Interview Experience Analysis for Ciena

Name: Ciena Interview Experience Data
Creator: CodingKaro
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Ciena interview, Ciena interview questions, tech interview, coding interview

3 Records Found

TOTAL EXPERIENCES

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Role Distribution

Years of Experience vs Number of Experiences

Ciena Interview Experiences

Detailed insights from real candidates who interviewed at top tech companies

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Ciena On Campus || BPS delivery

CienaBPS delivery📍 On-Campus

November 18, 2025

Summary

I recently interviewed on-campus for a BPS delivery role at Ciena, which was a Java-focused position despite my application for a C++ developer role. The process included an online assessment and two ...

Interview Experience

I recently gave the Ciena test for BPS delivery role On-Campus 6M + PPO, eventhough I had applied for C++ developer role, the company had sent me BPS delivery OA link which is a Java role. **OA** Contained MCQs of OS, OOPs and Aptitude questions. Fairly Easy. **Round 1** This round was a pen and...

Interview Questions (13)

Coin Change

MediumData Structures & Algorithms

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Spiral Matrix Traversal

MediumData Structures & Algorithms

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Array Traversal for Power of 2

EasyData Structures & Algorithms

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Project Discussion - Authorization & Authentication

Other

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DFS and BFS Traversal of a Tree

EasyData Structures & Algorithms

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Heap with Many Nodes vs Binary Tree

Data Structures & Algorithms

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Thread vs Process Scheduling

Other

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Code for Thread and Locks

Other

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SQL Normalization and Joins

Other

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C++ Dynamic Cast

Other

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C++ Memory Leak Detection

Other

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C++ Binary File Processing

Other

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C++ Random Number Generator

Other

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Ciena | India | Intern | On Campus | Rejected

CienaIntern📍 India

November 26, 2024

Summary

I interviewed for a 6-month internship at Ciena through on-campus placements in November 2024. The process included an online assessment with coding, programming languages, and aptitude rounds, follow...

Interview Experience

Ciena came for campus placements at my college in Nov' 24. **Offer: Internship 6 Months - Jan to June 2025. 35k for B.Tech and 40k for Masters** # **First Round: Online Assesement** 3 sections 1. Coding Round: 25 Minutes Q1. Check if a number's binary representation is palindrome or not. **This q...

Interview Questions (6)

Check if Binary Representation is Palindrome

MediumData Structures & Algorithms

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Students Height Arrangement

MediumData Structures & Algorithms

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Find Middle of Linked List

EasyData Structures & Algorithms

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Reverse Words in a Sentence

MediumData Structures & Algorithms

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Find Duplicate Element in Array

MediumData Structures & Algorithms

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Defective Jar Puzzle

HardOther

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Ciena UI Developer

CienaUI Developer

June 5, 2024

Summary

I attended a 90-minute technical round for a UI Developer role at Ciena. The interview covered various JavaScript and React concepts, including one coding problem. Unfortunately, I received no respons...

Interview Experience

Technical round 1 90 minutes 1. Higher order functions 2. Pure functions 3. Higher order components 4. Pure components (functional and class based) 5. Shallow comparison vs deep comparison 6. Call vs apply vs bind 7. Map, reduce, filter 8. Polyfill for call method 9. WAP using reduce method which t...

Interview Questions (23)

Higher Order Functions

Other

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Pure Functions

Other

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Higher Order Components

Other

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Pure Components

Other

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Shallow vs Deep Comparison

Other

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Call, Apply, Bind

Other

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Map, Reduce, Filter

Other

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Polyfill for `call` method

MediumData Structures & Algorithms

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Continuous Character Count with Reduce

MediumData Structures & Algorithms

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React Hooks Types

Other

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React Lifecycle Methods

Other

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useEffect for Lifecycle Methods

Other

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useRef Hook and Its Uses

Other

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useEffect After First Render

Other

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Prevent Unnecessary Re-renders

Other

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== vs ===

Other

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Object Equality Check

Other

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Nested Object Equality Check

Other

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Dumb Component

Other

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Redux Principles

Other

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Writing a Reducer

Other

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Redux Middleware

Other

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Redux Flow and Reducer Identification

Other

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