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/phillipai/python-and-machine-learning-for-financial-analysis

Python & Machine Learning for Financial Analysis

data-science finance financial-analysis machine-learning python

Last synced: 24 Apr 2026

https://github.com/paritoshtripathi935/machine_learning_projects

Various machine Learning projects

data-science deep-learning machine machine-learning machine-learning-algorithms python scikit-learn statistics

Last synced: 06 May 2026

https://github.com/kingabzpro/creating-python-package-using-jupyter-notebook

Creating your first data science python package straight from Jupyter Notebook.

article begineer data-science notebook-jupyter package tutorial

Last synced: 22 Apr 2026

https://github.com/cagov/aae-dsa-water

The California State Water Resources Control Board Division of Drinking Water and the Office of Data and Innovation forecast which community water systems risk of running out of water

data-science machine-learning

Last synced: 03 May 2026

https://github.com/khuyentran1401/refactor_function

5 Steps to Transform Messy Functions into Production-Ready Code

data-science python

Last synced: 07 Oct 2025

https://github.com/deehzee/ml-bookmarks

My bookmarks related to Machine Learning

data-science deep-learning machine-learning nlp

Last synced: 18 Jan 2026

https://github.com/liamarguedas/walmart-sales-forecast

Yearly Sales forecast for Walmart US Stores

data-science forecasting machine-learning

Last synced: 06 May 2026

https://github.com/elagoht/squirrel

Lightweight python module for 2 dimensional data managing, storing and manipulation (with regex support).

2d-arrays 2darrays array data-science database float integer list storage string

Last synced: 28 Apr 2026

https://github.com/alyeffy/bc-covid-speak-survey

An R package to visualize and interpret the SPEAK Survey on the experiences of BC residents with the provincial response to the COVID-19 pandemic.

data-science hackathon r

Last synced: 07 Oct 2025

https://github.com/jparedesds/my-data-science-projects

🪐 All my personal projects.

computer-vision data-science deep-learning keras-models machine-learning pytorch tensorflow transformers

Last synced: 07 May 2026

https://github.com/bts-cm/airdrop_tool

Fetch & analyse blockchain tickets. View leaderboards and user tickets. Calculate and perform provably fair airdrops.

airdrop bitshares bitsharesjs blockchain crypto data-analysis data-science electron etl javascript nodejs react ticket tusc

Last synced: 17 Jan 2026

https://github.com/nemeslaszlo/dataset_builder_and_analyzer

DataSet builder with scraping and data warehouse analysis

data-science kmeans-clustering knearest-neighbor-classification matplotlib numpy pandas scrape

Last synced: 11 May 2026

https://github.com/mineralogy-rocks/mr-api

API for retrieving mineralogical and the related analytical data

data-science django django-rest-framework mineralogy

Last synced: 07 May 2026

https://github.com/aianytime/recommendation_system_implementation

Complete concepts behind implementing a Recommendation System using Association Rules, Collaborative Filtering, and Matrix Factorization.

collaborative-filtering data-science machine-learning matrix-factorization python recommender-system scikit-learn

Last synced: 28 Apr 2026

https://github.com/noahbass/parallel-computing-project

Sentiment analysis of reddit.com commenters

data-science hdfs nlp-machine-learning python spark

Last synced: 05 May 2026

https://github.com/gdequeiroz/codespace-demo

Demo on how to use Codespaces for Data Science

codespaces data-science demo github pandas-tutorial

Last synced: 07 May 2026

https://github.com/avidlearnerinprogress/pandas-numpy-101

Everything about Pandas, NumPy you wanted to know

data-science jupyter-notebook pandas python

Last synced: 06 May 2026

https://github.com/amitkaps/dsvis

Data Visualisation for Data Science

data-science data-visualization interactive multi-dimensional python r

Last synced: 20 Apr 2026

https://github.com/wfmackey/abscorr

This package has been superseded by runapp/strayr. Please see https://github.com/runapp-aus/strayr.

australia correspondence data-science r

Last synced: 05 Oct 2025

https://github.com/WeR-stats/workshop-setup_cloud_machine_data_science

Step-by-step instructions on how to set up a virtual machine for Data Science usiing Cloud Infrastructures

cloud data-science dataops digitalocean jupyterlab python r r-shiny r-stats rstudio rstudio-server shiny-server

