Data Science

Data science is an inter-disciplinary field that uses scientific methods, processes, algorithms, and systems to extract knowledge from structured and unstructured data. Data scientists perform data analysis and preparation, and their findings inform high-level decisions in many organizations.

GitHub: https://github.com/topics/data-science
Wikipedia: https://en.wikipedia.org/wiki/Data_science
Related Topics: data-analysis, data-mining, machine-learning, big-data, data-visualization,
Aliases: datasciences, data-science-project, data-science-algorithm,
Last updated: 2026-07-18 00:07:41 UTC
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https://github.com/chmathys/convolutional-nets

Convolutional net examples based on Nielsen, chapter 6

data-science

Last synced: 13 Oct 2025

https://github.com/dbolotov/comp_data_sci_notes

Notes for the Competitive Data Science course.

data-science machine-learning

Last synced: 27 Jan 2026

https://github.com/itskshitija/hr-data-analysis

The HR Data Analytics Dashboard project uses Power BI to analyze employee data, visualizing key HR metrics and KPIs to support data-driven decisions for improving workforce management, employee satisfaction, and organizational growth.

analytics data-science data-visualization dataanalysis dataanalytics hrdataanalysis powerbi-desktop powerbidashboard

Last synced: 21 Jan 2026

https://github.com/studygyaan/image-classification-of-mnist-dataset-of-handwritten-numbers-with-tensorflow

image classification of mnist dataset of handwritten numbers with tensorflow

data-science keras-tensorflow machine-learning

Last synced: 14 Oct 2025

https://github.com/mishraanuraagx/finsight

FinSight is a machine learning-driven financial analytics tool designed to explore, cluster, and visualize different financial assets based on their risk and return behaviors.

clustering cryptocurrency data-science data-visualization deep-learning fastapi finance financial-analysis gru hierarchical-clustering investment-analysis lstm machine-learning portfolio-analysis predictive-modeling quantitative-finance risk-management stock-market time-series yfinance

Last synced: 24 Apr 2026

https://github.com/daniel-elston/daniel-elston

GitHub introduction page. Config files for my GitHub profile.

config data-science github-config machine-learning python

Last synced: 11 Oct 2025

https://github.com/mysto-007/dog-vision-a-dog-breed-recognizer-kaggle-competition

A solution for Dog Breed Identification on Kaggle competition

colab-notebook data-analysis data-science data-visualization jupyter-notebook kaggle kaggle-competition python

Last synced: 09 May 2026

https://github.com/thebigsleepjoe/yt-comment-sa-2024

Sentiment analysis report of various YouTube video categories, taken in 2024

data-science sentiment-analysis youtube

Last synced: 19 Jan 2026

https://github.com/joseruiz01/datascienceseminars

Different Projects on different topics about data science and artificial intelligence field

data-science paper seminar

Last synced: 21 Jan 2026

https://github.com/errhythm/riceproductiontrendsbd

A detailed spatiotemporal study, geospatial visualizations, and predictive modeling to offer insights into the agricultural sector's dynamics.

chloropleth-visualization data-science geospatial-analysis geospatial-data lightgbm predictive-modeling rice-production spatio-temporal-analysis

Last synced: 24 Feb 2026

https://github.com/ayorick23/python-data-science-cheat-sheet

Guía rápida y práctica de sintaxis, comandos y funciones esenciales de Python para Ciencia de Datos. Perfecta para recordar cómo usar las librerías más comunes como NumPy, Pandas, Matplotlib y Scikit-learn en tus análisis diarios.

cheat-sheet data-analysis data-science data-visualization deep-learning jupyter-notebook machine-learning matplotlib ml numpy pandas python scikit-learn scipy seaborn statistics sympy tensorflow

Last synced: 07 Apr 2026

https://github.com/fanyicharllson/mobile-money-transaction-analysis

Machine learning pipeline for classifying mobile money users (MTN MoMo & Orange Money) into activity segments — CSC 3221 Final Project, ICT University Cameroon.

cameroon data-science ict-university jupyter jupyter-notebook machine-learning mtn-momo orange-money python scikit-learn

