Moody's Software Developer Interview Questions and Answers

Q1. Uikit explaination
Add your answer
Q2. Model classes with uikit
Ans. 
Model classes in UIKit are used to represent data in an application's user interface.
• Model classes in UIKit typically subclass NSObject and are used to store and manage data for views.

• They can include properties to represent different data fields, methods to manipulate the data, and sometimes protocols for delegation.

• For example, a model class for a user profile in a social media app might have properties like username...read more
Answered by AI
Add your answer

Project related questions

Q1. How is GIL and how python handle multi threading
Ans. 
GIL stands for Global Interpreter Lock in Python, which limits execution of multiple threads at once.
• GIL is a mutex that protects access to Python objects, preventing multiple threads from executing Python bytecodes at once.

• Due to GIL, Python threads are not suitable for CPU-bound tasks but are still useful for I/O-bound tasks.

• To handle multi-threading in Python, one can use multiprocessing module or asynchronous progr...read more
Answered by AI
Add your answer
Q2. Explain How React works under the hood.
Ans. 
React uses a virtual DOM to efficiently update the actual DOM based on changes in state or props.
• React creates a virtual DOM representation of the actual DOM.

• When state or props change, React compares the virtual DOM with the actual DOM to determine the minimal set of changes needed.

• React then updates the actual DOM efficiently to reflect the changes.
Answered by AI
Add your answer

Q1. Tell me about a project you have worked on
Add your answer

Good number of questions on permutations, english etc

Q1. What do you know about this company?
Ans. 
The company is a leading software development firm specializing in creating innovative solutions for various industries.
• Specializes in creating innovative software solutions

• Works with clients from various industries

• Known for high-quality and reliable products

• Has a strong team of experienced developers

• Focuses on staying up-to-date with the latest technologies
Answered by AI
Add your answer

Q1. Concepts of OOPS
Add your answer

Apt + coding questions, medium difficulty

Q1. Basics qs on oops and known programming language
Add your answer

Q1. In-depth of oops and live coding questions
Add your answer

Q1. Basics qs like y and what
Add your answer

Logical and reasoning, Maths

Basic coding Java & C

Q1. Array and types
Add your answer
Q2. Inheritance & OOPS
Add your answer

Basic coding questions And logical questions

Simple program for mathematics