Last synced: 30 Jul 2025

https://github.com/FullStackWithLawrence/aws-rekognition

A facial recognition micro service

12-factor api-gateway automated-testing aws aws-rekognition ci-cd data-science dependabot docker-compose github-actions lambda lambda-functions mergify pre-commit-hooks python rekognition rekognition-workshop terraform

Last synced: 27 Jun 2026

https://github.com/imprv-ai/date-a-scientist

Query dataframes, find issue with your notebook snippets as if a professional data scientist was pair coding with you. Currently just a thin wrapper around an amazing library called pandas-ai by sinaptik-ai!

data-science dataframes notebook-jupyter pandas pandas-ai

Last synced: 06 Oct 2025

https://github.com/datalayer/desktop

Ξ 🖥️ Datalayer Destkop.

ai data data-analysis data-science datalayer desktop electron

Last synced: 25 Oct 2025

https://github.com/pegah-ardehkhani/deep-neural-network-from-scratch

"Deep Neural Network" from Scratch

data-science deep-learning deep-neural-networks from-scratch from-scratch-in-python hidden-layers machine-learning neural-network python

Last synced: 18 Apr 2026

https://github.com/fusedio/fused-docs

Fused documentation.

data-science docs geo geopython geospatial-analysis gis python raster spatial vector

Last synced: 16 Jul 2025

https://github.com/mine-cetinkaya-rundel/2021-eku-design-ds

data-science education statistics teaching

Last synced: 12 Feb 2026

https://github.com/marwan116/aws-parquet

a toolkit that provides an object-oriented interface for working with parquet datasets on AWS

amazon-athena apache-arrow apache-parquet athena aws aws-glue data-engineering data-science etl glue-catalog pandas python

Last synced: 12 Jun 2025

https://jared-fowler.github.io/prettyglm/

prettyglm provides a set of functions which can easily create beautiful coefficient summaries which can readily be shared and explained.

classification classification-model data-science data-visualization glm linear-models r r-package regression regression-analysis regression-model regression-models rstats rstats-package statistical-models

Last synced: 25 Nov 2025

https://github.com/manuelgilm/data_science-portafolio

data-science machine-learning portfolio python tensorflow

Last synced: 16 Jan 2026

https://github.com/nafisalawalidris/fastapi-learning

This repository documents my exploration of FastAPI a modern Python framework for building APIs. It includes my progress, practical implementations and insights as I learn to create high-performance APIs. The repo covers setup, development and deployment of FastAPI applications and serves as a portfolio of my learning experience.

api crud-api data-science database deployment fastapi python

Last synced: 19 Feb 2026

https://github.com/faisal-fida/faisal-fida

Short description about me. Feel free to reach out to me via LinkedIn: https://www.linkedin.com/in/faisal-fida/ or Medium: https://medium.com/@faisal-fida

computer-vision data-science javascript machine-learning python

Last synced: 25 Apr 2025

https://github.com/bastianolea/casen_comparador_ingresos

Aplicación web para generar gráficos que comparan distribuciones de ingreso de las comunas de Chile mediante gráficos de densidad

casen chile data-science data-visualization ingresos

Last synced: 01 Apr 2025

https://github.com/georgiosioannoucoder/fervi

Facial Expression Recognition on Video and Image (FERVI) is an open-source project created for the Data Science track for the program CUNY Tech Prep (CTP) in Cohort 8. 📷

classification cnn-model data-science emotion emotion-detection emotion-recognition facial-expression-recognition image-classification image-emotion-classification machine-learning opencv

Last synced: 07 Sep 2025

https://github.com/internetarchive/tarb_insights

A Streamlit application to visualize Wikipedia IABot statistics

data-science docker iabot insights internetarchive internetarchivebot python statistics streamlit wikipedia

Last synced: 15 Apr 2025

https://github.com/itsleeds/introds

Introduction to data science for transport planners

data-science short-course teaching-materials transport transport-planning

Last synced: 13 Jan 2026

https://github.com/mohd-faizy/feature-engineering-handbook

This repository contains a collection of hacks and tips for feature engineering. It is a great resource for anyone who wants to learn how to improve the performance of their machine learning models.

chi2 data-science feature-engineering feature-extraction feature-selection machine-learning rfe rfecv