Last synced: 31 May 2026

https://github.com/chriso345/golumn

In-Memory DataFrames for Go

data-science dataframe golang statistics

Last synced: 10 Oct 2025

https://github.com/jph5396/sumo-rating-lifecycle

Lifecycle hooks for a Sumo tournament. Used to calculate Skill level Ratings

data-science elo go sports-analytics sumo

Last synced: 13 Mar 2026

https://github.com/cswartzvi/waypoint

Lightweight, local-first workflow orchestration for scientists and engineers.

data-engineering data-science orchestration python scientific-computing workflow

Last synced: 22 Jan 2026

https://github.com/amirreza81/kaggle-pandas-course-solutions

Kaggle Pandas Course - Solved exercises in another way of sample solution

data data-analysis data-cleaning data-manipulation data-science dataframe jupyter-notebook kaggle machine-learning open-source pandas

Last synced: 14 Apr 2026

https://github.com/arush-codes/lgmvip-data-science-task-1

data data-science iris-classification lgmvip virtual-internship

Last synced: 14 Oct 2025

https://github.com/facultyai/rfaculty

Interact with the Faculty platform in R

data-science faculty-platform r r-markdown

Last synced: 23 Feb 2026

https://github.com/supernyv/data_science_projects

Personal Data Science Projects

data-analysis data-science data-visualization exploratory-data-analysis machine-learning

Last synced: 17 Jul 2026

https://github.com/christiansch/dsc17

Code for the data science competition 2017

data-science eve-online machine-learning

Last synced: 10 Oct 2025

https://github.com/jacktheprogrammer/time-series-forecasting-and-analysis

My personal project consisting of my personally created notebooks to work with time series forecasting and analysis. In these projects, I've used deep learning using tensorflow, xgboost, statsmodels and scipy libraries of python. The series were of weather, energy consumption and that of stocks.

data-analysis data-science deep-neural-networks energy-consumption machine-learning portfolio prophet-facebook prophet-model python python3 scipy statsmodels stocks tensorflow time-series time-series-analysis timeseries-forecasting weather xgboost

Last synced: 05 May 2026

https://github.com/karan-malik/r-basic-data-analysis

Basic Data Reading and Analysis using R

data-analysis data-frame data-science john-hopkins-coursera john-hopkins-university r r-programming

Last synced: 15 Jul 2026

https://github.com/saineshnakra/data-model-visualization-jupyter

A collection of Jupyter notebooks for visualizing machine learning models, echelon graphs, and data structures.

classification-visualization clustering-visualization-notebook data-models data-science data-visualization jupyter-notebook machine-learning python python3

Last synced: 05 May 2026

https://github.com/farzeennimran/n-grams

bigram data-science datapreparation datapreprocessing models natural-language-processing ngrams nlp python unigram

Last synced: 05 May 2026

https://github.com/vjcitn/teachcoviddata

R package for getting familiar with COVID-19 data resources and their use

covid-19 data-science

Last synced: 16 Jul 2026

https://github.com/jaini-bhavsar/machine-learning

This repository contains machine learning projects of some Kaggle competitions and others.

algorithms artificial-neural-networks classification-algorithm cnn-keras cnn-model convolutional-neural-networks data-science feature-engineering jupyter-notebook kaggle machine-learning neural-network python python3 random-forest regression-models sklearn xgboost

Last synced: 30 Apr 2026

https://github.com/ansh-info/responsible-healthcare-ai

AI-powered healthcare test result prediction using machine learning, with a focus on fairness, explainability, and responsible AI practices.

ai classification data-science deep-learning jupyter-notebook machine-learning neural-network prediction predictive-modeling python3 pytorch random-forest shape tensorflow tutorial xai

Last synced: 14 Apr 2026

https://github.com/science-analyse/clv_model

customer lifetime value prediction

banking banking-applications clv clv-analysis data data-science machine-learning

Last synced: 15 Oct 2025

https://github.com/zeynepcol/Data-Analysis-Visualization

Data Analysis

data-analysis data-science data-visualization matplotlib pandas plotly python scipy seaborn streamlit

Last synced: 15 Oct 2025

https://github.com/chandkund/housing-price-prediction

Predict housing prices using the Boston Housing Dataset. Covers data loading, cleaning, preprocessing, EDA, normalization, standardization, and regression models (Linear Regression, Decision Tree, Random Forest, Extra Trees). Evaluated with Mean Squared Error (MSE). Tech: Python, Pandas, NumPy, Scikit-learn, Seaborn, Matplotlib.

