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Data Science Tutorials

Learn data science and AI with step-by-step tutorials on the DataCamp blog. Master Python, SQL, machine learning, and build your own AI agents.
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Fine-Tuning Llama 2 on Consumer Hardware: A Complete QLoRA Tutorial

Learn how to fine-tune Llama 2 on a free Google Colab GPU using QLoRA, PEFT, and the Hugging Face ecosystem to customize open-source LLMs for your use case.
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Abid Ali Awan

26 mars 2026

How to Fine Tune GPT 3.5: Unlocking AI's Full Potential

Explore GPT-3.5 Turbo and discover the transformative potential of fine-tuning. Learn how to customize this advanced language model for niche applications, enhance its performance, and understand the associated costs, safety, and privacy considerations.
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Moez Ali

18 oktober 2023

A Beginner's Guide to The OpenAI API: Hands-On Tutorial and Best Practices

This tutorial introduces you to the OpenAI API, it's use-cases, a hands-on approach to using the API, and all the best practices to follow.
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Arunn Thevapalan

18 oktober 2023

Types of Data Plots and How to Create Them in Python

Learn to create 15 types of data plots in Python using matplotlib and seaborn, from common bar charts to advanced heatmaps and unconventional treemaps.
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Elena Kosourova

29 maj 2026

SQL Server Tutorial: Unlock the Power of Data Management

Explore data management with our SQL Server Tutorial. From basics to advanced usage, enhance your skills and navigate SQL Server with confidence.

Kevin Babitz

6 oktober 2023

Using ChatGPT to Moderate ChatGPT Responses

Explore the nuances of AI moderation with our in-depth guide on utilizing ChatGPT for moderating responses in GPT-based applications.
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Andrea Valenzuela

4 oktober 2023

CoCa: Contrastive Captioners are Image-Text Foundation Models Visually Explained

Dive deep into the Contrastive Captioner (CoCa) model, an advanced image-text foundation model in machine learning.
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Henry Ansah

4 oktober 2023

Weaviate Tutorial: Unlocking the Power of Vector Search

Explore the functionalities of Weaviate, an open-source, real-time vector search engine, with our comprehensive beginner's guide.
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Moez Ali

29 september 2023

MySQL Tutorial: A Comprehensive Guide for Beginners

Discover what MySQL is and how to get started in one of the most popular database management systems.
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Javier Canales Luna

28 september 2023

How to Run Alpaca-LoRA on Your Device

Learn how to run Alpaca-LoRA on your device with this comprehensive guide. Discover how this open-source model leverages LoRA technology to offer a powerful yet efficient AI chatbot solution.
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Kurtis Pykes

26 september 2023

An Introduction to Data Pipelines for Aspiring Data Professionals

This tutorial covers the basics of data pipelines and terminology for aspiring data professionals, including pipeline uses, common technology, and tips for pipeline building.
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Amberle McKee

21 september 2023