Last synced: 30 Jan 2026

https://github.com/siddharthbadal/sql

SQL Data Analysis Projects

big-query data-science datacleaning datanalysis exploratory-data-analysis mysql postgresql sql

Last synced: 14 Apr 2025

https://github.com/lettier/simpl

Pong player utilizing a feedforward neural network and evolutionary algorithm.

ai data-science evolutionary-algorithm evolutionary-algorithms front-end frontend game game-development gamedev javascript machine-learning machine-learning-algorithms machinelearning neural-network neural-networks neuroevolution pong pong-game pong-learner unsupervised-learning

Last synced: 01 Aug 2025

https://github.com/advestis/adnmtf

Non-Negative Matrix and Tensor Factorizations

data-completion data-science dimensionality-reduction machine-learning matrix nmtf

Last synced: 15 May 2025

https://github.com/amirreza81/applied-data-science-course

Comprehensive notes, practical exercises, and problem-solving solutions from the Applied Data Science course, covering data preprocessing, machine learning algorithms, statistical analysis, data visualization, and real-world applications.

accuracy-measure boosting classification data-cleaning data-preprocessing data-science data-visualisation deep-learning dimensionality-reduction eda feature-engineering image-classification imbalanced-data kaggle-dataset machine-learning multiclass-classification pandas regression scikit-learn stroke-prediction

Last synced: 22 Mar 2025

https://github.com/bala-1409/price-prediction-for-used-cars-datascience-project

This project uses machine learning to predict the price of a used car. The model is trained on a dataset of historical car sales data, and it can then be used to predict the price of a car based on its features.

adaboost-regressor data-science kaggle-dataset machine-learning price-prediction regression regression-model supervised-learning used-cars-price-prediction

Last synced: 22 Mar 2025

https://github.com/mo-karbalaee/python-for-data-analysis-book

All the practice and code that I am doing while I read the book called, Python for data analysis

data-analysis data-science python

Last synced: 02 Aug 2025

https://github.com/k0l4s/pythonprogramming

This is made to submit Python Programming's project.

data-science matplotlib matplotlib-pyplot python

Last synced: 11 Aug 2025

https://github.com/chetan6780/ml-training

45 Days Machine learning and data-science training Q&A and assignments.

data-science machine-learning python

Last synced: 13 May 2026

https://github.com/subhangisati/classification-of-venomous-and-non-venomous-snakes

This repository consists of classification of snakes species. It shows the whole progress and model used to achieve final accuracy. The model used are CNN(Convolutional Neural Network), MobileNetV2 and VGGNet. The final accuracy was achieved using transfer learning with model MobileNetV2

binary-image-classification classification cnn-classification cnn-keras computer-vision convolutional-neural-network cv2 data-science deep-neural-networks keras-tensorflow matplotlib mobilenetv2 neural-network numpy-library pandas-dataframe tensorflow transfer-learning

Last synced: 09 Mar 2026

https://github.com/holgerbrandl/data_science_with_kotlin

Sources and slides of my KotlinConf2018 presentation about data-science with kotlin

data-science data-visualization java kotlin

Last synced: 18 Apr 2026

https://github.com/quetz-al/quetzal

Quetzal API (short for Quetzalcoatl): a data and metadata management application

api data data-science flask-application openapi3 python quetzal

Last synced: 09 Mar 2026

https://github.com/ctsrc/mdrun

Runs command-line pipelines embedded in Markdown and CommonMark documents. Keeps your authored docs up to date. Even usable as an alternative to IPython notebooks.

abstract-syntax-tree ast commonmark computer-science data-science devops iac infrastructure-as-code markdown qa quality-assurance software-development software-engineering sre technical-writing writing-tool

Last synced: 02 Aug 2025

https://github.com/ankit1598/letsupgrade-ai-ml

Assignments for LetsUpgrade AI-ML

algorithms artificial-intelligence data-science machine-learning matplotlib numpy pandas python scipy seaborn sklearn statistics

Last synced: 26 Aug 2025

https://github.com/robertopatino1/l.u.c.y

Lucy is a psycology-podcast-based chatbot that will help you by listening to your problemas and giving you great first hand advice

artificial-intelligence bot chainlit data-science ia machine-learning model open-source python vectorization

Last synced: 12 Feb 2026

https://github.com/emmanuel10701/matplotlib

Matplotlib

data-analysis data-science data-visualization matplotlib python

Last synced: 15 Oct 2025

https://github.com/aianytime/deep_learning_series

All Deep Learning algorithms implementation

data-science deep-learning machine-learning python

Last synced: 01 Sep 2025

https://github.com/jared-fowler/prettyglm

prettyglm provides a set of functions which can easily create beautiful coefficient summaries which can readily be shared and explained.

