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1. Fine-tuning a BERT model for sentiment classification on airline-related tweets using Hugging Face Transformers. Includes data preprocessing, class reweighting, training, evaluation, and model expo…

   Jupyter Notebook

2. Analyzes job postings from Pedreira (SP) using NLP to extract in-demand skills like Excel, ERP, and mechanics, then maps them to SENAI courses to guide strategic training offerings.

   Jupyter Notebook

3. Development of a REST API in Node.js using Express for the state-level SPSkills competition (Olympics of Knowledge) in category #08: Mobile Devices. The project involved implementing robust API end…

   JavaScript 2

4. This repository stores the code developed in the final graduation project of João Vitor Biston Nunes, in the Big Data in Agribusiness program, which aims to evaluate machine learning algorithms in …

   Python

5. This repository contains scripts that automatically collect and download videos from Twitch.tv, compile and render them using Python, and upload them to YouTube via its API. The entire process is a…

   Python

6. Repository that stores my katas Solutions of codewars.com

   Python