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: 2026-07-09 00:07:48 UTC
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https://github.com/hsins/mpl-tc-fonts

🇹🇼 A package to solve the problem of "Tofu" in your matplotlib plots whenever you're trying to use Traditional Chinese characters in labels or texts.

cjk-characters data-science matplotlib

Last synced: 29 Oct 2025

https://github.com/rbhatia46/data-preprocessing-template

This repository includes all the Data Preprocessing required before using a dataset on a Machine Learning Model. Please refer README on how to use.

data-preprocessing data-science machine-learning python

Last synced: 11 Apr 2025

https://github.com/ndxdeveloper/formation-python

Formation Python - Du débutant à l'avancé | 13 modules (FastAPI, Type Hints, Data Science, SQLAlchemy, asyncio) | 75+ sujets | 100% français | MIT License

api-rest asyncio data-science developpement fastapi formation francais french learning numpy pandas poetry poo programmation pytest python python3 sqlalchemy type-hints

Last synced: 08 Apr 2026

https://github.com/l480/rewe-price-data

🏪 Daily updated prices of all items from the German supermarket chain REWE as CSV (including EAN, grammage, product image etc.)

csv data-science ean inflation prices rewe shrinkflation supermarket

Last synced: 11 Jan 2026

https://github.com/edaaydinea/op1-prediction-of-the-different-progressive-levels-of-alzheimer-s-disease

This is an optional model development project on a real dataset related to predicting the different progressive levels of Alzheimer’s disease (AD).

alzheimer-disease-prediction anova-test catboost-classifier chi-square-test data-science deep-neural-networks keras-neural-networks lightgbm-classifier logistic-regression machine-learning multi-layer-perceptron-classifier neural-networks random-forest-classifier tensorflow xgboost-classifier

Last synced: 11 Apr 2025

https://github.com/dhhruv/stock-price-prediction

A deep learning project in which the model was trained using LSTM layers and Tata Stock prices were predicted and compared with thier actual values.

algorithm cli college-project data data-science dataset deep-learning jupyter jupyter-notebook lstm machine-learning prediction science shell stock-price-prediction tata-beverages terminal

Last synced: 03 May 2025

https://github.com/kennethleungty/wikipedia-scraping-with-llm-agents

Scraping Wikipedia by combining LangChain's agents and tools with OpenAI's LLMs and function calling

artificial-intelligence data-analytics data-mining data-science deep-learning genai generative-ai langchain large-language-models llm machine-learning nlp openai openai-functions web-scraping wikipedia

Last synced: 12 Jul 2025

https://github.com/yangfa-zhang/lunax

Lunax is a machine learning framework specifically designed for the processing and analysis of tabular data.

data-analysis data-science lunax machine-learning tabular-data

Last synced: 14 Dec 2025

https://github.com/florents-tselai/sqlite-for-data-scientists

Notebooks and supporting files for SQLite for Data Scientists Online Live Training, on OReilly Learning Platform

data-science learning sql sqlite3 training-materials

Last synced: 11 Apr 2025

https://github.com/ttitcombe/constituencymap

Python code to generate political maps

brexit choropleth choropleth-map data-science election-data map political-science politics united-kingdom visualization

Last synced: 11 Apr 2025

https://github.com/alexioannides/notes-and-demos

Study notes and demos.

data-engineering data-science ml-engineering mlops python

Last synced: 29 Oct 2025

https://github.com/hourout/linora

Simple and efficient tools for data science.

data-analysis data-mining data-science hyperparameter-optimization lightgbm machine-learning python xgboost

Last synced: 04 Apr 2025

https://github.com/luminousmen/python_for_ds

Python for Data Analysis workshop

data-analysis data-science python tutorial

Last synced: 01 May 2025

https://github.com/juniortorresmtj/projeto_deupositivo

Projeto de Análise de Dados Abertos - SUS

alura bootcampds brazil data-science projeto python

Last synced: 29 Jul 2025

https://github.com/bcgov/canwqdata

R 📦 to download 🇨🇦 open water quality data

data-science env r r-package rlang rstats

Last synced: 20 Jul 2025

https://github.com/aruizeac/alexandria

The Alexandria Project is an open-source platform where people can share their knowledge through books, podcasts, docs and videos.