Last synced: 23 Apr 2025

https://github.com/devinit/digital-platform

PostgreSQL/analyst → MongoDB → Development Data Hub

data-science datasets digital-platform nodejs

Last synced: 24 Apr 2025

https://github.com/dmitryglhf/scald

Agentic Approach to AutoML

agent-based-modeling ai-agents automated-machine-learning automl data-science machine-learning python tabular-data

Last synced: 14 Jan 2026

https://github.com/agungbudiwirawan/socioeconomic_analysis

The objective of this project is to analyze the socio-economic in Chicago.

chicago-crime crime-data data-analysis data-science microsoft-sql-server project sql sql-project sql-server

Last synced: 04 Jul 2025

https://github.com/flor14/curso_r_unne_2020

👩‍🏫🎞 Curso de Analisis de Datos con R para la UNNE - febrero 2020

data-science filminas rstatses xaringan-slides

Last synced: 01 Apr 2025

https://github.com/pegah-ardehkhani/speech-emotion-recognition

Emotion Recognition Using Audio Speech Files

audio audio-emotion-detection audio-processing cnn data-science deep-learning deep-neural-networks emotion-detection emotion-recognition feature-extraction machine-learning python

Last synced: 18 May 2026

https://github.com/dayyass/bachelor-diploma

Diploma thesis: "Assessment of credit organizations borrowers' default rate" (2019).

data-science diploma econometrics machine-learning statistics

Last synced: 08 Aug 2025

https://github.com/dkundih/duality

Decorator library for the creation of CLI applications and scripts.

algorithms algorithms-and-data-structures data-science data-visualization decorator decorators digital-transformation logistics logistics-4-0 machine-learning python

Last synced: 14 Jan 2026

https://github.com/msmenegol/datapark

Datapark: a self-hosted data platform

airflow data data-engineering data-science jupyter-notebook machine-learning minio mlflow postgresql spark

Last synced: 19 Feb 2026

https://github.com/miraisolutions/mirailabs

A series of data science workshops aimed at professionals

data-science software-engineering workshop

Last synced: 04 Sep 2025

https://github.com/simonblanke/search-data-explorer

Visualize search-data from your gradient-free-optimization run.

dashboard data-exploration data-science matplotlib pandas plotly python statistics streamlit tabular-data visualization

Last synced: 12 Jun 2025

https://github.com/s4m-mo/sam-the-programmer

My profile README.

data-science machine-learning neuron-ai password-classified python readme readme-profile

Last synced: 01 Aug 2025

https://github.com/digitranslab/dblock

🔥 🔥 🔥 dblock - Agentic Data Workflow Orchestrator

ai ai-agents ai-workflows data-science llm workflow

Last synced: 11 Mar 2026

https://github.com/khuyentran1401/suicide-rates

data-analysis data-science kaggle machine-learning python

Last synced: 13 Apr 2026

https://github.com/fareedkhan-dev/uber-movement-traffic-flow-analysis-python

MS Data Science Social Network Analysis Project

data-science graph-tools machine-learning network-analysis networkx python social-network social-network-analysis uber

Last synced: 29 May 2026

https://github.com/jpcadena/autochain-bot

This project is dedicated to building an intelligent data processing pipeline using AutoChain LLM and BERT ML.

algorithm artificial-intelligence autochain chatgpt data-engineering data-science large-language-model llm machine-learning model openai pandas python pytorch

Last synced: 11 Apr 2026

https://github.com/suji04/chat_entropy_analysis

A simple python script to find and compare WhatsApp chat entropy

data-science entropy python3 shannon-entropy whatsapp

Last synced: 22 Jun 2025

https://github.com/carlosvinimsouza/dataanalysiswithpython

Learn Data Analysis using Libs Python (Numpy, Pandas, Matplotlib and Seaborn)

data-analysis data-science free-code-camp matplotlib numpy pandas python python3 seaborn

