RochaErik

AlgorithmComparison

Comparison of the state-of-the-art ensemble trees algorithms (CatBoost, LightGBM, XGBoost, GBM & AdaBoost), with and without bayesian hyperparameters optimizations in nine datasets.

Best_streaming_analysis

Analysis of different streams platforms.

coding-interview-university

A complete computer science study plan to become a software engineer.

Medical-Data

Analysis of medical data with various hypothesis testing

MovieLens-Data

Data analysis of the MovieLens dataset.

Project-CV-Nascar

Nascar object detection video using YoloV5

Project-Flight-Price-Predictor

Development of a site where flight prices could be predicted.

Project-Food-Places-Predictor

Development of a ratings predictor for Zomato food places.

Project-Ibovespa-Analysis-Trading-Strategies

Backtesting and forward testing investment algorithms in the BR Stocks

Project-PowerBI-HR-Analysis

Power BI report of a Human Resource data

ProjectOne

Fullstack development of a platform where illustrators, concept artists, photographers, and others can show their artwork.

Project-Streamlit-Data-Science-App

Data science app where users could make simple EDA visualizations and select some models for predictions.

RochaErik

X-MoviesDatasetPt1-Movies_analysis

Code for data visualization. Data from almost 46 thousand movies used.

X-MoviesDatasetPt2-API_JSON

Code for API integration.

X-MoviesDatasetPt3-Tidy_up_data

Code for cleaning up data. Data from almost 46 thousand movies used.

X-MoviesDatasetPt4-Merging_datasets

Code for cleaning and merging datasets.

X-Recommendation-Systems

Popularity based, Content based recommender & Colaborative Filtering systems

X-US-Names

Merging of different datasets files of US baby names and EDA.