alexandria data-science donation ebooks go golang grpc http kafka knowledge knowledge-sharing library microservice podcasts python societies streaming videos webservice

Last synced: 11 Mar 2026

https://github.com/the-akira/datascience

Coleção de recursos sobre Ciência de Dados com Python.

data data-analysis data-science data-structures data-visualization machine-learning machine-learning-algorithms mathematics pandas pandas-dataframe portuguese-language python3 scikit-learn statistics sympy

Last synced: 07 May 2025

https://github.com/fabriziomusacchio/python_neuro_practical

This is the course material for the advanced course into Python for Data Scientists.

data-analysis data-science jupyter jupyter-notebook jupyter-notebooks open-source python teaching teaching-materials

Last synced: 22 Jul 2025

https://github.com/amey-thakur/depression_detection_using_tweets

Twitter Depression Detection

amey ameythakur computer-engineering data-science depression-detection depression-detector machine-learning megasatish nlp project python supervised-machine-learning

Last synced: 29 Aug 2025

https://github.com/hassaku/audio-plot

Python library to converts a line graph to sound and return an object that can be played in Jupyter notebook or Google Colab. Values are represented by pitches, and the timeline is represented by left and right pans. It was created to make data science fun for the visually impaired.

audio-plot colab data-science jupyter-notebook python visually-impaired

Last synced: 01 Nov 2025

https://github.com/gabrieltempass/abtester

A web application to design and evaluate the results of A/B tests.

ab-testing data-science hypothesis-testing python sample-size statistical-significance statistics streamlit web-app

Last synced: 06 Oct 2025

https://github.com/strazto/mandrake

📖🐉- Bring reading the manual 📖 closer to your drake 🐉 workflow 🔥

data-science drake high-performance-computing makefile pipeline r r-package reproducibility reproducible-research rstats workflow

Last synced: 13 Jul 2025

https://github.com/laminetourelab/tutorial

Tutorials on machine learning, artificial intelligence in general and in biomedical research.

artificial-intelligence bioinformatics bioinformatics-tutorials computer-vision data-science data-visualization-dashboard deep-learning graph-machine-learning image-analysis machine-learning natural-language-processing plotly-dash python pytorch scrna-seq shiny-apps tensorflow-tutorials transfer-learning tutorial-code tutorials

Last synced: 24 Oct 2025

https://github.com/dhimmel/openskistats

The study of skiing where we shred open data like pow. Quantifying alpine ski areas with geospatial metrics derived from OpenStreetMap.

data-science data-visualization downhill elevation geospatial gis mapping open-data openskimap openstreetmap orientation python quarto ski-areas skiing slope snowpack solar-irradiance sunlight topography

Last synced: 21 Jul 2025

https://github.com/oracle-samples/oracle-aidp-samples

Oracle AI Data Platform Workbench Samples

ai-agent ai-agents ai-assistant ai-data data-engineering data-ingestion data-integration data-science

Last synced: 18 Jan 2026

https://github.com/nas5w/imdb-data

A JSON file of 50,000 IMDB movie reviews to be used in machine learning applications.

data data-science imdb javascript machine-learning

Last synced: 19 Apr 2025

https://github.com/numeract/rflow

Flexible R Pipelines with Caching

cache data-science pipeline r rflow

Last synced: 28 May 2026

https://github.com/rbhatia46/python-for-data-science

This repository contains iPython notebooks to get you started with sufficient amount of Python you need to learn to get started with your Data Science Journey.

data-science python-basics python3

Last synced: 03 Sep 2025

https://github.com/adivarma27/pyab

Python package for Bayesian & Frequentist A/B Testing

ab-testing bayesian-statistics data-science frequentist-statistics hypothesis-testing marketing statistical-methods statistical-tests

