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Colt Technology Services Senior Engineer Interview Questions and Answers

Updated 12 Sep 2022

Colt Technology Services Senior Engineer Interview Experiences

5 interviews found

I applied via Referral and was interviewed in Aug 2022. There were 3 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. SDH and frame structure, alarms flow,PDH, DWDM and component of DWDM, OTN data rate, FEC and TCM
Round 2 - Technical 

(1 Question)

  • Q1. Same as above, but in depth
Round 3 - HR 

(1 Question)

  • Q1. Salary, introduction, interview experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Also prepared for Concept based questions , non technical questions

I applied via Naukri.com and was interviewed in Apr 2022. There were 4 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 

(1 Question)

  • Q1. Basics of technology eg frame format of ethernet,sdh eci huawei nms ems muxes involved
Round 3 - Technical 

(1 Question)

  • Q1. Technical on the basis of day to day work
Round 4 - HR 

(1 Question)

  • Q1. Salary discussion expectation and negotiation

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well about technologies theoretical sdh dwdm otn ethernet

Senior Engineer Interview Questions Asked at Other Companies

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Q2. Write a program: two input, one is N(any integer, lets say 3), se ... read more
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Q3. What is Quality Assurance. Difference between Quality assurance a ... read more
Q4. Is it possible to work with multiple threads in core data? If so, ... read more
Q5. When you will perform Half or Full engine overhauling.

I applied via Naukri.com and was interviewed in Mar 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 - HR 

(3 Questions)

  • Q1. Your quantitative aptitude Test
  • Q2. Share about your role and responsibility
  • Q3. What is Your current CTC and expectations

Interview Preparation Tips

Interview preparation tips for other job seekers - Need to prepare all things from basic to advance
And prepare all things related with your profile

I applied via Naukri.com and was interviewed in Mar 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. How to get opportunities in Colt
  • Ans. Need thorough knowledge on ethernet over SDH,DWDM and OTN.
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - It's a great opportunity if you get a chance to join at Colt. Have a good work life balance 😊 and good features for employees as well.

Colt Technology Services interview questions for designations

 Senior Electrical Engineer

 (1)

 Engineer

 (2)

 Senior Analyst

 (1)

 Senior Lead Analyst

 (1)

 Voice Engineer

 (1)

 Analyst

 (2)

 Service Delivery Executive

 (1)

I applied via Walk-in and was interviewed before Jan 2020. There were 6 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Why do you want to leave the current company.

Interview Preparation Tips

Interview preparation tips for other job seekers - We don't have to give any specific reason even if you r feedup/frusted with you work.

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. What is name mangling?
  • Ans. 

    Name mangling is a technique used by compilers to give unique names to functions and variables to avoid naming conflicts.

    • Name mangling is used in C++ to support function overloading.

    • It is also used in Python to avoid naming conflicts in modules.

    • Name mangling can make it difficult to access variables and functions from outside the class in which they are defined.

    • In C++, name mangling can be seen by using the 'nm' comman

  • Answered by AI

Skills evaluated in this interview

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

Interview Questionnaire 

1 Question

  • Q1. Past experience and communication skills

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Coming to AEM,Interviewer has covered all the topics.

Interview Preparation Tips

Interview preparation tips for other job seekers - Pls don't join in TechMahindra.Especially for AEM Folks.Because there are no projects at all.They force you to learn and work in other domain.Then your AEM knowledge will vanish.Worst Company.

I applied via Naukri.com and was interviewed before Oct 2021. There were 3 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. What is AD dns dhcp?
  • Ans. 

    AD DNS DHCP are Microsoft technologies used for network management and authentication.

    • Active Directory (AD) is a directory service used for authentication and authorization of users and computers in a network.

    • Domain Name System (DNS) is used for name resolution of network resources.

    • Dynamic Host Configuration Protocol (DHCP) is used for automatic IP address assignment to network devices.

    • AD, DNS, and DHCP are often used ...

  • Answered by AI
  • Q2. What is IaaS SaaS PaaS?
  • Ans. 

    IaaS, SaaS, and PaaS are cloud computing models that provide different levels of infrastructure, software, and platform services.

    • IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as servers, storage, and networking.

    • SaaS (Software as a Service) delivers software applications over the internet, eliminating the need for local installation and maintenance.

    • PaaS (Platform as ...

  • Answered by AI
Round 3 - Aptitude Test 

General questions for 1 hors online exams

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident in your role and select which role you want to work

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Apr 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About the basics of c, c++ and java, also asked to explain the project that I developed.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold and transparent. Explain your reasons and issues if any they are under standable.

Colt Technology Services Interview FAQs

How many rounds are there in Colt Technology Services Senior Engineer interview?
Colt Technology Services interview process usually has 3 rounds. The most common rounds in the Colt Technology Services interview process are Technical, HR and Resume Shortlist.
How to prepare for Colt Technology Services Senior Engineer 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 Colt Technology Services. The most common topics and skills that interviewers at Colt Technology Services expect are ISO, Information Security, Consulting, MPLS and ERP.
What are the top questions asked in Colt Technology Services Senior Engineer interview?

Some of the top questions asked at the Colt Technology Services Senior Engineer interview -

  1. SDH and frame structure, alarms flow,PDH, DWDM and component of DWDM, OTN data ...read more
  2. Basics of technology eg frame format of ethernet,sdh eci huawei nms ems muxes i...read more
  3. How to get opportunities in C...read more

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Colt Technology Services Senior Engineer Salary
based on 287 salaries
₹5.8 L/yr - ₹14.2 L/yr
8% more than the average Senior Engineer Salary in India
View more details

Colt Technology Services Senior Engineer Reviews and Ratings

based on 43 reviews

4.6/5

Rating in categories

4.3

Skill development

4.5

Work-life balance

4.3

Salary

4.6

Job security

4.8

Company culture

4.0

Promotions

4.3

Work satisfaction

Explore 43 Reviews and Ratings
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