data-science data-visualization matplotlib numpy pandas pyhton sklearn sklearn-library sklearn-metrics

Last synced: 21 Jan 2026

https://github.com/mwhite732/movie_recommendation_system

A movie recommendation system built using the MovieLens 10M dataset.

data-science movie-recommendation-app pandas-dataframe python3 pytorch recommendation-system singular-value-decomposition

Last synced: 09 May 2026

https://github.com/nidhi-kekatpure/churn-prediction-for-subscription-customers

End-to-end customer churn prediction using AWS SageMaker, XGBoost, and Python - complete ML pipeline from data generation to real-time inference with 79% AUC score.

aws business-intelligence data-science data-visualization jupyter-notebook predictive-analytics

Last synced: 16 May 2026

https://github.com/amazingcoderpro/huobi-trade-robot

利用火货官方接口结合数据分析算法开发的一个自动交易工具, 使用Python语言实现，可以通过可视化界面进行实时交易数据、盈亏情况展示、交易策略动态配置，已经内置了移动止盈、止损、KDJ、BOLL、量价齐升等经典策略，并有实时涨跌提醒和邮件通知功能，内置策略已经经过大量验证，后续功能不断完善中...

data-science houbi-net python trade-bot trader

Last synced: 16 Oct 2025

https://github.com/elcaiseri/elcaiseri.github.io

Personal Website

ai data-science machine-learning

Last synced: 16 Oct 2025

https://github.com/paulokarabyna/ml-foundations-day1

🔧 Set up a Python environment and practice linear algebra with NumPy while plotting vectors and reflections in this Day 1 ML foundations starter repository.

ai data-science education jupyter-notebook linear-algebra machine-learning matplotlib numpy terminal-mac tutorial visualization

Last synced: 18 May 2026

https://github.com/fedecana00/bankruptcy-prediction

Accurately predicting companies' future failure with Python.

accuracy bankruptcy-prediction confusion-matrix data-science data-visualization feature-engineering feature-selection fine-tuning kaggle-dataset modelling pca-analysis plotting preprocessing python recall solution university xgboost-classifier

Last synced: 20 Jun 2026

https://github.com/loaiwalid07/automation_data_overviwe

This is Streamlit app that gives an overview for a dataset you upload

automation data data-analysis data-exploration data-science data-transformation data-visualization

Last synced: 19 May 2026

https://github.com/AyushAI/MLOps-Driven-Titanic-Survival-Prediction-Pipeline

This repository showcases a machine learning solution for predicting passenger survival on the Titanic using Scikit-Learn and Flask. The project demonstrates the use of a Scikit-Learn pipeline for efficient model training and preprocessing, and wraps the trained model in a Flask application to provide easy-to-use predictions via a web interface.

data-science dataan flask-application machine-learning pipelines

Last synced: 16 Oct 2025

https://github.com/karthik9273/revolutionizing-gold-rate-forecasting-for-small-businesses-with-machine-learning

The "Gold Price Prediction" project focuses on predicting the prices of gold using machine learning techniques. By leveraging popular Python libraries such as NumPy, Pandas, Scikit-learn (sklearn), Matplotlib, Seaborn, Random Forest Regressor, and others, this project provides a comprehensive solution for accurate price estimation.

data-science google-colab-notebook jupyter-notebook machine-learning matplotlib numpy pandas-dataframe python seaborn sklearn

Last synced: 06 May 2026

https://github.com/malcodeman/mersiha.ai

Personal website for Mersiha Karamustafić

data-science personal-website

Last synced: 17 Oct 2025

https://github.com/samuelsoaress/wkd-default-reduction

reduction of default from 35% to 25% or less with machine learning techniques

data-analysis data-exploration data-science machine-learning-algorithms

Last synced: 10 Oct 2025

https://github.com/alansteinbarth/irysy

🪻 Irysy 🌼 eksploracyjna analiza danych – wizualizacje, ML, transparentny kod i autorskie grafiki. Projekt łączący AI, estetykę i praktyczne umiejętności!

