fisherkk / portfolio

This repository contains my mentionable progress in Data Science specialization.

At start of 2016, when had started my ML related education I created portfolio repository, named MyRoadToAI, where I kept uploading new exercises or mini projects. As some time have passed I'd like to restart this idea and increase the quality of my work.

Projects

NLP

Project Name	Description	Date
Disaster Message Classification	The project is a showcase how to create ETL Pipeline and Machine Learning Pipeline in order build NLP model capable of attaching any of 35 categories to the message. Interaction with model can be done via website hosted on Flask server.	Jun 26, 2019

Data Visualisation

Project Name	Description	Date
Write Data Driven Blog Post	The goal of this project is to present the capability of gathering and analyzing data about a specific topic (in this case, Dota 2 player scene). It consists of ETL process where data is downloaded, cleaned, and transformed, as well as the data analysis process. The output of the project is a blog post communicating lessons learned.	Jul 20, 2019

Image Processing

Project Name	Description	Date
Dog Breed Prediction	System assembled from three models: human detector, dog detector and dog breed detector. For dog images it return most similar dog breed name out of 133 possible. For human it says to which dog breed human image is most similar to.	Aug 01, 2019

Showcases

Data Engineering

Showcase Name	Description	Date
Pandas IO Formats Comparison	Comparing save and load times as well as compression of all data formats supported by Pandas.	Jul 6, 2019

Backend

Showcase Name	Description	Date
Gunicorn + Flask Model Hosting Example	Example project showing how communication between Flask and Gunicorn can look like. Projects hosts ensemble of XGBoost and Neural Network models for MNIST images classification.	Sep 04, 2019

Raw Algorithm Implementation with Theory

Algorithm	Description	Date
K Nearest Neighbors	Implementation of simple KNN algorithm with Euclidean and Manhattan distances	Nov 24, 2019
Naive Bayes	Examples of Naive Bayes usage and Gaussian Naive Bayes raw implementation.	Feb 23, 2019

Blog posts & Articles

My other technical articles (related to Android, scripting and QA automation) can be found at my Medium profile: @krzyk.kamil.

Article Name	Date
Building a statistical analysis tech stack	Jun 19, 2018
Coding Deep Learning for Beginners — Start!	Feb 12, 2018
Coding Deep Learning For Beginners - Types of Machine Learning	Jul 25, 2018
Coding Deep Learning for Beginners — Linear Regression (Part 1): Initialization and Prediction	Aug 1, 2018
Coding Deep Learning for Beginners — Linear Regression (Part 2): Cost Function	Aug 8, 2018
Coding Deep Learning for Beginners — Linear Regression (Part 3): Training with Gradient Descent	Aug 23, 2018