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: 2026-07-08 00:07:57 UTC
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https://github.com/devinterview-io/gans-interview-questions

🟣 Gans interview questions and answers to help you prepare for your next machine learning and data science interview in 2025.

ai-interview-questions coding-interview-questions coding-interviews data-science data-science-interview data-science-interview-questions data-scientist-interview gans gans-interview-questions gans-questions gans-tech-interview interview-practice interview-preparation machine-learning machine-learning-and-data-science machine-learning-interview machine-learning-interview-questions software-engineer-interview technical-interview-questions

Last synced: 07 Feb 2026

https://github.com/eliasdabbas/terrorism

Global Terrorism Database Interactive Dashboard

data-science global-terrorism-database plotly-dash python terrorism terrorist-attacks visualization

Last synced: 14 Apr 2025

https://github.com/alexioannides/bodywork-mlops-demo

Demonstrating how Bodywork can be used to deploy a simulation of the lifecycle of a train-and-serve ML pipeline, responding to new data undergoing concept drift.

aws data-science docker kubernetes machine-learning mlops numpy python scikit-learn

Last synced: 29 Oct 2025

https://github.com/sdpython/actuariat_python

French Teaching Materials in Python about Data-Science

actuariat data-science insurance machine-learning python3 teaching-materials

Last synced: 03 Mar 2026

https://github.com/Joe-Rstats/Books

R & Stats Books and Websites that I think are good.

data-science econometrics education political-science r r-learning r-stats rstats statistics statistics-websites

Last synced: 29 Jul 2025

https://github.com/AurelienAubry/Spotlight

Spotlight is a Spotify dashboard that allows user to visualize his listening habits.

backend bootstrap chartjs data data-analysis data-science data-visualization flask frontend javascript js pandas python python3 react react-bootstrap spotify

Last synced: 15 Apr 2025

https://github.com/mikeroyal/apache-cassandra-guide

Apache Cassandra Guide

cassandra cassandra-cluster cassandra-cql cassandra-database cassandra-driver data-science etl-pipeline

Last synced: 05 Mar 2026

https://github.com/sondosaabed/sondosaabed

About Me!

artificial-intelligence birzeit-university computer-science css data-analysis data-science html java javafx machine-learning python

Last synced: 07 Oct 2025

https://github.com/coding-ai/barchartrace

Race visualizations with Python

animation barchart barchartrace data-analysis data-animation data-science data-visualization datascience graphs ipython-notebook matplotlib matplotlib-animation python race visualization

Last synced: 28 Apr 2025

https://github.com/kennethleungty/aws-rds-mysql-python

Integrating Amazon RDS, MySQL Workbench, and PyMySQL to build and deploy a database on the cloud

aws aws-rds aws-rds-mysql data-science database database-management mysql mysql-database pymysql python rdbms sql

Last synced: 12 Jul 2025

https://github.com/neverinfamous/postgres-mcp-legacy

⚠️ DEPRECATED - Use https://github.com/neverinfamous/postgresql-mcp instead.

ai ai-agents ai-database claude cursor data-analysis data-science database database-management database-monitoring developer-tools development-tools mcp mcp-server mcp-tools performance-optimization pgvector postgis postgres postgresql

Last synced: 05 Apr 2026

https://github.com/camara94/convolutional-neural-networks-tensorflow

In Course 2 of the deeplearning.ai TensorFlow Specialization, you will learn advanced techniques to improve the computer vision model you built in Course 1. You will explore how to work with real-world images in different shapes and sizes, visualize the journey of an image through convolutions to understand how a computer “sees” information, plot loss and accuracy, and explore strategies to prevent overfitting, including augmentation and dropout. Finally, Course 2 will introduce you to transfer learning and how learned features can be extracted from models.

computer-vision convolutional-neural-networks data-science deep-learning deep-neural-networks tensorflow