ai classification clean-code data-science exploratory-data-analysis feature-engineering github-pages iris-dataset jupyter-notebook machine-learning matplotlib modern-ui numpy open-source pandas portfolio-project python reproducible-research seaborn visualization

Last synced: 17 Jul 2026

https://github.com/leonardoberlatto/tableau-retail-sales-analytics

Tableau project to study Level of Detail Calculations

analytics data-science tableau

Last synced: 20 Feb 2026

https://github.com/judiciousmurich/rapidminer-bi-analytics

This project analyzes SME sales data using RapidMiner to design dashboards and visualizations that improve decision-making and business intelligence.

data-science rapidminer visualizations

Last synced: 05 Feb 2026

https://github.com/acare/pyrdict

A Python-R Dictionary for Data Science

data-science python quarto r rstats

Last synced: 14 Apr 2026

https://github.com/datapane/dp-template

Template repository for Datapane templates

data-science hacktoberfest python template

Last synced: 12 Apr 2026

https://github.com/mitkrieg/citibike-timeseries

Rebalancing the Citibike system using Time Series Analysis and Clustering.

bike-share clustering data-science python time-series

Last synced: 18 Oct 2025

https://github.com/ruturaj4/world_wide_products_inc

Shipping and delivering to a place near you

arima data-science decomposition forecasting-model jupyter-notebook statsmodels time-series

Last synced: 01 Jun 2026

https://github.com/latiefdatavisionary/data-science-capstone-project-college

absa data-science deep-learning deep-learning-algorithms deep-learning-lstm deep-learning-nlp deep-learning-rnn lstm nlp pyabsa rnn sentiment-analysis sentiment-classification sentiment-polarity transfer-learning transformers

Last synced: 09 Oct 2025

https://github.com/tayadj/web-summarizer-engine

Robust engine designed to parse web pages and generate concise summaries of their content using advanced neural networks.

artificial-intelligence data-science

Last synced: 17 Jul 2026

https://github.com/aniketdash7/portfolio

Portfolio website of Aniket Dash

data-science machine-learning music portfolio portfolio-website

Last synced: 21 Jan 2026

https://github.com/damisparks/machine-learning

Machine learning is a method of data analysis that automates analytical model building. It is a branch of artificial intelligence based on the idea that systems can learn from data, identify patterns and make decisions with minimal human intervention

data-science data-visualization deeplearning machine-learning machine-learning-algorithms machinelearning-python

Last synced: 09 Oct 2025

https://github.com/do-me/excel-column-analyzer

A free online tool to analyze Excel column data. Instantly count unique values, calculate frequencies, and visualize results in charts.

chartjs data-science data-visualization tailwind

Last synced: 09 Oct 2025

https://github.com/darkdk123/customer-churn-prediction-innobytes

Predicting Customer churns as an Internship project at Innobytes services.

data-science python scikit-learn streamlit xgboost-classifier

Last synced: 14 Apr 2026

https://github.com/fanisgl/cnn_machine_learning

A Machine Learning exercise that trains Convolutional Neural Network (CNN) using the tensorflow 2 and Keras libraries to predict images from the CIFAR-10 dataset.

data-science keras machine-learning neural-networks numpy pandas pooling-layers relu softmax tensorflow2

Last synced: 24 Feb 2026

https://github.com/albert-zhong/seattle-freeze

Streams public tweets and conducts sentiment analysis based on geographic location

data-science geographic-data machine-learning natural-language-processing nlp python sentiment-analysis statistical-analysis textblob

Last synced: 23 Jan 2026

https://github.com/dona-eric/demande-energetique

Données annuelles sur l'électricité Les dernières données annuelles d'Ember sur la production d'électricité, la capacité, les émissions et la demande dans plus de 200 zones géographiques.Electricity domestic consumption Global electricity consumption, spurred by China and India, grew by 2.6% in 2023.

africa data-science demande-energie electricity energy-consumption energy-data energy-management mlops-project mlops-workflow

Last synced: 23 Feb 2026

https://github.com/opencasestudies/ocs-twitter-vaccination-text-mining

text data analysis: differentiating anit- and pro-vaccination tweets

data-science document-clustering education machine-learning nlp regex regular-expressions rstats sentiment text-mining tidytext twitter-api vaccines

