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Lennox India Technology Centre Senior Technical Lead Interview Questions and Answers

Updated 14 Jan 2023

Lennox India Technology Centre Senior Technical Lead Interview Experiences

2 interviews found

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

I applied via Recruitment Consulltant and was interviewed in Dec 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 - Technical 

(2 Questions)

  • Q1. About previous work experience
  • Q2. About professional experience
Round 3 - Technical 

(2 Questions)

  • Q1. About devops experience
  • Q2. About migration experience from one revision control to another
Round 4 - One-on-one 

(2 Questions)

  • Q1. About my experience with the previous interviews
  • Q2. Qualities of being good release manager
Round 5 - HR 

(2 Questions)

  • Q1. Primary reason for job change
  • Q2. Expected salary for the job

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and answer the questions with whatever you have experience with

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

Round 1 - Technical 

(3 Questions)

  • Q1. Basic question on previous exp and on resume
  • Q2. What value will you add to lennox
  • Q3. What is ble mesh ::::;;:;:::::;::?
  • Ans. 

    BLE Mesh is a wireless communication protocol that allows multiple devices to communicate with each other in a mesh network.

    • BLE Mesh is based on Bluetooth Low Energy (BLE) technology.

    • It allows devices to communicate with each other in a mesh network, where each device can act as a node and relay messages to other nodes.

    • This enables large-scale IoT deployments, where devices can communicate with each other over long dis...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. What is Wi-Fi mesh ::::::::::::;::?
  • Ans. 

    Wi-Fi mesh is a network topology where multiple Wi-Fi access points work together to provide seamless coverage.

    • Wi-Fi mesh networks use multiple access points to create a single, seamless network

    • Each access point in a mesh network communicates with the others to provide coverage

    • Mesh networks are self-healing, meaning if one access point fails, the others can still provide coverage

    • Mesh networks can be used to extend Wi-F...

  • Answered by AI
  • Q2. Test scenarios on bt

Interview Preparation Tips

Interview preparation tips for other job seekers - Waste company useless HR and salary
If you are jobless join this company , they will give only 15 percent hike.

Skills evaluated in this interview

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

Python data types, list comprehension

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. About the nature of my work, they tried to understand if I am fit for the role.
  • Q2. Python question to code, students database

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well, what you have in your resume.

I applied via Recruitment Consulltant and was interviewed before May 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Position Tolerance, Tolerance stack, Temperature Rise test, Vaccuum Circuit breaker, arc quenching,

Interview Preparation Tips

Interview preparation tips for other job seekers - Time taking process 2 month almost
Position goes on hold sometimes
They are more happy taking diversity candidates

I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. What is your role in quality control department.
  • Q2. Describe one of your project that you did sololy/with extra efforts.
  • Q3. What is your team size. And at which layer lying.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, explain things smoothly.

I applied via Recruitment Consulltant and was interviewed in May 2021. There were 5 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Salary discussion
  • Q2. Type of communication protocols , DCS PLC SCADA system
  • Ans. 

    DCS, PLC and SCADA systems use various communication protocols such as Modbus, Profibus, Ethernet/IP, etc.

    • DCS systems use protocols like Modbus, Profibus, HART, Foundation Fieldbus, etc.

    • PLC systems use protocols like Modbus, Ethernet/IP, Profinet, DeviceNet, etc.

    • SCADA systems use protocols like Modbus, DNP3, OPC, IEC 60870-5, etc.

    • Each protocol has its own advantages and disadvantages, and the choice of protocol depends...

  • Answered by AI
  • Q3. Basic electrical
  • Q4. Type of safety action
  • Ans. 

    Safety action refers to any action taken to prevent or mitigate potential hazards or risks.

    • Safety actions can include implementing safety protocols and procedures, providing safety equipment and training, conducting safety audits and inspections, and addressing safety concerns raised by employees or customers.

    • Examples of safety actions include installing guardrails on a construction site, providing personal protective ...

  • Answered by AI
  • Q5. Basic questions

I was interviewed before May 2021.

Round 1 - Technical 

(1 Question)

  • Q1. Opps and asp.net questions , dependency injection
Round 2 - Behavioral 

(1 Question)

  • Q1. Personality and character checking are you fit for position
  • Ans. 

    Yes

    • I have the necessary personality traits and character qualities for the Senior Engineer position.

    • I am highly motivated, detail-oriented, and have excellent problem-solving skills.

    • I am a team player and have strong communication and leadership abilities.

    • I am adaptable and can handle pressure and tight deadlines effectively.

    • I have a track record of successfully delivering complex projects and meeting objectives.

    • I cont...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion and etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Takes many days in processing your candidature
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 - Aptitude Test 

Tough but pretty conceptual questions

Round 3 - Technical 

(2 Questions)

  • Q1. About steam turbines and compressor
  • Q2. About induction motor
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before May 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 tips
Round 2 - Technical 

(2 Questions)

  • Q1. Tell me about yourself ?
  • Q2. About your work experience?

Interview Preparation Tips

Interview preparation tips for other job seekers - Confidence , good energy level

Lennox India Technology Centre Interview FAQs

How many rounds are there in Lennox India Technology Centre Senior Technical Lead interview?
Lennox India Technology Centre interview process usually has 3-4 rounds. The most common rounds in the Lennox India Technology Centre interview process are Technical, One-on-one Round and HR.
How to prepare for Lennox India Technology Centre Senior Technical Lead 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 Lennox India Technology Centre. The most common topics and skills that interviewers at Lennox India Technology Centre expect are Python, C++, Refrigeration, Ventilation and Wireless.
What are the top questions asked in Lennox India Technology Centre Senior Technical Lead interview?

Some of the top questions asked at the Lennox India Technology Centre Senior Technical Lead interview -

  1. What is ble mesh ::::;;:;:::::;...read more
  2. What is Wi-Fi mesh ::::::::::::;...read more
  3. Test scenarios on...read more

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Lennox India Technology Centre Senior Technical Lead Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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Lennox India Technology Centre Senior Technical Lead Salary
based on 15 salaries
₹12 L/yr - ₹24.2 L/yr
At par with the average Senior Technical Lead Salary in India
View more details

Lennox India Technology Centre Senior Technical Lead Reviews and Ratings

based on 3 reviews

4.6/5

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4.2

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4.6

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4.5

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4.6

Job security

4.7

Company culture

4.6

Promotions

4.5

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