Hi. I'm Florin Andrei.

This is my Data Science portfolio: projects I've worked on, and articles I've published.

Here are some projects I've worked on

Data Science, Machine Learning, Visualization, etc.

More projects on my GitHub profile.

Semantic Segmentation for Medical Ultrasound Imaging

Add user feedback to image transformers' input to steer predictions

Pipelines, ensemble models, hyperparameter optimization

Trends, seasonality, time lags, Fourier transform

TensorFlow, OpenCV, YOLOv3

Visualize the number of cases in time on a video map

A selection of midterm and final projects from school

Predict loan applicants most likely to default on a bank loan

Determine the main factors that cause high ozone levels in an area

Based on player data, find best opening for each game

Data Science, Statistics, models, and other topics

For more articles, see my Medium profile.

Improve time series forecast performance with a technique from signal processing

How to train an off-the-shelf image segmentation model to respond to user feedback

How to solve an optimization problem using quantum computing, compared to a traditional solution

Using the Monte Carlo method to visualize the behavior of observations with very large numbers of features

Complete implementation of a neural network in pure Python, fully functional, with math