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Voltech HR Recruiter Interview Questions and Answers

Updated 4 Sep 2023

Voltech HR Recruiter Interview Experiences

1 interview found

HR Recruiter Interview Questions & Answers

user image Ajithkumar vijayakumar

posted on 4 Sep 2023

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 Resume tips
Round 2 - Technical 

(3 Questions)

  • Q1. Total years of experience into recruitment
  • Q2. Brief about your daily work
  • Q3. Challenges in recruitment

Interview questions from similar companies

I was interviewed in Nov 2016.

Interview Questionnaire 

1 Question

  • Q1. 1.Difference between the cloud computing and grid computing 2.Differnece between IAAS and SAAS. 3. To write java app components on the project that I had done. Some questions on SQL and HTML
  • Ans. 

    Cloud computing is a network of remote servers hosted on the internet to store, manage, and process data, while grid computing is a distributed computing model that relies on a network of computers to work together on a task.

    • Cloud computing provides on-demand access to a shared pool of configurable computing resources, while grid computing involves the coordination of disparate resources to solve a complex problem.

    • In c...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: It's an one and half hour test with 30 quant, 30 logical and 30 questions on English grammar
Duration: 1 hour 30 minutes
Total Questions: 90

Round: Technical Interview
Experience: They ask you to introduce yourself. Once you have explained the projects you have done, they ask some questions related to it. They check the depth of understanding on the project with some similar related technologies that can be used with the project.
Tips: To have complete understanding of the project you mention with some related technologies that can be used with your project.

College Name: RV College Of Engineering, Bangalore

Skills evaluated in this interview

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

Interview Questionnaire 

10 Questions

  • Q1. Transmission voltage of 11 kv is normally used for distances up to...km
  • Q2. What is the maximum range of voltage rating for belted cables are in used?
  • Ans. 

    The maximum range of voltage rating for belted cables varies depending on the specific application and industry standards.

    • The voltage rating of belted cables can range from low voltage (LV) to high voltage (HV).

    • LV belted cables typically have a voltage rating of up to 1 kV.

    • HV belted cables can have voltage ratings ranging from 1 kV to several hundred kilovolts (kV).

    • The exact voltage rating of belted cables is determine...

  • Answered by AI
  • Q3. The distribution systems are mostly used in India
  • Q4. Conventional flow assumes charges flow from
  • Ans. 

    Conventional flow assumes charges flow from positive to negative terminals.

    • Conventional flow is based on the assumption that current flows from positive to negative terminals.

    • This convention is used in electrical engineering and circuit analysis.

    • For example, in a battery-powered circuit, conventional flow assumes that electrons flow from the positive terminal of the battery to the negative terminal.

  • Answered by AI
  • Q5. How much torque a synchronous motor can develop?
  • Ans. 

    The torque a synchronous motor can develop depends on its size and design.

    • The torque is directly proportional to the current supplied to the motor.

    • The torque also depends on the strength of the magnetic field produced by the rotor.

    • Larger synchronous motors can develop higher torque than smaller ones.

    • For example, a 500 kW synchronous motor can develop a torque of around 1500 Nm.

    • The torque can also be affected by factors

  • Answered by AI
  • Q6. An underground system cannot be operated above
  • Q7. What can protect a cable against mechanical enjury?
  • Ans. 

    Cable protectors can safeguard cables against mechanical injury.

    • Cable protectors can be used to cover and shield cables from physical damage.

    • Flexible conduits or cable trays can be installed to provide a protective pathway for cables.

    • Using cable ties or clamps to secure cables in place can prevent them from being accidentally pulled or strained.

    • Applying cable armor or armored cables can provide additional protection ag...

  • Answered by AI
  • Q8. Earth wire or ground wire is made of
  • Ans. 

    The earth wire or ground wire is typically made of copper or aluminum.

    • The earth wire is an essential safety component in electrical systems.

    • It is used to provide a path for electrical current to safely discharge into the ground.

    • Copper is commonly used for earth wires due to its excellent conductivity and corrosion resistance.

    • Aluminum is also used in some cases, especially for overhead power lines.

    • The earth wire is usua...

  • Answered by AI
  • Q9. Average resistance of a human body is
  • Ans. 

    The average resistance of a human body is approximately 1,000 ohms.

    • The resistance of a human body can vary depending on factors such as skin moisture, contact area, and voltage applied.

    • Dry skin has higher resistance compared to moist skin.

    • The resistance can be affected by the presence of sweat, water, or other conductive substances on the skin.

    • The resistance decreases when the contact area between the body and a conduc...

  • Answered by AI
  • Q10. The main function of fuse is to

Interview Preparation Tips

Interview preparation tips for other job seekers - Before going to an engineering interview, it may be helpful to know what type of questions the hiring manager may ask. Being prepared before you go will keep your confidence level high and give you a better chance of securing the job. It’s wise to research the company before the interview and take your resume and notes with you.

Interview Questionnaire 

2 Questions

  • Q1. Asked me questions with motor and ac genrator
  • Q2. Genrator and motor related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - I am taking about Hindi and english language.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Sep 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

Gate level questions

Round 2 - Group Discussion 

Recently all topics covered about the technology

Round 3 - HR 

(2 Questions)

  • Q1. Self introduction
  • Q2. Family background
Round 4 - Technical 

(2 Questions)

  • Q1. Beee all questions
  • Q2. Specific designation related questions
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. College project

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest

I applied via Recruitment Consulltant and was interviewed in Feb 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Types of cooling towers
  • Ans. 

    Cooling towers are used to remove heat from a process by evaporating water.

