Karoly Nyisztor
Pluralsight Author
Hi,
I'm Károly Nyisztor, a software engineer turned educator. My goal is to make tech learning fun and accessible. After nearly 20 years in the corporate world, working with big names like Apple and SAP, I decided to switch gears in 2016 and focus on what I love most - teaching.
I've had the pleasure of helping over 300,000 students worldwide dive into the exciting world of programming. Whether it's iOS apps, machine learning, or software architecture, my courses cover a wide range of tech topics.
Fun fact: I've got 12 patents in mobile computing. I've also created some iOS apps and games that caught Apple's eye and got featured.
I'm fluent in a bunch of programming languages - from good old Assembly to C++, modern Swift, and Python. My goal is to help you uncover your hidden tech talents and maybe even kickstart your journey into the startup world.
You can find my courses on Pluralsight, Udemy, and LinkedIn Learning.
Topics Authored
Software Development
Data Professional
Courses Authored
19
Total Ratings
211
Avg Course Ratings
4.5
Courses by Karoly
-
Course
Choosing Open-source LLMs
Beginner
59m
Oct 08, 2025
Course
Swift 6 Foundations
Beginner
3h 9m
Jul 01, 2025
Labs
Guided: Implementing Object-oriented Data Management with Pointers in C++
Beginner
1h 26m
Mar 24, 2025
Course
Authentication in iOS 18 Using Swift 6
Intermediate
1h 15m
Feb 12, 2025
Course
Behavioral Design Patterns in Swift 5
Intermediate
2h 53m
Sep 27, 2024
Course
Structural Design Patterns in Swift 5
Intermediate
1h 46m
May 15, 2024
Course
iOS 17: The Big Picture
Beginner
1h 2m
Jan 22, 2024
(11)
Course
Creational Design Patterns in Swift 5
Intermediate
1h 31m
Jan 18, 2024
Course
Accessing Arrays with NumPy
Intermediate
59m
Feb 14, 2023
(15)
Course
Fiddler Everywhere 3: The Big Picture
Beginner
50m
Oct 11, 2022
Course
Tcl Fundamentals
Beginner
3h
Mar 31, 2022
Course
iOS App Development: The Big Picture
Beginner
1h 25m
Jun 10, 2021
(81)
Course
Concurrent Programming with Grand Central Dispatch in Swift 5
Intermediate
1h 33m
Feb 22, 2021
Course
Supporting Face ID and Touch ID Authentication in iOS Using Swift 5
Intermediate
1h 14m
Jul 30, 2020
Course
Structural Design Patterns in Swift 5
Intermediate
1h 42m
Feb 24, 2020
-
Course
Choosing Open-source LLMs
Beginner
59m
Oct 08, 2025
Course
Swift 6 Foundations
Beginner
3h 9m
Jul 01, 2025
Course
Authentication in iOS 18 Using Swift 6
Intermediate
1h 15m
Feb 12, 2025
Course
Behavioral Design Patterns in Swift 5
Intermediate
2h 53m
Sep 27, 2024
Course
Structural Design Patterns in Swift 5
Intermediate
1h 46m
May 15, 2024
Course
iOS 17: The Big Picture
Beginner
1h 2m
Jan 22, 2024
(11)
Course
Creational Design Patterns in Swift 5
Intermediate
1h 31m
Jan 18, 2024
Course
Accessing Arrays with NumPy
Intermediate
59m
Feb 14, 2023
(15)
Course
Fiddler Everywhere 3: The Big Picture
Beginner
50m
Oct 11, 2022
Course
Tcl Fundamentals
Beginner
3h
Mar 31, 2022
Course
iOS App Development: The Big Picture
Beginner
1h 25m
Jun 10, 2021
(81)
Course
Concurrent Programming with Grand Central Dispatch in Swift 5
Intermediate
1h 33m
Feb 22, 2021
Course
Supporting Face ID and Touch ID Authentication in iOS Using Swift 5
Intermediate
1h 14m
Jul 30, 2020
Course
Structural Design Patterns in Swift 5
Intermediate
1h 42m
Feb 24, 2020
-
Course
Design Patterns in Swift 5: BehavioralRETIRED
Intermediate
2h 36m
Dec 02, 2024(14)
Course
Creational Design Patterns in Swift 5RETIRED
Intermediate
1h 36m
Jul 08, 2024(16)
Course
Design Patterns in Swift: StructuralRETIRED
Intermediate
1h 15m
Jan 14, 2021(20)
Course
Design Patterns in Swift: CreationalRETIRED
Intermediate
1h 18m
Aug 29, 2019(44)