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KONE Test Engineer 1 Interview Questions and Answers

Updated 19 Jun 2022

KONE Test Engineer 1 Interview Experiences

1 interview found

I applied via Campus Placement

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 

(1 Question)

  • Q1. Draw a circuit for controlling DC motor using power electronic devices?
  • Ans. 

    A circuit for controlling DC motor using power electronic devices.

    • Use a MOSFET or IGBT to switch the motor on and off

    • Use a diode to protect the MOSFET or IGBT from reverse voltage

    • Use a PWM signal to control the speed of the motor

    • Use a flyback diode to protect the MOSFET or IGBT from voltage spikes

    • Use a capacitor to smooth out the voltage to the motor

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Explain operation of DAB?
  • Ans. 

    DAB stands for Digital Audio Broadcasting. It is a digital radio technology used for broadcasting radio stations.

    • DAB uses digital signals to transmit audio instead of analog signals.

    • It provides better sound quality and more stations can be broadcasted in the same frequency band.

    • DAB also provides additional information like song title, artist name, and news headlines.

    • DAB is used in many countries around the world, inclu

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident in the interview. Go through the projects and areas of interests before attending the interview.

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I applied via Referral and was interviewed before Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions on Process,Simulation, CAD

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

I applied via Recruitment Consultant and was interviewed in Mar 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Questions will be related to the post which company is offering.
  • Q2. Should be very accurate to all electronics queries

Interview Preparation Tips

Interview preparation tips for other job seekers - Be smart and to the point answers will help.

I applied via Walk-in and was interviewed before Apr 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Explain Compilation process steps?
  • Ans. 

    Compilation process involves several steps to convert source code into executable code.

    • Preprocessing: Includes header file inclusion, macro expansion, and conditional compilation.

    • Compilation: Translates source code into assembly code.

    • Assembly: Converts assembly code into machine code.

    • Linking: Combines object files and libraries to create an executable file.

    • Loading: Loads the executable file into memory and prepares it

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well prior the interview, revise all the basic concepts of Embedded C and MATLAB if you have applied for embedded systems.

I applied via Campus Placement and was interviewed before Feb 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Quant , Logical REASONING , Java

Round 2 - HR 

(3 Questions)

  • Q1. Why should we hire you?
  • Q2. What is your family background?
  • Q3. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Great company to work for , Be honest and well rounded discussions on CV
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Introduction, jobs & responsibility
Round 2 - Technical 

(1 Question)

  • Q1. As per CV all question
Round 3 - HR 

(1 Question)

  • Q1. Once again introduction, pervious company details information & salary discussion
Round 1 - Technical 

(3 Questions)

  • Q1. Tell me about your work experience
  • Q2. What's the new VRF tech in Daikin
  • Q3. Ikwtr comparison for chiller and vrf
  • Ans. 

    Chiller and VRF systems differ in their cooling capacity, efficiency, and cost.

    • Chillers are better suited for large commercial buildings with high cooling loads.

    • VRF systems are more efficient and cost-effective for smaller buildings or individual rooms.

    • Chillers use water as a cooling medium, while VRF systems use refrigerant.

    • Chillers require more maintenance and have a longer lifespan than VRF systems.

    • VRF systems offer...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. How would you handle different meetings at a time.
Round 3 - HR 

(3 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. Why are you looking for a change?

Interview Preparation Tips

Interview preparation tips for other job seekers - Have the complete product knowledge.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Aug 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Basic and advanced concepts
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Sep 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 Resume tips
Round 2 - Technical 

(6 Questions)

  • Q1. Normalization in SQL, What is Cursor in SQL
  • Ans. 

    Normalization in SQL is the process of organizing data in a database to reduce redundancy and improve data integrity. A cursor in SQL is a database object used to retrieve and manipulate data row by row.

    • Normalization in SQL involves breaking down a large table into smaller tables and defining relationships between them to reduce redundancy.

    • Cursors in SQL are used to fetch and process individual rows returned by a query...

  • Answered by AI
  • Q2. .Net Core and API based questions
  • Q3. Abstract and interface difference
  • Ans. 

    Abstract classes can have both abstract and non-abstract methods, while interfaces can only have abstract methods.

    • Abstract classes can have constructors, fields, and non-abstract methods along with abstract methods

    • Interfaces can only have abstract methods and constants

    • A class can implement multiple interfaces but can only inherit from one abstract class

  • Answered by AI
  • Q4. Const and read only difference in C#
  • Ans. 

    Const keyword is used to declare constants at compile time, while read-only keyword is used to create immutable fields that can only be assigned a value at runtime.

    • Const values are determined at compile time and cannot be changed, while read-only values can only be assigned a value once at runtime.

    • Const fields are implicitly static, while read-only fields are not.

    • Example: const int x = 5; read-only int y = 10;

  • Answered by AI
  • Q5. Azure basic fundamental questions
  • Q6. Sample query to join tables using SQL
  • Ans. 

    Sample query to join tables using SQL

    • Use the JOIN keyword to combine rows from two or more tables based on a related column between them

    • Specify the columns to be selected from each table

    • Use the ON keyword to specify the join condition

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. How are you going to do this job efficiently
  • Ans. 

    I will prioritize tasks, communicate effectively, utilize resources efficiently, and continuously improve my skills.

    • Prioritize tasks based on importance and deadlines

    • Communicate effectively with team members and stakeholders

    • Utilize resources such as tools and technologies to streamline processes

    • Continuously improve skills through training and learning opportunities

  • Answered by AI
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KONE Interview FAQs

How many rounds are there in KONE Test Engineer 1 interview?
KONE interview process usually has 3 rounds. The most common rounds in the KONE interview process are Technical and Resume Shortlist.
What are the top questions asked in KONE Test Engineer 1 interview?

Some of the top questions asked at the KONE Test Engineer 1 interview -

  1. Draw a circuit for controlling DC motor using power electronic devic...read more
  2. Explain operation of D...read more

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