iamneo Software Development Engineer Interview Questions and Answers

Basic aptitude test, 2 coding questions based on arrays. One was easy other was hard

Q1. Tell me about arrays
Ans. 
Arrays are a data structure that stores a collection of elements of the same data type in contiguous memory locations.
• Arrays have a fixed size determined at the time of declaration.

• Elements in an array are accessed using an index starting from 0.

• Arrays can store primitive data types or objects.

• Example: String[] names = {"Alice", "Bob", "Charlie"};
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Q2. How does a linked list function
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A linked list is a data structure where each element points to the next element in the sequence.
• Each element in a linked list, called a node, contains data and a reference to the next node in the sequence.

• Linked lists can be singly linked (each node points to the next node) or doubly linked (each node points to both the next and previous nodes).

• To traverse a linked list, you start at the head node and follow the refere...read more
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Basic Aptitude test

Coding Round is little tough.

Q1. Formal conversation about the projects and all that kind of stuff
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Q2. What kind of project you have worked on
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Q3. How you tackles different project
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Q1. SOLID design principles and Design Patterns use cases
Ans. 
SOLID design principles and Design Patterns are used to create maintainable and scalable software.
• SOLID principles help in creating loosely coupled and modular code.

• Design Patterns provide reusable solutions to common software problems.

• Examples of SOLID principles include Single Responsibility, Open/Closed, and Liskov Substitution.

• Examples of Design Patterns include Factory, Singleton, and Observer.

• Using SOLID principl...read more
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Q2. Problem-solving discussion, OOPs questions
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2 questions, problem-solving, easy to medium difficulty.

Q1. Questions on work done in the previous company, challenges faced and resolution, C# conceptual questions
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Q2. WEB API concepts, Entity Framework concepts, .Net Framework concepts
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Q1. General discussion on work done in the previous company, challenges faced, what are your expectations from the role and why you want to join the company.
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Q1. General HR discussion with salary negotiation.
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Basics of JavaScript and HTML and CSS

Q1. All about JavaScript
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Q1. In- detail about JavaScript and logical ability questions
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Login/signup and to do list using react.js

Q1. Basic questions about family and all
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Q1. Introduction and knowledge of ERP
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Q2. Previous Experience
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Q1. 1. Coding best practices 2. Writing basic code snippets
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Q1. 1. Current projects and challenges
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Q1. 1. Release management
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Round duration - 45 minutes
Round difficulty - Medium

Timing (10 am- 11 am)
For this round I had slightly more time than the last, due to the fact that the weekend fell in between.The interviewer was very very cool and helping this time, something which I kept at the last in my list of probable things that can happen during an interview. Duration of this round was around 45 minutes.

Q1. 
Connecting Ropes with Minimum Cost
You are given 'N' ropes, each of varying lengths. The task is to connect all ropes into one single rope. The cost of connecting two ropes is the sum of their lengths. Yo...read more
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Q2. 
Validate Binary Search Tree (BST)
You are given a binary tree with 'N' integer nodes. Your task is to determine whether this binary tree is a Binary Search Tree (BST).
BST Definition:
A Binary Search Tr...read more
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Round duration - 30 minutes
Round difficulty - Medium

This round was on call where I was just supposed to answer the HRquestions that were asked. It started with a brief interview with one another and then moved to questions on DBMS, operating systems, computer networks and all. Almost 10-15 questions were asked and I probably answered 90% of them correctly.