Last synced: 23 Jun 2025

https://github.com/jasdumas/depaul

Coursework from DePaul MS in Predictive Analytics

coursework data-science grad-school predictive-analytics

Last synced: 05 Mar 2025

https://github.com/tirendazacademy/data-science-with-r

Data Science | Machine Learning | Data Analysis

data-analysis data-science data-visualization database machine-learning machine-learning-algorithms r r-data-visualization r-ggplot2 r-machine-learning-turorials r-markdown r-programming r-studio rmarkdown tutorial

Last synced: 23 Jul 2025

https://github.com/oneoffcoder/zava

Parallel coordinates with grand tour for exploratory data visualization of massive and high-dimensional data

angular d3 data-science exploratory-data-visualization grand-tour parallel-coordinates python typescript

Last synced: 06 Apr 2025

https://github.com/rueedlinger/ml-resources

A curated list of statistics, data visualization and machine learning resources which in find useful, have read or want to read.

curated-list data-science data-visualization deep-learning machine-learning statistics

Last synced: 01 Apr 2025

https://github.com/sdpython/papierstat

Lectures on Machine Learning (French)

data-science machine-learning python3 scikit-learn teaching-materials

Last synced: 07 May 2025

https://github.com/comet-ml/cometr

Comet SDK for R

comet data-science machine-learning

Last synced: 06 Mar 2026

https://github.com/iterative/example-gto

Get Started GTO Project

data-science example gitops gto machine-learning mlem python

Last synced: 18 Jun 2025

https://github.com/chicolucio/ifood-case-data-analyst

Projeto de ensino para o curso Ciência de Dados ministrado por mim na Hashtag

classification-model clustering data-science python segmentation sklearn sklearn-pipeline teaching

Last synced: 07 Oct 2025

https://github.com/wesslen/iviz-rstudio-workshop

Interactive Visualizations with RStudio Workshop for UNCC DSI

data-science htmlwidgets interactive-visualizations rstudio shiny shinyapps tidyverse

Last synced: 19 Jan 2026

https://github.com/arjunan-k/machine-learning

Machine Learning Specialization by Andrew Ng in collaboration between DeepLearning.AI and Stanford Online in Coursera.

data-science deep-learning neural-networks tensorflow

Last synced: 05 Oct 2025

https://github.com/app-generator/devtool-data-converter

Open-Source Data Converter - CVS, XLS, DF | AppSeed

appseed-sample data-converter data-science

Last synced: 01 Aug 2025

https://github.com/sayakpaul/talksgiven

Contains the deck of my talks given at different developer meet-ups and conferences.

data-science machine-learning

Last synced: 28 Apr 2025

https://github.com/mrankitgupta/python-libraries-roadmap

I am sharing lessons in various Python Libraries from scratch to intermediate including practice sets which were useful into my journey of Data Science.

66daysofdata ai analytics ankitgupta artificial-intelligence data-science data-visualization libraries library machine-learning matplotlib mrankitgupta numpy pandas python python-libraries python-library pythonlib scikit-learn tensorflow

Last synced: 22 Apr 2025

https://polis-community.github.io/red-dwarf/

A DIMensional REDuction library for stellarpunk democracy into the long haul. (Inspired by Pol.is)

civic-tech collective-intelligence data-science deliberative-democracy democracy dimensionality-reduction participatory-democracy polis

Last synced: 17 Apr 2025

https://github.com/randomfractals/venn-diagram-generator

we do it for #dataSci tech lulz :)

angular4 data-science diagram-generator pancakes svg venn-diagram

Last synced: 13 Oct 2025

https://github.com/shotahorii/bareml

Machine learning & deep learning implementation from scratch, depending only on numpy.

data-science deep-learning deep-neural-networks machine-learning machine-learning-algorithms machine-learning-from-scratch statistical-models

