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Ciena SDE (Software Development Engineer) Interview Questions and Answers

Updated 29 Oct 2022

Ciena SDE (Software Development Engineer) Interview Experiences

1 interview found

I applied via campus placement at Delhi College of Engineering (DCE), Delhi and was interviewed in Sep 2022. 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 - Coding Test 

1 hour test of moderate to difficult level questions

Round 3 - One-on-one 

(2 Questions)

  • Q1. They asked about projects i made during my academic years and asked som questions from DSA
  • Q2. Any advise you want to give our company?

Interview Preparation Tips

Topics to prepare for Ciena SDE (Software Development Engineer) interview:
  • Data Structures
  • Software Development
Interview preparation tips for other job seekers - Study and make your base strong on the DSA topics and be ready to give some answers regarding your own opinions.

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Manipal Institute of Technology (MIT) and was interviewed in Aug 2022. 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 - Coding Test 

Test is proctored and 3 questions were asked out of which 1 is from language other is from data structures and the last one is from sql

Round 3 - Technical 

(2 Questions)

  • Q1. What is a database and explain it
  • Ans. 

    A database is a collection of organized data that can be easily accessed, managed, and updated.

    • A database stores data in tables with rows and columns

    • It allows for efficient data retrieval and manipulation

    • Examples include MySQL, Oracle, and MongoDB

  • Answered by AI
  • Q2. What are the projects you have done

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm and be confident
Be prepared about the projects and internships you have done thoroughly

I applied via Campus Placement and was interviewed in Sep 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Mostly based on resume

Interview Preparation Tips

Interview preparation tips for other job seekers - There were 3 rounds
Consisting of Technical HR and Managerial
It was conducted in a smooth manner questions were asked from resume mostly and some puzzles
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Nov 2024. There were 8 interview rounds.

Round 1 - Aptitude Test 

Aptitude can be considered "talent", or "skill". Aptitude is inborn potential to perform certain kinds of activities, whether physical or mental, and whether developed or undeveloped.

Round 2 - Coding Test 

Coding tests are typically programming challenges that help technical recruiters test programming skills and competencies of a developer or programmer. A good coding test will measure a candidate's capacity for problem-solving skills and understanding of coding

Round 3 - Group Discussion 

Group discussion (GD) is a comprehensive technique to judge the suitability of an individual and his appropriateness for admission, scholarship, job, etc.

Round 4 - Assignment 

Assessment is the systematic basis for making inferences about the learning and development of students. It is the process of defining, selecting, designing, collecting, analyzing,

Round 5 - Case Study 

Case study, detailed description and assessment of a specific situation in the real world created for the purpose of deriving generalizations and other insights from it.

Round 6 - Technical 

(2 Questions)

  • Q1. What is technical?
  • Ans. 

    Technical refers to anything related to technology, machinery, or scientific knowledge.

    • Relating to technology or machinery

    • Involving scientific knowledge or skills

    • Concerned with practical application of knowledge

    • Examples: coding, testing software, troubleshooting hardware

  • Answered by AI
  • Q2. What are technical missings ?
  • Ans. 

    Technical missings refer to bugs or defects in the software code that cause unexpected behavior or errors.

    • Technical missings are issues in the code that lead to incorrect functionality.

    • They can include syntax errors, logic errors, or missing error handling.

    • Examples of technical missings include null pointer exceptions, infinite loops, and memory leaks.

  • Answered by AI
Round 7 - One-on-one 

(2 Questions)

  • Q1. How HR use? What is the full form of HR
  • Ans. 

    HR stands for Human Resources. HR is responsible for managing employee relations, recruitment, training, and other personnel-related tasks.

    • HR is used by organizations to manage their workforce and ensure compliance with labor laws.

    • HR departments handle tasks such as recruitment, onboarding, training, performance evaluations, and employee relations.

    • HR professionals also play a key role in developing and implementing com...

  • Answered by AI
  • Q2. What was HR can do ?
  • Ans. 

    HR can play a crucial role in recruitment, employee relations, training, and development.

    • Recruitment - HR can source, screen, and interview candidates for open positions.

    • Employee relations - HR can handle conflicts, provide support, and ensure a positive work environment.

    • Training and development - HR can organize training programs, workshops, and career development opportunities.

    • Policy implementation - HR can ensure co...

  • Answered by AI
Round 8 - System requirements 

(2 Questions)

  • Q1. How was system requirements r use?
  • Ans. 

    System requirements are used to define the functionalities, constraints, and quality attributes of a software system.

    • System requirements help in understanding what the software should do and how it should behave.

    • They serve as a basis for design, development, testing, and validation of the software.

    • Examples of system requirements include performance metrics, security features, user interface specifications, and compatib

  • Answered by AI
  • Q2. What is system requirements?
  • Ans. 

    System requirements are a detailed description of the functions and capabilities a system must have in order to meet the needs of its users.

    • System requirements outline the necessary features, functions, and capabilities of a software system.

    • They are typically documented in a requirements specification document.

    • System requirements help ensure that the software meets the needs and expectations of its users.

    • Examples of sy...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - 1.Engage with recruiters
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Dec 2024. There were 3 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. Basic techno managerial questions on tech you worked on work, interests, challenges you faced. Was fairly short.
Round 2 - Coding Test 

Initially had a string based coding problem. Then was asked technical questions and then had a small break before doing system design with same interviewer for building book my show system and db schema.

Round 3 - HR 

(1 Question)

  • Q1. Had a discussion with hiring manager on expectations, salary and growth.

Interview Preparation Tips

Interview preparation tips for other job seekers - Avoid, they give only fixed salary hikes. Interview process was on site during December and HR's delayed it by an hour, nor were they considerate enough regarding the timings. Had 3 rounds of interview. Was told i was selected and they couldn't finalize offer on the same day because HR's had left at the end of the day. When i followed with HR's in the coming weeks, they confirmed selection and had discussion on salary expectations. They said they would roll out offer in 2 days, nut later said it was delayed due to December holidays. When i followed up on Jan, they said there was hiring freeze, HR made excuses why they couldn't inform me.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

DSA and Algorithm Questions

Round 2 - Technical 

(2 Questions)

  • Q1. System Design Quesrtions
  • Q2. Explain Previous Projects you have worked- And in dept micro-service questions
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Sql related ques mege into, rank,dense rank,queries of joins etc.
  • Q2. Java 8 related ques optional and stream
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Company Website and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

1st round some apt qns,some prgramming qns are they asked

Round 2 - One-on-one 

(1 Question)

  • Q1. C depth concepts and some prgram
Round 3 - Technical 

(1 Question)

  • Q1. Some DSA questions they asked
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via LinkedIn

Round 1 - HR 

(1 Question)

  • Q1. Introduction call and experience matching
Round 2 - One-on-one 

(1 Question)

  • Q1. Docker and web development questions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Queue question - create queue from array

Round 2 - HR 

(3 Questions)

  • Q1. Working structure preference
  • Q2. Salary preference
  • Q3. No more questions

Interview Preparation Tips

Interview preparation tips for other job seekers - NA

Ciena Interview FAQs

How many rounds are there in Ciena SDE (Software Development Engineer) interview?
Ciena interview process usually has 3 rounds. The most common rounds in the Ciena interview process are Resume Shortlist, Coding Test and One-on-one Round.

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