Last synced: 23 Jan 2026

https://github.com/ipavlopoulos/ipavlopoulos

John Pavlopoulos

artificial-intelligence data-science natural-language-processing

Last synced: 21 Jan 2026

https://github.com/kmohamedalie/ibm-data-science-spacex-falcon9

Predicting if SpaceX Falcon 9 first stage landing will be successful using Datascience

astronomy dash-plotly data-science falcon9 folium-python ibm machine-learning-algorithms pptx predictive-modeling rocket spacex spacex-launches

Last synced: 27 Jan 2026

https://github.com/tejaswirupa/united-airlines-flight-gain-analysis

Analyzed 30K+ United Airlines flights to evaluate time gained or lost during flight. Used hypothesis testing to compare on-time vs. late departures, identifying routes with the highest average time gain.

data-science data-visualization hypothesis-testing r statistical-analysis

Last synced: 27 Jan 2026

https://github.com/kodok13/label-free-rlvr

📚 Explore a curated collection of research on Label-Free Reinforcement Learning with Verifiable Rewards for enhancing Large Language Models.

algorithm-development artificial-intelligence bioinformatics data-science deep-learning label-free-learning machine-learning model-training neuroscience open-source optimization-algorithms reinforcement-learning research simulations software-development

Last synced: 09 Oct 2025

https://github.com/jhaayush2004/churncast

Fusion of deep Data Science, Machine Learning and MLOps...

aws data-analysis data-science data-visualization deep-neural-networks docker machine-learning mlops-workflow

Last synced: 09 Oct 2025

https://github.com/izzyl3333/mosquito_analysis

An exercise using Python and statistical analysis in mosquito data to understand the relationship between the different variables and the mosquito number.

chicago data-analysis data-science exploratory-data-analysis mosquitoes python statistical-analysis west-nile-virus

Last synced: 19 Jan 2026

https://github.com/estebanrucan/personal-book

Algunos materiales de apoyo que he ido realizando en el tiempo

data-science data-visualization dplyr ggplot2 here magrittr r vroom

Last synced: 20 Oct 2025

https://github.com/dbarty/dataanalysisexamples

data-analysis data-science machine-learning machinelearning matplotlib numpy pandas python python3 seaborn

Last synced: 19 Jan 2026

https://github.com/abhinavmir/rateyourchances

Get profiles of students admitted or interested in a certain college, visualize their GPAs, GRE, TOEFL/IELTS and Work Ex and use ML to predict your chances.

data-science machine-learning scraping-python

Last synced: 09 Oct 2025

https://github.com/gastonstat/rcompendium

Comprehensive collection of slides about R

data-science introduction-to-r r-language r-programming slides statistics

Last synced: 24 Feb 2026

https://github.com/peterajhgraham/peterajhgraham

Files for my GitHub Profile.

brown-university computational-neuroscience data-science

Last synced: 21 Jan 2026

https://github.com/null-byte-00/fargasht

A simple evolution simulator written in python

ai data-science evolution evolutionary-algorithms machine-learning neural-network numpy pygame

Last synced: 18 Jan 2026

https://github.com/coderixc/rforai

Learn R Programming Language for Statistics & Data Science

artificial-neural-networks data data-science deep-neural-networks machine-learning probability quant-analyst r science

Last synced: 09 Oct 2025

https://github.com/corneliustanui/statsreporter

An interactive shiny-based data analysis tool.

data-science dataanalysis dataanalytics r shiny shiny-apps

Last synced: 09 Oct 2025

https://github.com/lix-it/fuzz-factory

Makes data dirtier

data-science

Last synced: 14 Jan 2026

https://github.com/raptorblingx/fastapi_ml_task

This project demonstrates a complete pipeline for building a machine learning model using XGBoost on sustainable energy data, integrated with a FastAPI-based REST API. The application allows users to upload data, train the model, and make predictions via API endpoints. Docker and PostgreSQL are used for containerization and data management.

api-development data-pipeline data-science docker docker-compose fastapi jupyter-notebook machine-learning model-training postgresql python rest-api sustainable-energy xgboost