Last synced: 14 Jan 2026

https://github.com/sondosaabed/nics-firearm-background-checks-investigation

🔫 The data comes from the FBI's National Instant Criminal Background Check System. The NICS is used by to determine whether a prospective buyer is eligible to buy firearms or explosives. 🔫

census-data criminal-background data-analyst-nanodegree data-science data-wrangling data-wrangling-data-vis data-wrangling-data-visualisation fbi matplotlib nanodegree numpy pandas python storytelling-with-data usa

Last synced: 01 Jul 2025

https://github.com/anshumansinha3301/some-python-stuffs

Some projects made using pandas, numpy and matplotlib

data-science matplotlib numpy pandas

Last synced: 07 Oct 2025

https://github.com/cea-list/tri3d

A unified interface to various 3D driving datasets

ai autonomous-driving data-science datasets geometry kitti-dataset machine-learning nuscenes waymo-open-dataset

Last synced: 27 Feb 2026

https://github.com/kylegrealis/nascar.data

R package of NASCAR race results & other information

data-science data-visualization package r racing

Last synced: 25 Oct 2025

https://github.com/ahmed-maher77/wind-turbine-power-prediction-app-using-machine-learning

"Wind Power Predictor" is a machine learning project that forecasts turbine output using real-time data from Turkish wind farms. Its web app interface offers convenient access to predictions, enabling informed decisions for maximizing energy production and advancing renewable energy usage.

ai catboost data-analysis data-science flask html-css-javascript javascript machine-learning matplotlib numpy pandas predictive-modeling pwa python sklearn web web-development wind wind-turbine wind-turbine-operational-optimization

Last synced: 10 Apr 2025

https://github.com/zincware/znnl

A Python package for studying neural learning

data-science data-selection machinelearning mathematics physics

Last synced: 09 Aug 2025

https://github.com/upsonic/server

Self-Driven Autonomous Python Libraries

data data-science gpt-4o library-management ml mlops python

Last synced: 22 Aug 2025

https://github.com/anshumansinha3301/matplotlib_visualizations

Some Graphs using Matplotlib in Python

data-science matplotlib python

Last synced: 07 Oct 2025

https://github.com/aditeyabaral/kepler-exoplanet-analysis

Analysis of Kepler Objects of Interest using Machine Learning for Exoplanet Identification.

data-analytics data-science exoplanet-analysis exoplanets kepler machine-learning nasa space

Last synced: 16 Apr 2025

https://github.com/yash22222/ibm-csrbox-internship-project

The objective of the Data Analytics internship at CSRBOX is to provide interns with hands-on experience in applying data analytics techniques to real-world projects in the field of corporate social responsibility (CSR). Interns will gain practical skills in data collection, cleaning, analysis, visualization, and reporting, while working on projects

data-mining data-preprocessing data-science exploratory-data-analysis feature-engineering lemmatization machine-learning pandas pos-tagging random-forest random-forest-classifier scikit-learn sentiment-analysis web-scraping wordcloud

Last synced: 22 Apr 2025

https://github.com/sl-solution/inmemorydatasetstutorial

A tutorial for working with InMemoryDatasets.jl.

data data-manipulation data-science data-wrangling dataset flight-data-analysis inmemorydatasets julia jupyter-notebook tutorial

Last synced: 22 Apr 2025

https://github.com/tushar2704/stats-mosaic

Statistical-Minds is a comprehensive GitHub repository that aims to provide a growing collection of curated content and projects centered around statistics and its intersection with data science, machine learning, and artificial intelligence.

aritificial-intelligence data-analytics data-science machine-learning statistical-learning statistical-methods statistics streamlit

Last synced: 07 Aug 2025

https://github.com/crdietrich/meerkat

Data acquisition for Raspberry Pi and Micropython

data-science drivers micropython raspberrypi

Last synced: 13 May 2025

https://github.com/pabannier/sparseglm

Fast and modular solver for sparse generalized linear models

data-science machine-learning optimization

Last synced: 10 Apr 2025

https://github.com/csfelix/how-to-do-instagram-portfolio

🌐 Public Codes and Projects shared in my Instagram's Account (C0dePlus) and Portfolio 🌐 (🔑 KeyWords: html, css, js, python, java, c#, cypher, sql 🔑)

c-sharp css cypher data-science html java javascript js jupyter-notebook mongodb mysql neo4j python sql

