    • Bachelor's degree in Computer Science from XYZ University.

    • 5 years of experience as a Test Engineer at ABC Corp, focusing on automated testing.

    • Proficient in tools like Selenium and JIRA for test management.

    • Led a team of 4 in a project that improved testing efficiency by 30%.

    • Certified in ISTQB, enhancing my u...

  • Answered by AI
  • Q2. What is your basic knowledge regarding converters?
  • Ans. 

    Converters are devices that change one form of energy or signal into another, commonly used in electronics and power systems.

    • Types of converters include AC to DC (rectifiers) and DC to AC (inverters).

    • Example: A power adapter converts AC from the wall to DC for electronic devices.

    • Signal converters change formats, like analog to digital converters (ADCs).

    • Example: A microphone converts sound waves (analog) into electrical...

  • Answered by AI

Top trending discussions

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Interview Tips & Stories
1w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Ohmium Interview FAQs

How many rounds are there in Ohmium interview?
Ohmium interview process usually has 2-3 rounds. The most common rounds in the Ohmium interview process are Technical, HR and Resume Shortlist.
How to prepare for Ohmium 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 Ohmium. The most common topics and skills that interviewers at Ohmium expect are Troubleshooting, SCADA, Electricals, Mechanical Engineering and Operations.
What are the top questions asked in Ohmium interview?

Some of the top questions asked at the Ohmium interview -

  1. About the projects that I did in past organization and how did I use python and...read more
  2. What is your basic knowledge regarding converte...read more
  3. Why do you want to work with the comp...read more
How long is the Ohmium interview process?

The duration of Ohmium interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

Overall Interview Experience Rating

4/5

based on 19 interview experiences

Difficulty level

Easy 20%
Moderate 70%
Hard 10%

Duration

Less than 2 weeks 50%
2-4 weeks 40%
More than 8 weeks 10%
View more

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Ohmium Reviews and Ratings

based on 160 reviews

3.0/5

Rating in categories

2.7

Skill development

3.2

Work-life balance

3.5

Salary

2.3

Job security

2.8

Company culture

2.7

Promotions

2.8

Work satisfaction

Explore 160 Reviews and Ratings
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