Last synced: 14 Jan 2026

https://github.com/mratsim/meilleur-data-scientist-france-2018

My solution for the competition "Le meilleur data scientist de France 2018" (Best Data Scientist of France 2018)

data-science data-science-competition machine-learning xgboost

Last synced: 15 Sep 2025

https://github.com/bpw1621/streamlit-topic-modeling

Topic modeling streamlit app.

data-science latent-dirichlet-allocation machine-learning natural-language-processing nlp non-negative-matrix-factorization streamlit streamlit-application streamlit-sharing streamlit-webapp topic-modeling

Last synced: 27 Jul 2025

https://github.com/urbanclimatefr/coursera-learn-sql-basics-for-data-science

This repository contains the materials to "Learn SQL Basics for Data Science", a specialization provided by University of California, Davis through Coursera.

coursera data-science sql

Last synced: 19 Feb 2026

https://github.com/networks-learning/discussion-complexity

Code for "On the Complexity of Opinions and Online Discussions", WSDM 2019

complexity data-science discussion online-discussions opinion-mining paper wsdm

Last synced: 10 Aug 2025

https://github.com/dogukanayd/catch-tweet-with-keyword

Get Tweet by giving keyword and do keyword analysis

data-analysis data-mining data-science datascience keyword-analysis python python27 social-media social-network social-network-analysis tweet tweets twitter twitter-analysis twitter-api twitter-oauth twitter-sentiment-analysis twitterwordcloud wordcloud

Last synced: 30 Aug 2025

https://github.com/raynardj/langhuan

Light weight labeling engine

classification data-science labeling labeling-tool machine-learning named-entity-recognition ner nlp tagging-tool

Last synced: 16 Oct 2025

https://github.com/sepandhaghighi/ethereum-fraud-detection-visualization

Ethereum Fraud Detection Visualization

data-analysis data-science data-visualization ethereum exploratory-data-analysis fraud fraud-detection machine-learning matplotlib python visualization

Last synced: 06 Sep 2025

https://github.com/mmore500/teeplot

organize data visualization output, automatically picking meaningful names based on semantic plotting variables

data-science data-visualization python python-package workflow

Last synced: 25 Feb 2026

https://github.com/devinterview-io/svm-interview-questions

🟣 SVM 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 interview-practice interview-preparation machine-learning machine-learning-and-data-science machine-learning-interview machine-learning-interview-questions software-engineer-interview svm svm-interview-questions svm-questions svm-tech-interview technical-interview-questions

Last synced: 28 Jan 2026

https://github.com/kennethleungty/english-premier-league-var-analysis

Analyzing Video Assistant Referee (VAR) decisions in the English Premier League (2019 - 2021)

data-analysis data-analytics data-science english-premier-league football soccer var

Last synced: 27 Aug 2025

https://github.com/anshumansinha3301/occupational-hazard-analysis

The Occupational Hazard Analysis Using Industry Data project aims to analyze safety metrics across various industries to identify trends in reported incidents, injuries, and fatalities.

consulting-services data-science industrialisation jupyter-notebook python

Last synced: 09 Oct 2025

https://github.com/firaskahlaoui/heart-disease-analysis-r

R for data visualization and analysis of heart disease datasets.

data-science data-visualization ggplot kaggle-dataset r statistics

Last synced: 14 Apr 2025

https://github.com/rasmusrynell/predicting-nhl

The project explores the idea of using different machine learning techniques to determine different stats in NHL games.

ai algorithms data-science database machine-learning ml nhl nhl-api python scikit-learn sports sports-analytics sports-stats sportsanalytics

Last synced: 14 Apr 2025

https://github.com/aicorsair/dataquest-data-science-analysis-projects

A repository dedicated to storing guided projects completed while learning data science concepts with Dataquest.

classification-models cluster-analysis data-analysis data-analytics data-cleaning data-preparation data-preprocessing data-science data-visualization deep-learning excel feature-engineering machine-learning pandas-dataframe power-bi python-3 regression-models scikit-learn sql web-scraping