Last synced: 28 Apr 2025

https://github.com/ramanks19/aiml-projects

Projects which were completed as part of assignments of Great Learning's PGP in Artificial Intelligence and Machine Learning

computer-vision data-science ensemble-machine-learning greatlearning neural-networks nlp-machine-learning recommendation-system supervised-learning unsupervised-learning

Last synced: 03 Jan 2026

https://github.com/rajveersinghcse/excelr-assignments

🙇This GitHub repository hosts my internship assignment projects, tasks, and reports, showcasing my skills and contributions during the internship period.

assignments data-science excelr excelr-assignments excelr-assignments-github

Last synced: 04 May 2025

https://github.com/chaitanyak77/predictive-maintenance-of-gearbox-using-vibration-sensors-data-

This project focuses on the critical task of predictive maintenance in industrial settings, specifically targeting gearbox machinery. By harnessing the power of vibration sensor data, I have developed a predictive maintenance solution that enables early detection of potential faults and failures in gearboxes

data-science internship-task machine-learning

Last synced: 25 Sep 2025

https://github.com/pottekkat/heart-disease-classifier

Given clinical parameters of a patient, can we predict whether or not they have heart disease?

data-science data-visualization heart-disease-analysis heart-disease-predictor jupyter-notebook machine-learning

Last synced: 25 Oct 2025

https://github.com/akbaritabar/dask-duckdb-dbeaver

Parallelised and out of memory data analysis using Dask in Python and DuckDB and DBeaver in SQL. Using example of publicly accessible ORCID 2019 XML files

data-analysis data-science pandas parallel-computing python

Last synced: 08 Aug 2025

https://github.com/teddyoweh/cheat-model

NLP Text Binary Probabilistic Classification Model for predicting cheat statements

data-science machine-learning nlp tokenizer

Last synced: 23 Aug 2025

https://github.com/dr-montasir/mnjs

MATH NODE JS (MNJS): A tiny math library for node.js & JavaScript on browser

data-analysis data-science javascript js jsdelivr library math nextjs npm react svelte sveltekit ts typescript yarn

Last synced: 26 Apr 2025

https://github.com/tawabshakeel/datacamp-projects

Data Camp Python Projects

data-science keras machine-learning matplotlib nlp numpy pandas python scipy seaborn sklearn

Last synced: 20 Aug 2025

https://github.com/lenguyenthedat/dextra-mindef-2015

My solution for Dextra Data Science Challenge #44 (Singapore Ministry of Defense) https://challenges.dextra.sg/challenge/44

classification data-science machine-learning xgboost

Last synced: 02 Jul 2025

https://github.com/anandarauf/cekatanbiz

CekatanBiz is Software Tools Data Analyst,Business Analyst,and Business Intelligence. Developed using Python.

business-analysis business-analyst business-analytics business-intelligence businessanalytics data-analysis-python data-analyst data-analytics data-science data-visualization pyspark pyspark-notebook pyspark-python

Last synced: 11 Aug 2025

https://github.com/zoltan-nz/ci-cd-pipeline-template-for-data-projects

CI/CD pipeline template for data science projects using GitLab CI and Kubernetes

cd ci ci-cd data-science docker gitlab gitlab-runner kubernetes python

Last synced: 07 Mar 2026

https://github.com/curiousily/ml-in-the-browser-for-hackers-with-tensorflow-js

Machine Learning examples for beginners showing how to use TensorFlow.js in the browser

data-science linear-regression machine-learning tensorflow-js tensorflow-tutorials tensorflowjs

Last synced: 26 Apr 2025

https://github.com/mayer79/statistical_computing_material

Material for the lecture Statistical Computing

data-science machine-learning r statistics

Last synced: 01 May 2025

https://github.com/dkundih/vandal

Data science, Data manipulation and Machine learning library.

