Reading Time: 3 minutesA well-organized set of iOS interview questions curated from real interview experiences and industry practices — … Swift iOS Interview Questions 2025 – Topic wiseRead more
Author: Mumthasir Muhammed
Hi, I’m Mumthasir, the creator of iOSTutor.com.
With over 11 years of experience in software development — including 8 years focused on iOS application development — I’ve had the opportunity to build and contribute to a wide range of applications, from e-commerce and education to healthcare and government platforms.
When I’m not coding, I enjoy exploring new technologies and writing content — from technical guides to stories and poems — with the hope that it might help or inspire someone, somewhere.
Who Can Become an iOS Developer?
Reading Time: 3 minutesHave you ever caught yourself wondering, “Can I really become an iOS developer?”Do you feel like … Who Can Become an iOS Developer?Read more
Project Manager Round in IT Interviews: Questions for Tech Leads & Senior Developers (2025)
Reading Time: 2 minutesFor a Senior developer, Tech Lead or Team Lead role there would be a Project Manager … Project Manager Round in IT Interviews: Questions for Tech Leads & Senior Developers (2025)Read more
Best stress relieving activity for Software Engineers
Reading Time: < 1 minuteIn this competitive world, employees, particularly those in the IT industry, face various kinds of stress. … Best stress relieving activity for Software EngineersRead more
Pros and Cons of Software Engineering Jobs
Reading Time: 6 minutes Since IT jobs have seamless opportunities and benefits, usually people would think about becoming a software … Pros and Cons of Software Engineering JobsRead more
Hashing in iOS – Understand the basic concept
Reading Time: 2 minutesHashing is a one-way process that transforms data into a fixed-length string that represents the original … Hashing in iOS – Understand the basic conceptRead more
Websocket in iOS – Swift basics
Reading Time: 2 minutesWe can have a quick basic understanding of Websocket in iOS. A WebSocket connection is a … Websocket in iOS – Swift basicsRead more
What is method swizzling in iOS ?
Reading Time: 2 minutesSometimes interviewer may ask What is the easiest way to add page events in all classes … What is method swizzling in iOS ?Read more
Explained viewController lifecycle – Swift
Reading Time: 5 minutesLets go through the View Controller lifecycle in Swift, yes it is definitely different in SwiftUI. … Explained viewController lifecycle – SwiftRead more
Arrays, Tuples, and Sets in Swift
Reading Time: < 1 minuteAt first glance, Arrays, Tuples, and Sets in Swift might seem similar — they all store … Arrays, Tuples, and Sets in SwiftRead more