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C DOT Research Engineer Interview Questions and Answers
Updated
6 Jun 2024
12 interviews found
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Anonymous
Interview experience
Good
Difficulty level
-
Duration
-
Result
Selected
3 Interview Rounds
1
Coding Test Round
Virtual interview after shortlisted
1-2 Med level coding qn approach and implementation
2
Technical Round (2 Questions)
- Q1. Qn related to Project i worked Add Answer
- Q2. Qn related techstacks i were used in the project and why i choose that techstack etc. Add Answer
3
HR Round (1 Question)
- Q1. Normal Behavioral qns Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
1 Interview Round
1
Technical Round (3 Questions)
- Q1. Function overloading, Question related with pointers in c input output Add Answer
- Q2. Memory layout in c program View Answers (1)
- Q3. Os virtual memory Add Answer
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via campus placement at Madras Institute of Technology, Chennai and was interviewed in Jan 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Cmrr, op amp, digital electronics Add Answer
- Q2. Project related questions Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare well in core
EE21M023 Snehal Varbhe
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Campus Placement and was interviewed in Jan 2023.
2 Interview Rounds
1
Resume Shortlist Round
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
2
Technical Round (2 Questions)
- Q1. My interview experience was very good. They asked me the basics from communication systems and signal and system. Add Answer
- Q2. Questions from control system regarding feedback is asked Add Answer
Interview Preparation Tips
Topics to prepare for C DOT Research Engineer interview:
- Communication System
- signal and sys
- Control System
C DOT interview questions for designations
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
-
I applied via Campus Placement and was interviewed in Jul 2022.
2 Interview Rounds
1
Resume Shortlist Round
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
2
Technical Round (2 Questions)
- Q1. CDOT Interview Questions 1)Introduce Yourself 2)Interests and about Industrial Training/Internship 3)Snell's Law 4)Optical Communication - what is attenuation,s...read more Add Answer
- Q2. 7) About 5G communication Add Answer
Interview Preparation Tips
Topics to prepare for C DOT Research Engineer interview:
- Sequential Circuits
- OFC
- Logic Family
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via campus placement at National Institute of Technology (NIT), Warangal and was interviewed in Jun 2022.
2 Interview Rounds
1
Resume Shortlist Round
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
2
Technical Round (2 Questions)
- Q1. What is Sampling and Quantization View Answers (1)
- Q2. Why switch to digital from analog? View Answers (1)
Interview Preparation Tips
Topics to prepare for C DOT Research Engineer interview:
- Signals and systems
- Analog and digital communication
I applied via Job Portal and was interviewed in May 2022.
3 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
2
Technical Round (1 Question)
- Q1. Which are your favourite subjects after that they asked questions mainly from os.. Add Answer
3
One-on-one Round (1 Question)
- Q1. Why C-dot ?, What makes you better candidate View Answers (1)
Interview Preparation Tips
Topics to prepare for C DOT Research Engineer interview:
- Operating Systems
- Computer Networking
- DBMS
Interview experience
Excellent
Difficulty level
Hard
Duration
2-4 weeks
Result
Selected
I applied via Company Website and was interviewed before May 2023.
2 Interview Rounds
1
Aptitude Test Round
Very good experience in the interview
2
Group Discussion Round
It was about the telecommunications
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare your interview on what you are practicing currently
2 Interview Rounds
Interview Preparation Tips
Round: RESUME SHORTLISTING
Experience: Resume based shortlisting followed by one interview.
General Tips: Consistent preparation is required, try to be consistent keep on try new questions and brush up basics at regular time intervals as well. Don't focus on any specific topics try to cover basics of all the subjects in the curriculum they were very helpful, coordinators advised us a lot during preparation job of research engineer is offered and You should be very clear about the job profile before applying for it.
Skill Tips: Narsimha Karumanchi, geeks quiz, indiabix etc can help in preparation.
Skills:
College Name: NIT Surathkal
Experience: Resume based shortlisting followed by one interview.
General Tips: Consistent preparation is required, try to be consistent keep on try new questions and brush up basics at regular time intervals as well. Don't focus on any specific topics try to cover basics of all the subjects in the curriculum they were very helpful, coordinators advised us a lot during preparation job of research engineer is offered and You should be very clear about the job profile before applying for it.
Skill Tips: Narsimha Karumanchi, geeks quiz, indiabix etc can help in preparation.
Skills:
College Name: NIT Surathkal
1 Interview Round
Interview Preparation Tips
College Name: NA
Top trending discussions
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Interview Tips & Stories
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a consultant
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C DOT Interview FAQs
How many rounds are there in C DOT Research Engineer interview?
C DOT interview process usually has 2 rounds. The most common rounds in the C DOT interview process are Technical, Resume Shortlist and Aptitude Test.
What are the top questions asked in C DOT Research Engineer interview?
How long is the C DOT Research Engineer interview process?
The duration of C DOT Research Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
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Interview Process at C DOT Research Engineer
based on 4 interviews in last 1 year
Interview experience
People are getting interviews through
based on 6 C DOT interviews
Campus Placement
Company Website
Job Portal
67%
17%
17%
Moderate
Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates
Interview Questions from Similar Companies
Fast track your campus placements
66%
more
than the average Research Engineer Salary in India
View more details
C DOT Research Engineer Reviews and Ratings
based on 21 reviews
Rating in categories
|
Research Engineer
317
salaries
|  ₹11.9 L/yr - ₹22.5 L/yr |
|
Senior Research Engineer
95
salaries
| ₹14 L/yr - ₹36 L/yr |
|
Project Engineer
73
salaries
| ₹8 L/yr - ₹19 L/yr |
|
Telecom Engineer
36
salaries
| ₹2.2 L/yr - ₹3.6 L/yr |
|
Network Engineer
25
salaries
| ₹2 L/yr - ₹4.3 L/yr |
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