data-science data-visualization digital-transformation logistics logistics-4-0 machine-learning python statistics

Last synced: 16 Jan 2026

https://github.com/samedwardes/pydatafaker

A python package to create fake data with relationships between tables.

data data-science fake-data python

Last synced: 23 Apr 2025

https://github.com/splines/deutsche-bahn-analysis

🚆 Analysis of delays of the Deutsche Bahn (DB)

data-science delay deutsche-bahn public-transport railway

Last synced: 15 Apr 2025

https://github.com/giswqs/geog-312-2021

First Steps in GIS Programming (GEOG 312) at the University of Tennessee, Knoxville

data-science geopython geospatial gis jupyter mapping python

Last synced: 12 Jul 2025

https://github.com/niaid/r_intro

A Gentle Introduction to R, RStudio, and visualization

bcbb-training data-science machine-learning programming r visualization

Last synced: 28 Aug 2025

https://github.com/santiagxf/mlproject-sample

Sample repository about how to structure an ML project using software engineering practices

data-science data-science-projects git machine-learning mlops

Last synced: 24 Apr 2025

https://github.com/hyunjoonbok/R-projects

Portfolio in R

anomaly-detection data data-analysis data-science data-visualization database deep-learning h2o keras lightgbm marketbasketanalysis regression-models tensorflow time-series xgboost

Last synced: 30 Jul 2025

https://github.com/aditeyabaral/lok-sabha-election-twitter-analysis

Twitter Feeds were analysed during the Lok Sabha Elections 2019 to guage the overall popularities of each party and predict the winner based solely on the tweets made by the population. This was made as a part of our Data Science course (UE18CS203) at PES University.

data-analysis data-science data-visualization elections loksabha nlp prediction probabilistic-graphical-models probability python python3 sentiment-analysis sentiment-classification sentiment-polarity sentiment-scores social-media socialmediaanalytics statistical-analysis statistical-models twitter

Last synced: 16 Apr 2025

https://github.com/gvwilson/sys-tutorial

Systems Administration for Weary Data Scientists

data-science system-administration tutorial

Last synced: 24 Mar 2025

https://github.com/srohit0/ml-misc

Miscellaneous Machine Learning and Data Analysis Projects

colaboratory data-analysis data-science data-visualization google-colab machine-learning-algorithms

Last synced: 15 Apr 2025

https://github.com/albarsil/geneticml

A simple and lightweight genetic algorithm for optimization of any machine learning model

automl data-science genetic-algorithm machine-learning

Last synced: 13 Apr 2025

https://github.com/hoshibatista/base-of-ds

This repository serves as a foundation for projects in Data Science and Machine Learning.

clustering-algorithm data-science data-visualization machine-learning

Last synced: 05 Sep 2025

https://github.com/ccao-data/model-condo-avm

Automated valuation model for all class 299 and 399 residential condominiums in Cook County

assessment condo data-science machine-learning model property-taxes r tidymodels

Last synced: 11 Apr 2025

https://github.com/sukanyabag/text-summarization-using-bert-gpt2-xlnet

This notebook leverages Transfer Learning Algorithms and standard NLP procedures to summarize a given paragraph meaningfully.

bert-model data-science gpt-2 huggingface-transformers machine-learning natural-language-processing textsummarization transfer-learning xlnet

Last synced: 24 Apr 2025

https://github.com/datumorphism/datumorphism.github.io

My knowledgebase on machine learning, data visualization, and some fun stuff.

artificial-intelligence data-science data-visualization giscus machine-learning statistics

Last synced: 24 Oct 2025

https://github.com/adrienc21/vulpes

Vulpes: Test many classification, regression models and clustering algorithms to see which one is most suitable for your dataset

automl data-analysis data-science machine-learning models package python scikit-learn statistics