    • Natural draft cooling towers

    • Mechanical draft cooling towers

    • Crossflow cooling towers

    • Counterflow cooling towers

  • Answered by AI
  • Q2. There types of cooling towers 1. Natural draught cooling tower 2. Forced draught cooling tower 3. Induced draught cooling tower
  • Ans. 

    There are three types of cooling towers: natural draught, forced draught, and induced draught.

    • Natural draught cooling towers use the natural convection of air to cool water.

    • Forced draught cooling towers use fans to force air through the tower.

    • Induced draught cooling towers use fans to draw air through the tower.

    • The choice of cooling tower type depends on factors such as the size of the plant, the cooling requirements, ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I have need a job I'm mechanical diploma holder
Interview experience
3
Average
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Aug 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Electrical regarding
  • Q2. Testing of HT LT panel
  • Ans. 

    Testing of HT LT panel involves various procedures to ensure its functionality and safety.

    • Testing of HT LT panel includes visual inspection for any physical damage or loose connections.

    • Functional testing is performed to check the operation of various components such as circuit breakers, relays, meters, etc.

    • Insulation resistance testing is conducted to verify the insulation integrity of the panel.

    • High voltage testing is...

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

(1 Question)

  • Q1. Types of MCB ??
  • Ans. 

    Miniature Circuit Breaker (MCB) is a type of circuit breaker that automatically switches off electrical circuits during abnormal conditions.

    • Types of MCB include single pole MCB, double pole MCB, triple pole MCB, and four pole MCB

    • MCBs can also be classified based on their breaking capacity, such as B, C, D, and K types

    • Some examples of MCB manufacturers are Schneider Electric, Siemens, ABB, and Legrand

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Sep 2023. 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 Resume tips
Round 2 - Aptitude Test 

After the resume screening, the shortlisted candidates were sent a link to the test which was scheduled a few days later. The test had 2 sections - Technical and Aptitude MCQs, and a Coding section.

Round 3 - Coding Test 

The Coding test had 2 easy-medium level questions. They were fairly easy to complete, and I successfully passed all test-cases.

Round 4 - Technical 

(9 Questions)

  • Q1. Tell me about any of the projects on your resume.
  • Q2. Explain the working of Bubble Sort (I had to pen down the pseudo-code, but others were asked to write the code as well).
  • Q3. Explain the working of Insertion Sort.
  • Ans. 

    Insertion Sort is a simple sorting algorithm that builds the final sorted array one item at a time.

    • Start from the second element and compare it with the previous elements to find its correct position in the sorted array.

    • Repeat this process for all elements in the array.

    • Example: Given array of strings ['banana', 'apple', 'orange'], after insertion sort it becomes ['apple', 'banana', 'orange'].

  • Answered by AI
  • Q4. How would you find the maximum and second-maximum numbers in an array? (Pseudo-code)
  • Ans. 

    Use a loop to iterate through the array and keep track of the maximum and second-maximum numbers.

    • Initialize two variables to store the maximum and second-maximum numbers.

    • Iterate through the array and update the variables accordingly.

    • Handle edge cases like when the array has less than two elements.

  • Answered by AI
  • Q5. Write the query to execute a left-join on two tables - I was shown a database with a few tables defined.
  • Q6. What do you understand by the phrase 'pass-by-value'?
  • Ans. 

    Pass-by-value is a method of passing arguments to a function where the actual value of the argument is copied to a new variable.

    • In pass-by-value, a copy of the actual value of the argument is passed to the function.

    • Any changes made to the parameter inside the function do not affect the original value outside the function.

    • Primitive data types like integers, floats, and characters are typically passed by value.

    • Example: i...

  • Answered by AI
  • Q7. If you're given two CSV files, containing 2 columns each, how would you merge the two files using Python?
  • Ans. 

    To merge two CSV files with 2 columns each in Python, use the pandas library.

    • Import the pandas library

    • Read the two CSV files into pandas DataFrames

    • Merge the DataFrames using a common column as the key

    • Save the merged DataFrame to a new CSV file

  • Answered by AI
  • Q8. Puzzle - A drawer contains 10 pairs each of red and blue socks. What is the minimum number of socks that should be picked to obtain at least 1 rightly colored pair?
  • Ans. 3, since there are only 2 colors of socks.
  • Answered Anonymously
  • Q9. Problem Solving - How would you reduce the vehicle congestion at a junction?
  • Ans. 

    To reduce vehicle congestion at a junction, implement traffic signal optimization, encourage public transportation, and create dedicated lanes for buses and bicycles.

    • Implement traffic signal optimization to improve traffic flow and reduce wait times.

    • Encourage the use of public transportation by providing incentives such as discounted fares or improved services.

    • Create dedicated lanes for buses and bicycles to reduce the...

  • Answered by AI
Round 5 - HR 

(3 Questions)

  • Q1. What is your short-term plan in life?
  • Q2. Reasons, if any, for the change in grades from high-school to university. (I went from a 95 aggregate in high-school, to a 85 aggregate in university)
  • Q3. What is your preferred location and how would you adjust if you did not receive your preferred location?

Interview Preparation Tips

Topics to prepare for Siemens Engineer Trainee interview:
  • Data Structures and Algorithms
  • OOPS
Interview preparation tips for other job seekers - Prepare for algorithms along with their code/pseudocode as well, and pray for a bit of luck with your interview panel :)

Skills evaluated in this interview

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Voltech Interview FAQs

How many rounds are there in Voltech HR Recruiter interview?
Voltech interview process usually has 2 rounds. The most common rounds in the Voltech interview process are Technical and Resume Shortlist.

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Voltech HR Recruiter Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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₹1.4 L/yr - ₹2.4 L/yr
23% less than the average HR Recruiter Salary in India
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