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Constelli Signals DSP Engineer Interview Questions and Answers
Updated
26 Dec 2020
1 interview found
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Anonymous
I applied via Company Website and was interviewed in Jun 2020.
4 Interview Rounds
Interview Questions
- Q1. Modulation and it's techniques
View Answers (1)
- Q2. Bit error rate
Add Answer
- Q3. Fourier transform
Add Answer
- Q4. Noise and spectrum
Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Basic core knowledge is enough but with accurate meaning
Interview questions from similar companies
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Company Website and was interviewed in Dec 2024.
2 Interview Rounds
1
Aptitude Test Round
There are two main sections: foundation and advanced. The foundation section consists of three subsections: quantitative, reasoning, and verbal. If you pass the foundation section but do not clear the advanced section, you will be considered for either the ninja role or the digital role during the interview process. The advanced section includes advanced aptitude questions and two coding questions.
2
Technical Round (5 Questions)
- Q1. Can you provide an introduction about yourself? Add Answer
- Q2. 3 to 4 questions based on database Add Answer
- Q3. 2 easy coding questions Add Answer
- Q4. Questions based on technology that I knew Add Answer
- Q5. Situation based questions Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Focus on the first round, as it can be quite challenging; once you pass it and are selected for an interview, the subsequent process feels considerably easier.
Interview experience
Poor
Difficulty level
Moderate
Duration
2-4 weeks
Result
No response
I applied via Naukri.com and was interviewed in Nov 2024.
1 Interview Round
1
Technical Round (16 Questions)
- Q1. What are custom hooks in React, and what are their use cases? Additionally, can you provide an example of a custom hook that performs an API call and utilizes t...read more View Answers (1)
- Q2. What is the difference between useMemo and useCallback in React? View Answers (1)
- Q3. What is the difference between class-based components and functional components in React? View Answers (1)
- Q4. How can you implement the lifecycle of a React component in a functional component? View Answers (1)
- Q5. What are the various state management techniques available in React? View Answers (1)
- Q6. What is the architecture of Redux, and what purposes do middlewares serve within it? View Answers (1)
- Q7. What is hoisting in JavaScript? View Answers (1)
- Q8. What is event bubbling in JavaScript? View Answers (1)
- Q9. What are block scope and function scope in JavaScript? View Answers (1)
- Q10. Have you had experience working with semantic tags in HTML? View Answers (1)
- Q11. What are the various methods for creating an object in JavaScript? View Answers (1)
- Q12. What are the differences between shallow copy and deep copy in JavaScript? View Answers (1)
- Q13. What will be the output of the following JavaScript code fragment: `const a; function test() { console.log(a); }; test();`? View Answers (1)
- Q14. How can you use CSS to arrange elements in a row and column layout? View Answers (1)
- Q15. Have you utilized CSS preprocessors, and if so, which ones? View Answers (1)
- Q16. If I have assigned different colors to an ID and a class and applied both to the same element, which color will be applied based on CSS specificity precedence? View Answers (1)
Interview Preparation Tips
Topics to prepare for Cognizant Senior Software Engineer interview:
- Javascript
- React.Js
- HTML
- CSS
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Campus Placement and was interviewed in Nov 2024.
2 Interview Rounds
1
Aptitude Test Round
Its very easy
Basic maths questions learned up to 10
Basic Apptitude questions
2
Technical Round (5 Questions)
- Q1. Tell me about your self Hi My name is Vikram Adithya I am an hard working and passionate engineering student currently perceiveing in gokaraju rangaraju institu...read more Add Answer
- Q2. Intervier asked about what kind of problems did you solved in leetcode? I said palindrome factorial matrix multiplication etc . Intervier said every one can sol...read more Add Answer
- Q3. He asked me about my project role
i said I have done documentation in my project
he said every one can do that Add Answer
- Q4. He asked me to write project code Add Answer
- Q5. He asked me any questions Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Answer carefully in infosys
If you crack it it is easy to get hired in infosys.
If you crack it it is easy to get hired in infosys.
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
Selected
2 Interview Rounds
1
Coding Test Round
It had a 2 programs with easy and medium level of coding programs, please go through the recent interview problems asked in wipro
2
Technical Round (5 Questions)
- Q1. What is Object oriented programming View Answers (1)
- Q2. What is multi threading View Answers (1)
- Q3. Why is java not 100% oop View Answers (1)
- Q4. What are collections in java View Answers (1)
- Q5. Internal working of hash map View Answers (1)
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via campus placement at Vidya Vardhaka College of Engineering, Mysore and was interviewed in Nov 2024.