Last synced: 27 Oct 2025

https://github.com/brunocampos01/porto-seguro-safe-driver-prediction

Predict if a driver will file an insurance claim next year. (Kaggle Competition)

challenge data-cleansing data-engineering data-science dataset insurance-claims kaggle kaggle-competition machine-learning porto-seguro python random-forest xgboost

Last synced: 05 Sep 2025

https://github.com/mafda/knee_oa_dl_app

Web app to predict knee osteoarthritis grade using Deep Learning and Streamlit

convolutional-neural-networks data-science deep-neural-networks knee-osteoarthritis knee-osteoarthritis-analysis ml-app ml-application streamlit x-ray-images

Last synced: 25 Oct 2025

https://github.com/maayanlab/playbook-workflow-builder

A repository for the Playbook Workflow Builder project.

bioinformatics biology cwl data-science gene-expression gene-ontology gene-sets proteomics rna-seq-analysis systems-biology workflow

Last synced: 11 Jul 2025

https://github.com/toddbirchard/planetjupyter

:red_circle: :milky_way: :telescope: Beautify your Jupyter Notebooks.

data-science flask-application ipython jupyter jupyter-notebook jupyter-themes plotly

Last synced: 14 Apr 2025

https://github.com/garciparedes/python-examples

Set of awesome Python Examples

data-science examples exercises math numpy pandas python python-3 tensorflow

Last synced: 13 Apr 2025

https://github.com/devinterview-io/optimization-interview-questions

🟣 Optimization 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 interview-practice interview-preparation machine-learning machine-learning-and-data-science machine-learning-interview machine-learning-interview-questions optimization optimization-interview-questions optimization-questions optimization-tech-interview software-engineer-interview technical-interview-questions

Last synced: 30 Jan 2026

https://github.com/rishisankineni/capital-one-data-challenge

NYC Taxi Data Challenge - Data Scientist

capital-one data-science eda machine-learning python-3-6 xgboost

Last synced: 09 Apr 2025

https://github.com/jdiaz97/iucnredlist.jl

API Wrapper for the IUCN Red List.

biodiversity data-science ecology

Last synced: 21 Oct 2025

https://github.com/devinterview-io/naive-bayes-interview-questions

🟣 Naive Bayes 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 interview-practice interview-preparation machine-learning machine-learning-and-data-science machine-learning-interview machine-learning-interview-questions naive-bayes naive-bayes-interview-questions naive-bayes-questions naive-bayes-tech-interview software-engineer-interview technical-interview-questions

Last synced: 23 Feb 2026

https://github.com/pitmonticone/reddittextclassification

Reddit Gender Text-Classification.

algorithms artificial-intelligence computer-science data-analysis data-mining data-science data-visualization jupyter-notebook keras-tensorflow language-model machine-learning modeling natural-language-processing neural-network nlp python reddit scikit-learn spacy-nlp tensorflow

Last synced: 24 Oct 2025

https://github.com/durgeshsamariya/100daysofdatascience

A 100 Day DS Challenge to learn and implement DS concepts ranging from the beginner of Data Science to Data Scientist.

100days 100daysofcode 100daysofdscode 100daysofmlcode data data-science

Last synced: 15 Apr 2025

https://github.com/Himscipy/bnn_hvd

Distributed Training of Bayesian Neural Networks at Scale

bayesian-networks computer-vision data-science distributed-computing horovod machine-learning mnist tensorflow tensorflow-probability uncertainty-quantification variational-inference

Last synced: 15 Jul 2025

https://github.com/fffaraz/datasets

My collection of random datasets

data-mining data-science dataset

Last synced: 04 Sep 2025

https://github.com/fchamroukhi/samurais

StAtistical Models for the UnsupeRvised segmentAion of tIme-Series

artificial-intelligence change-point-detection data-science dynamic-programming em-algorithm hidden-markov-models hidden-process-regression human-activity-recognition latent-variable-models model-selection multivariate-timeseries newton-raphson piecewise-regression statistical-inference statistical-learning time-series-analysis time-series-clustering