Last synced: 18 Jan 2026

https://github.com/moustafamohamed01/mall-customer-segmentation-data

Customer segmentation using K-Means clustering based on annual income and spending score.

data-science data-visualization k-means-clustering machine-learning python scikit-learn unsupervised-learning

Last synced: 08 May 2026

https://github.com/ogilmar/qualidade_vinho

Este projeto de Machine Learning tem como objetivo auxiliar na previsão e determinação da qualidade de vinhos conforme suas características físico-químicas.

data-science jupyter-notebook machile-learning python python3 vinho

Last synced: 14 Apr 2026

https://github.com/magnus0969/image-scraper

A Python-based web scraper that extracts and downloads images from websites using BeautifulSoup, Requests, and Chrome Driver. The images are filtered, stored locally, and managed efficiently for further use.

automated-web-scraper beautifulsoup4 chrome-driver data-science requests-library-python web-scraping

Last synced: 08 Oct 2025

https://github.com/nyrrrr/data-thesis

Thesis data, see README.md

data-science machine-learning motion-data preprocessing r thesis

Last synced: 08 Oct 2025

https://github.com/1jaffry1/proprofs-format-to-aiken-format

Extract data from a Proprofs style excel sheet and create a text file in Aiken Format for MCQ style quizzes

aiken convert data-extraction data-science excel extraction proprof python

Last synced: 17 Jul 2026

https://github.com/mahdi-meyghani/movie-recommendation-system

A Python-based movie recommendation system utilizing popularity-based, content-based, and collaborative filtering models with data science and machine learning techniques.

data-analysis data-science machine-learning recommendation-system scikit-learn scikitlearn-machine-learning

Last synced: 23 Jan 2026

https://github.com/madsondeluna/mvp_pucrio_data_analytics_and_machine_learning

MVP referente a sprint de Machine Learning & Analytics (40530010056_20250_01) da Pós-Graduação em Data Science and Analytics da PUC-Rio.

comparative-analysis data-analytics data-science machine-learning-algorithms postgraduate-course python pytorch scikit-learn

Last synced: 03 May 2026

https://github.com/stephaniehicks/jhustatprogramming2025

Course website for Biostat 140.777 in Fall 2025

api command-line copilot dashboard data-science education github machine-learning object-oriented-programming parallel-computing python pytorch r-package r-programming sql

Last synced: 20 Apr 2026

https://github.com/djdhairya/rooftop-solar-detection

data-processing data-science deep-learning eda machine-learning pandas scikit-learn tif

Last synced: 27 Jan 2026

https://github.com/shubhamsoni98/classification-with-random-forest-1

To classify sales into categories (Low, Moderate, High) using Random Forests to inform strategic decisions and optimize marketing strategies.

algorithms anaconda data data-science datacleaning eda jupyter-notebook machine-learning pyhton random-forest scikit-learn visualization

Last synced: 18 Jan 2026

https://github.com/baghettigh/f1-podium-prediction

A Streamlit web application that predicts if a driver will finish on the podium (1st,2nd, or 3rd Place) in a Formula 1 Grand Prix Race using their qualifying times and initial position. This application performs EDA, Data Preprocessing, and Supervised Machine Learning to predict instances using Logistic Regression.

data-science formula1 logistic-regression prediction streamlit

Last synced: 23 Jan 2026

https://github.com/jasontanx/machine-learning-employee-attrition

An employee attrition prediction (machine learning) project

data-science employee-attrition machine-learning rprogramming

Last synced: 08 Oct 2025

https://github.com/kivanc57/nlp_data_visualization

This project provides Python scripts for analyzing and visualizing text data using efficient NLP methods. It includes tools for creating bar plots, histograms, pie charts, treemaps, violin plots, and word clouds, using libraries such as matplotlib, seaborn, wordcloud, spacy, and textblob.

data-science matplotlib nlp parsing plotting python spacy visualization

Last synced: 26 Feb 2026

https://github.com/omarsolieman/socialgiveawaydataanalysis

This project involved cleaning, analyzing, and processing data from an Instagram giveaway to ensure a fair and data-driven winner selection process. The primary goal was to automate the process of identifying valid entries, weighting them based on engagement (likes and multiple entries), and performing a post-giveaway analysis

data-analysis data-science data-visualization instagram scraping threejs