2 Interview Rounds
1
Aptitude Test Round
I am Manohara GC complete my graduation in Vidya vardhaka clg of engineering i know about AutoCAD CATIA and solid edge
"*****" this is mail id please share this link
2
Technical Round (5 Questions)
- Q1. What was impact of Accenture? View Answers (1)
- Q2. May i what to be doing this ur company? View Answers (1)
- Q3. How to build my career? View Answers (1)
- Q4. How to get the job in your company? View Answers (1)
- Q5. What is main contribute with me? View Answers (2)
Interview Preparation Tips
Topics to prepare for Accenture Design Engineer interview:
- AutoCAD
- Basic mechanical engineering
- Solid Works
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Company Website and was interviewed in Oct 2024.
2 Interview Rounds
1
Technical Round (10 Questions)
- Q1. What is Pricing Rule & Product Rule? View Answers (1)
- Q2. Can you please explain the Project you have worked on and the difficulties you faced? Add Answer
- Q3. What are the Option contraint? View Answers (1)
- Q4. What rae the Configuration Attribute? View Answers (1)
- Q5. What is Flow specially Record Triggered flow? View Answers (1)
- Q6. What is MDQ (Multi Dimensional Quote)? View Answers (1)
- Q7. What is Pricing Waterfall? View Answers (1)
- Q8. Explain Discount Schedule ? View Answers (1)
- Q9. What are the different Pricing Method? View Answers (1)
- Q10. What are the different Product we have in CPQ? View Answers (1)
2
Technical Round (10 Questions)
- Q1. What is QCP (Quote Calculator Plugin)? View Answers (1)
- Q2. Explain any Special Field in CPQ? View Answers (1)
- Q3. Have you worked on Amendment? Explain it? View Answers (1)
- Q4. What is renewal in CPQ? Explain the complete Flow? View Answers (1)
- Q5. Explain Quote to Cash Flow? View Answers (1)
- Q6. What is Package level Setting? View Answers (1)
- Q7. What is Bundle Product and Nested Bundle? View Answers (1)
- Q8. What is Guided Selling? View Answers (1)
- Q9. Explain Usages Based Product? View Answers (1)
- Q10. What is Batch APEX? View Answers (1)
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Walk-in and was interviewed in Nov 2024.
2 Interview Rounds
1
Aptitude Test Round
C++ ,Java , CAD , CNC programming, Data analytics
2
Technical Round (5 Questions)
- Q1. What product management ur doing Add Answer
- Q2. Where did you undergo your technical traing Add Answer
- Q3. Where did u place most of your focus when reviewing somebody else code Add Answer
- Q4. What did you develop Add Answer
- Q5. What was the project before you are doing Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Approached by Company and was interviewed in Oct 2024.
1 Interview Round
1
Technical Round (3 Questions)
- Q1. 1) OOPS in java, and told to explain abstraction, encapsulation, inheritance with practical code 2) Exception handling(globally), Authentication and authorizati...read more View Answers (1)
- Q2. 1) Advantage of springboot over spring 2) Tell me all the anotations you know in spring 3) What are CRUD operations, write controller layer and use validating a...read more View Answers (1)
- Q3. 1) ACID properties 2) DBMS commands 3) inner queries 4) Joins 5) S3 bucket congif and how to handle file and upload and retrieve in s3 6) Ci/Cd basic flow and d...read more Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare resume well and keep applying to jobs
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Referral and was interviewed in Oct 2024.
1 Interview Round
1
One-on-one Round (5 Questions)
- Q1. List down Java 8 features and use case View Answers (1)
- Q2. List down Spring boot annotation used View Answers (1)
- Q3. Difference between String builder and String Buffer View Answers (1)
- Q4. What is String pool View Answers (1)
- Q5. Number of memory type have. like heap memory , stack View Answers (1)
Interview Preparation Tips
Topics to prepare for IBM Senior Software Engineer interview:
- Collections
- java 8
- Spring Boot
- tsl
- SSL
- OOPS
- String pool
- Heap memory
- Strig builder
- String buffer
Skills evaluated in this interview
Constelli Signals Interview FAQs
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