Last synced: 22 Oct 2025

https://github.com/codewithmuh/insatgram-ai-model

Create high-quality images effortlessly for your brand using Fooocus, an advanced image generation software.

ai ai-models artificial-intelligence chatgpt data-science generative-ai-model generative-ai-tools generative-model instagram machine-learning models text-to-image

Last synced: 10 Apr 2025

https://github.com/juliaai/mljflow.jl

Connecting MLJ and MLFlow

data-science julia machine-learning machine-learning-operations machine-learning-ops mlflow mlj mlops statistics

Last synced: 25 Oct 2025

https://github.com/tslu1s/atlantic

Atlantic: Automated Data Preprocessing Framework for Supervised Machine Learning

automation automl automl-pipeline data-preprocessing data-science feature-selection label-encoder machine-learning onehot-encoder predictive-maintenance predictive-modeling preprocessing-pipeline python scikit-learn

Last synced: 10 Apr 2025

https://github.com/fabiosmuu/rna

Este repositório tem como intuito, demonstrar um modulo de redes neurais que venho desenvolvendo.

algorithms data-science ia inteligencia-artificial redes-neurais-artificiais rna

Last synced: 10 Apr 2025

https://github.com/buccaneerai/rxjs-stats

Moved to @bottlenose/rxstats (https://github.com/buccaneerai/bottlenose)

analytics data data-mining data-science observables reactive rxjs statistics

Last synced: 15 Jul 2025

https://github.com/zohaib58/gdsc-dsx2022

Google Developers Student Club - Data Science Bootcamp 2022

data-science

Last synced: 05 May 2025

https://github.com/gabrieldim/calculation-cholesterol-data-science

Cholesterol is calculated from the given set of data.

convolutional-layers data-science dense layer

Last synced: 07 Jul 2025

https://github.com/LukasHedegaard/datasetops

Fluent dataset operations, compatible with your favorite libraries

data-cleaning data-munging data-processing data-science data-wrangling dataset dataset-combinations deep-learning multiple-datasets pytorch tensorflow

Last synced: 08 May 2025

https://github.com/torkamanilab/zoish

Zoish is a Python package that streamlines machine learning by leveraging SHAP values for feature selection and interpretability, making model development more efficient and user-friendly

automl data-science feature-engineering feature-selection machine-learning python scikit-learn

Last synced: 10 Apr 2025

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

Apache Ignite Guide

data-science database hadoop hadoop-cluster ignite nosql nosql-data-storage nosql-databases stream-processing streaming

Last synced: 06 May 2025

https://github.com/sithu-khant/math-for-ml-ds

Mathematics learning path for Machine Learning and Data Science.

awesome-list data-science deep-learning machine-learning mathematics

Last synced: 13 Apr 2025

https://github.com/millengustavo/demo-datasus-streamlit

Demo Application with DataSUS death records and Streamlit

data-science datasus health healthcare streamlit

Last synced: 10 Apr 2025

https://github.com/mohd-faizy/career-track-data-scientist-with-python

This Repo contains tools that allow us to import, clean, manipulate, and visualize data —Includes Python libraries, like pandas, NumPy, Matplotlib, and many more to work with real-world datasets to learn the statistical and machine learning techniques.

data-science data-visualization datascience-machinelearning datasciencecoursera datascientist datascientisttraining decision-trees hypothesis hypothesis-testing machine-learning machine-learning-algorithms nlp-machine-learning numpy pandas python scikit-learn seaborn statistical

Last synced: 12 Jul 2025

https://github.com/aniketpatilanalyst/Disease-Prediction-Model

Prediction Model on Cell Images for Detecting Malaria

artificial-intelligence cnn-classification data-science deep-neural-networks disease-prediction image-processing

Last synced: 10 Mar 2025

https://github.com/yevh/anonymizer

Anonymize sensitive data in your datasets.

anonymize anonymized anonymizer crypto cryptography data-anonymization data-anonymized data-science data-security dataset datasets datasets-csv datasets-preparation python python3 security sensitive sensitive-data

