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Cogoport Software Development Engineer Interview Questions and Answers
Cogoport Software Development Engineer Interview Experiences
1 interview found
I applied via campus placement at National Institute of Technology, Surathkal and was interviewed in Sep 2022. There were 4 interview rounds.
20 technical mcqs + 3 coding questions of easy-medium level
(1 Question)
- Q1. Resume based and asked to implement stack using array.
(1 Question)
- Q1. Basic hr question like why should i hire you? Strength and weakness? Why you want to join our company?
Interview Preparation Tips
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I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
Computer Fundamentals
(1 Question)
- Q1. Flatten a binary tree
- Ans.
Flatten a binary tree by converting it into a linked list in-place.
Use a recursive approach to flatten the binary tree.
Traverse the tree in a pre-order manner and keep track of the previous node.
Set the left child of each node to null and the right child to the next node in the linked list.
Example: Input: 1 -> 2 -> 5 -> 3 -> 4 -> null, Output: 1 -> null -> 2 -> null -> 3 -> null -> 4 -> null -> 5 -> null
Skills evaluated in this interview
Leecode medium level question
Leetcode Hard level Question
(1 Question)
- Q1. This is cto round asked some interview questions
Selected
I applied via Approached by Company and was interviewed in Oct 2023. There were 2 interview rounds.
Question on dsa and string theory along with oops concepts
(1 Question)
- Q1. Question on java strings and arrays
I applied via campus placement at Indian Institute of Technology (IIT), Roorkee and was interviewed before Sep 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Linked List, Stack, BST
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Glaucus Logistics
Ankit Pandey
posted on 13 Jun 2021
I applied via Naukri.com and was interviewed before Jun 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Some basics questions on Core Java like Hashmaps. Write a code to extract values on the basis of keys and values. Some basic questions on Android like Intent, Sharedprefrence , Activity etc
Interview Preparation Tips
Software Developer Interview Questions & Answers
Treebo Hotels
Divyansh Gothwal
posted on 27 Jan 2017
I was interviewed in Dec 2016.
Interview Questionnaire
1 Question
- Q1. Tell me about yourself tell me about your internship My interview was unstructured(i.e based on your reply interviewer was asking Questions)
Interview Preparation Tips
Experience: Questions were very difficult and solving one Question gets you shortlisted for interview
I don't remember the Questions
Duration: 1 hour 30 minutes
Total Questions: 2
Skills: Internship Work, Inter Person Communication Skills
College Name: IIT Roorkee
I applied via Internshala and was interviewed in Dec 2023. There were 2 interview rounds.
Easy to medium, can solve with leetcode medium
(2 Questions)
- Q1. Number of islands count
- Ans.
Count the number of islands in a grid of '1's and '0's
Iterate through the grid and for each '1' encountered, perform a depth-first search to mark all connected '1's as visited
Increment the island count for each new island found
Ensure to handle boundary cases and check for visited nodes
- Q2. First and last index of a particular element in an array
- Ans.
Find the first and last index of a specific element in an array of strings.
Iterate through the array and keep track of the index of the first and last occurrence of the element.
Return the first and last index once the iteration is complete.
Example: Array ['apple', 'banana', 'apple', 'orange'], element 'apple' - First index: 0, Last index: 2.
Skills evaluated in this interview
Selected
I applied via Referral and was interviewed before Apr 2023. There were 3 interview rounds.
(2 Questions)
- Q1. 2 question on Data structure and algorithms (easy-medium and medium level questions)
- Q2. Related to array and matrix
(2 Questions)
- Q1. This also contained discussion on last company project and some basic question regarding different tech stack used. Then asked 2 questions on Data structure and algorithms (both medium level questions)
- Q2. Related to stack and linked list
(2 Questions)
- Q1. This was the Hiring Manager round. He asked different questions related to general programming like - Rest, Http, Websockets, TCP. Asked some questions from past company projects. Then asked one easy-mediu...
- Q2. Programming and Math related topics
Interview Preparation Tips
- Data Structures
- Algorithms
- Programming
- Operating Systems
Selected
I was interviewed before May 2023.
(1 Question)
- Q1. DSA - level order traversal, sliding window.
(1 Question)
- Q1. Atomic transaction in distributed system
- Ans.
Atomic transactions ensure that all operations in a transaction are completed successfully or none at all in a distributed system.
Atomic transactions guarantee that all operations within a transaction are either all successful or all rolled back.
In distributed systems, atomic transactions are crucial for maintaining data consistency across multiple nodes.
ACID properties (Atomicity, Consistency, Isolation, Durability) a...
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Cogoport Software Development Engineer Reviews and Ratings
based on 21 reviews
Rating in categories
|
Key Account Manager
226
salaries
|  ₹4 L/yr - ₹10 L/yr |
|
Associate Software Engineer
110
salaries
| ₹7 L/yr - ₹15 L/yr |
|
Software Engineer
81
salaries
| ₹7 L/yr - ₹19.1 L/yr |
|
Product Manager
74
salaries
| ₹20 L/yr - ₹35 L/yr |
|
Software Developer
70
salaries
| ₹7.5 L/yr - ₹20 L/yr |
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