Last synced: 25 Oct 2025

https://github.com/abdoelabassi/data-science-certification-exam

Datacamp data science certification exam lab

data-science machine-learning matplotlib-pyplot numpy pandas pingouin python scipy seaborn sklearn statsmodels

Last synced: 14 Apr 2026

https://github.com/andrewhinh/captafied

Multimodal Table Understanding

data-science python

Last synced: 31 Jan 2026

https://github.com/baslia/quant_analysis

I created some notebooks about different concepts of financial engineering

analytics data-science ds quantitative-finance trading trading-strategies

Last synced: 20 Oct 2025

https://github.com/mkesslerct/data_science_Python

Un curso de introducción a Data science con Python, impartido en la Escuela Técnica Superior de Ingeniería de Telecomunicaciones de la Universidad Politécnica de Cartagena

data-science python python3

Last synced: 24 Jun 2026

https://github.com/robertvazan/sourceafis-visualization-java

Visualizations of biometric features in fingerprint templates produced by SourceAFIS and in algorithm transparency data captured during feature extraction and matching in SourceAFIS.

biometrics data-science feature-extraction fingerprint fingerprint-authentication minutia sourceafis visualization-library

Last synced: 14 Oct 2025

https://github.com/edoardottt/covid-19

Info/Data (global/italy) about COVID-19. PR welcome for other countries.

coronavirus coronavirus-disease coronavirus-info coronavirus-real-time coronavirus-tracking covid-19 covid-data data data-science data-visualization disease droplets epidemics epidemiology epidemiology-analysis pandemic sars-cov-2 spread symptoms virus

Last synced: 27 Oct 2025

https://github.com/gi0na/r-ghypernet

R package for Generalised Hypergeometric Ensembles of Random Graphs (gHypEG)

data-mining data-science graphs network network-analysis random-graph-generation random-graphs

Last synced: 05 Feb 2026

https://github.com/ritvik19/vizard

Intuitive, Interactive, Easy and Quick Visualizations for Data Science Projects

data-analysis data-science data-visualization

Last synced: 10 Apr 2025

https://github.com/trilemmafoundation/trilemma-beta

Official repo for the Trilemma Beta Tournament

bitcoin data-science forecasting tournament

Last synced: 30 Apr 2025

https://github.com/open-risk/dataqualitytoolkit

Python toolkit for evaluating and visualizing the data quality of excel spreadsheets

data-quality data-quality-measurement data-science excel spreadsheet

Last synced: 23 Oct 2025

https://github.com/sdcastillo/PA-R-Study-Manual

An online study guide for the SOA's predictive analytics exam.

data-science data-visualization machine-learning predictive-modeling r-programming

Last synced: 06 May 2025

https://github.com/poopoothegorilla/fastframe

DataFrame project that utilizes Apache Arrow

apache-arrow data-science dataframe golang

Last synced: 12 Jun 2025

https://github.com/shuyib/chronic-kidney-disease-kaggle

Using machine learning models to predict if patients have chronic kidney disease based on a few features. The results of the models are also interpreted to make it more understandable to health practitioners.

data-cleaning-pipeline data-science data-transformation data-visualization diagnostics dimensionality-reduction feature-engineering feature-selection health-data-analysis health-data-science machine-learning machine-learning-algorithm machine-learning-algorithms model-interpretability preventative-medicine

Last synced: 19 Apr 2025

https://github.com/olekscode/examples-pca-tsne

Some examples of using PCA and t-SNE for dimensionality reduction in Python and R

data-science dimensionality-reduction examples pca t-sne

Last synced: 18 Mar 2025

https://github.com/n1ghtf1re/map-of-emergency-incidents

Emergency Map allows you to effectively visualize multi-dimensional information, has an intuitive interface. The developed code is easily modified for use in a variety of areas. The use of color mixing technology enhances the perception and analysis of information

big-data big-data-analytics big-data-visualization bigdata color-mixing colors data data-analytics data-science data-visualization data-visualization-challenges data-visualization-simpler mysql open-source-project php student-project