Last synced: 07 Jul 2025

https://github.com/vatshayan/image-recognition-project

Beautiful Image recognition and Classification Project for final year college students.

btech-project college-project collegeprojects cse-project data-science final final-project final-year-project finalyearproject image image-classification image-processing image-recognition image-recognition-algorithms keras keras-neural keras-neural-networks mtech-project

Last synced: 28 Oct 2025

https://github.com/simranjeet97/top-machine-learning-algorithms-python

This Repository contains the Machine Learning Algorithms with Mathematical Explanation behind them along with Implementation in Python.

data data-analysis data-science data-structures database machine machine-learning machine-learning-algorithms machine-learning-library machine-learning-playlist machinelearning machinelearning-python python python-programming python-script python3 youtube youtube-tutorial youtube-tutorial-series

Last synced: 11 Apr 2025

https://github.com/cadcad-org/snippets

Repo containing notebooks showcasing features and applications of cadCAD.

cadcad data-science education python simulation snippets

Last synced: 23 Apr 2025

https://github.com/mindful-ai-assistants/.github

✯ Empowering businesses with AI-driven technologies like Copilots, Agents, Bots, and Predictions, alongside intelligent Decision-Making Suppor

agents artificial-intelligence automation copilots data-science descion-making-systems design geolocation jupyter-notebook machine-learning mathematical-modelling mathpix mongodb oneness-consciousness predictive-analytics predictive-modeling python3 sql tsql

Last synced: 11 Jul 2025

https://github.com/kennethleungty/langextract-gemma-structured-extraction

Using LangExtract and Gemma 3 for structured information extraction from unstructured text in insurance polices

artificial-intelligence data-science deep-learning gemini gemma gemma3-4b google langextract large-language-models llm llms machine-learning openai structured-data unstructured-data

Last synced: 03 Sep 2025

https://github.com/desdaemon/polars_dart

Dart bindings for the polars library

apache-arrow dart data-science ffi flutter flutter-rust-bridge polars rust

Last synced: 19 Apr 2025

https://github.com/cdcgov/cdh-lava-react

CDC Data Hub Lifecycle, Analysis & Visualization Accelerator (LAVA) REACT Components based on machine readable requirements.

agile-development azure data-analysis data-catalog data-governance data-quality data-science data-visualization databricks datavisualization devops excel-export metadata operations powerautomate powerbi pyspark security sql test-automation

Last synced: 22 Apr 2025

https://github.com/ammarlodhi255/student_performance_indicator_end-to-end_implementation

An end-to-end machine learning project, student performance indicator. The goal of this project is to understand the influence of the parents background, test preparation, and various other variables on the students performance.

aws cd-pipeline data-analysis data-science data-science-projects eda end-to-end-machine-learning machine-learning machine-learning-projects regression regression-analysis

Last synced: 27 Sep 2025

https://github.com/a-poor/flask-celery-ml

Handling long-running processes (like ML model predictions) inside a Flask app using Celery.

api celery data-science flask machine-learning python

Last synced: 03 Aug 2025

https://github.com/nicodupont/resources

Resources on SAS, Python, SQL, VBA-Excel, etc ...

airflow data-science data-visualization excel python r sas sql vba

Last synced: 24 Jun 2025

https://github.com/kennethleungty/Finance-LLMs

Comprehensive Compilation of Customized LLMs for Specific Domains and Industries

artificial-intelligence data-science deep-learning domain-specific-models fine-tuning fine-tuning-llm finetuning gen-ai genai generative-ai industry-specific large-language-models llm machine-learning nlp

Last synced: 03 Oct 2025

https://github.com/teddyoweh/dimensionality-reduction-pca

Dimensionality reduction is basically a process of reducing the amount of random features,attributes variables or in this case called dimensions in a dataset and leaving as much variation in the dataset as possible by obtaining a set of only relevant features to increase the effiency of a model.

data-science dataset dimensional-analysis dimensionality-reduction feature-extraction feature-selection machine-learning