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Nick Cosentino is a Principal Software Engineering Manager at Microsoft and a .NET content creator. He manages the teams responsible for deploying the hundreds of services supporting the Microsoft365 suite of products to serve users across the planet. Nick brings his unique experiences to the Big Tech world having worked at a startup that scaled from a handful of employees to hundreds before it went public.
Nick runs a software engineering and dotnet-focused blog as well as a YouTube channel called Dev Leader. While he enjoys solving complex problems with software solutions, Nick is passionate about reducing barriers for people to get started on their software engineering journey.

Get started with C# programming in this comprehensive course, perfect for beginners or those transitioning from other languages. Learn key concepts like variables, loops, OOP, and debugging in C#.
Nick Cosentino
Dive deeper into C# with this advanced course, covering topics like OOP, multithreading, async programming, LINQ, and more. Perfect for those with C# basics looking to expand their expertise.
Nick Cosentino
Learn how to take the future of your career into your own hands.
Nick Cosentino
Ryan Murphy
Learn how to get promotions and scale the career ladder as a Software Engineer.
Nick Cosentino
Ryan Murphy
Learn how to use Reflection in .NET with this course, covering everything from accessing type information to advanced techniques like invoking members, handling attributes, and working with generics.
Nick Cosentino
Master the behavioral interview process with insights from tech leaders at Microsoft and Yelp. This course covers interview prep, storytelling techniques, key competencies, and mock interviews.
Nick Cosentino
Ryan Murphy
Learn all the essential soft skills required for software engineers
Nick Cosentino
Ryan Murphy
Learn refactoring techniques in C# to improve code quality and maintainability. This course covers modern practices to optimize your codebase, with examples to enhance readability, and testability.
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