DEV Community: Josue Chambilla

What's the difference between a data scientist and an AI engineer?

Josue Chambilla — Sun, 11 Jan 2026 18:18:12 +0000

I just stumbled upon an article that got me thinking - what's the difference between a data scientist and an AI engineer?
As someone interested in learning more about data scientists, I'm curious to know more about their role and how it differs from an AI engineer.

From what I've learned so far, data scientists focus on analyzing and interpreting complex data to gain insights and make informed decisions.
They use tools like Python and machine learning to uncover patterns and trends in the data.

But how does this differ from an AI engineer's role?
Do they work together, or are they separate entities?

I'd love to hear from those who are more familiar with these roles - what skills are required for each position, and how do they overlap?
What are some common misconceptions about data scientists and AI engineers?

Let's discuss - what do you think is the most important skill for a data scientist to have in 2026?

Reference:

Data Scientist vs AI Engineer: Which Career Should You Choose in 2026?

Completed: 'Unity Essentials Pathway'

Josue Chambilla — Sat, 22 Nov 2025 02:53:17 +0000

Hello, lately I have been following the Unity Basics Route V6.0, and I learned many things while using Unity version 6.2 (6000.2.13f1), such as:

Basic C# scripts with MonoBehaviour
Movement and navigation system
Collision and trigger detection
Object rotation and animation
Camera control with Input System
Etc.

And it led me to the conclusion that if I can learn through the process, why can't others? Or why not be an example for other people so they can get encouraged to learn? That’s why I will leave the GitHub link with the project that guided me throughout this Unity course. I hope it helps someone, and they can also get inspired to explore more and not just limit themselves to their work. Thank you very much for the comments received on the previous post; I really appreciate them. Now it’s just about putting them into practice and seeing how curiosity grows.

GitHub: https://github.com/Jaech-02/unity-essentials-project

Unity Learn: https://learn.unity.com/pathway/unity-essentials

I’m starting with Unity and want to create 2D games — What advice would you give me to stay motivated and learn properly?

Josue Chambilla — Thu, 20 Nov 2025 02:08:43 +0000

Hi everyone
Today I officially started my learning journey with Unity. I spent the whole morning exploring the basics: a bit of 3D, a bit of 2D, and even tried Godot out of curiosity.
My long term goal is to create simple 2D games (maybe even start by replicating a small stickman-style game just to learn). For now, I’m treating this as a hobby, but I don’t rule out taking it more seriously in the future.

However, there’s something that learning paths don’t usually teach you:

how to stay motivated
how to deal with frustration when things get hard
how to avoid losing enthusiasm or giving up

I know there may be a point where I lose motivation or feel like I'm not progressing fast enough, so I’d love to hear real experiences from people who have already gone through this.

My questions for you

How did you stay motivated when you were starting out?
What do you wish you had known at the beginning?
What would you recommend to someone who literally downloaded Unity today?
How do you avoid frustration or giving up too quickly?

I really appreciate any advice or experience you’re willing to share

Thanks for reading and for your help!