Vector search is a game-changer for LLM-based applications, but what if you could do it without setting up a dedicated vector database?

When training neural networks, your goal is to produce a model that performs really well.

At this point in the course, I hope you’ve realized just how important data is. However, there’s something even more crucial than the time…

When learning about functions, we quickly realized that loops are an essential concept in R programming. In fact, they are often used…

Functions are like the “magic boxes” we learned about in school — the kind where you put in an apple, and after some time, a delicious…

Before exploring functions, it’s essential to understand one of the most commonly used elements within them: conditional statements. These…

Data structures are fundamental in programming and play an even more crucial role in data analysis. This is because data structures help us…

Comments, Variables and Basic Arithmetic Operations

Why is RStudio important in the Data Science field?

DAX Formula Language, Dimensions, and Measures

Even though Power BI offers a wide range of visualization options, not all of them may be suitable. This is because each visualization…

A great feature of Power BI is its ability to relate tables using the semantic model tools.

In the previous part of the course, we touched on data types in Power BI when we converted a binary column mistakenly recognized as numeric…

Our first dashboard will be a general overview of the dataset in a visual format that provides essential information directly.

You’ve come all this way — now’s the perfect time to show what you’re truly capable of! As luck would have it, I have just the opportunity…

Use of Visual Objects and Maps Enabling

Data Preparation and Cleaning with PowerQuery

When we think about data visualization, we focus on the final stage of the data analysis process. This is where we transform data into…

Introduction

AI-powered podcast generator: scrape web content, structure it, and convert it into narrated audio — all locally with CrewAI & Streamlit.

Introduction

OpenAI deep research