Last synced: 11 Apr 2026

https://github.com/fbrundu/py_session

Print session information

computational-biology data-science modules packages python3 reproducibility reproducible reproducible-experiments reproducible-paper reproducible-research reproducible-science session

Last synced: 18 Jan 2026

https://github.com/code2k13/nlphosegui

This tool allows you to create Natural Language Processing pipelines for use with nlphose using a Blockly based GUI editor in any browser. As you create a pipeline it shows you the corresponding nlphose command which will execute the pipeline.

blockly data-science datamining drag-and-drop gui machine-learning natural-language-processing nlp no-code

Last synced: 11 Jun 2025

https://github.com/devinterview-io/q-learning-interview-questions

🟣 Q Learning 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 q-learning q-learning-interview-questions q-learning-questions q-learning-tech-interview software-engineer-interview technical-interview-questions

Last synced: 08 Jan 2026

https://github.com/dayyass/kaggle

My solutions for different Kaggle Competitions.

bert data-science deep-learning kaggle machine-learning metric-learning natural-language-processing nlp siamese-network transformer

Last synced: 02 Mar 2026

https://github.com/outlawhayden/neworleanspd

Intersectional Demographic Analysis of Over-response and Under-response of the New Orleans Police Department

data data-science demographic-analysis demographic-map equity-research

Last synced: 22 Sep 2025

https://github.com/aadya940/numpyai

A Natural Language Interface to the Numpy Library using LLMs.

ai data-analysis data-science library llm machine-learning numpy python

Last synced: 12 Apr 2025

https://github.com/touppercase78/real-racing-3-vehicles

Datasets and Analyses for All Vehicles in Real Racing 3

data-analysis data-science datasets electronic-arts firemonkey jupyter-notebook mobile-game python racing racing-games real-racing-3 vehicles

Last synced: 01 Apr 2025

https://github.com/dalmia/bayesian_decision_making-datagiri_mumbai

Jupyter notebook accompanying my talk on "Bayesian Decision Making" for DataGiri

artificial-intelligence data-science datagiri machine-learning maximum-likelihood-estimation python

Last synced: 11 Mar 2026

https://github.com/kaustubholpadkar/predicting-house-price-using-multivariate-linear-regression

Predicting House Price from Size and Number of Bedrooms using Multivariate Linear Regression in Python from scratch

data-science gradient-descent jupyter-notebook linear-regression machine-learning mini-batch-gradient-descent multivariate-regression python stochastic-gradient-descent supervised-learning

Last synced: 05 Aug 2025

https://github.com/dr-saad-la/codelabs

This repository contains a collection of interactive tutorials and hands-on coding exercises designed to help you learn and master various programming concepts and technologies. Each codelab provides step-by-step instructions, practical examples, and challenges to enhance your coding skills.

bigdata computing computingscience data-engineering data-science datascience programming tools

Last synced: 20 Feb 2026

https://github.com/npalacioescat/data_tools

Collection of Python functions and classes designed to make data scientists' life easier.

data-science database model plot python set

Last synced: 14 Apr 2025

https://github.com/JoseChirif/Job-Studies-relationship-a-kaggle-survey

Trabajo de Data science sobre una encuesta de empleo de Kaggle. Link en el notebook y README

data data-science python

Last synced: 24 Apr 2025

https://github.com/strvcom/ds-academy

Home for materials used during the STRV Data Science Academy.

course course-materials data-science machine-learning python

Last synced: 09 Apr 2025

https://github.com/denbonte/cloudyday

Dummy benchmarking for common cloud download tools.

cloud cloudcomputing data-science google-cloud-platform medical-image-processing medical-imaging

Last synced: 14 Mar 2025

https://github.com/merekat/children-stories

OhanashiGPT is an application that generates personalized children's stories based on parameters like age and preferences. It narrates these stories using an AI-generated voice that mimics a parent, trained on their audio samples. The app also creates illustrations to accompany each story, providing a unique and engaging experience for children.

ai audio-generation data-science image-generation large-language-models llama lora lux neural-networks stable-diffusion story text-generation tts xtts

Last synced: 04 Jul 2025

https://github.com/analitico-771/machine_learning_index_prediction

This application compares the performance of Unsupervised machine learning models and Supervised models. It downloads 3 yrs of market daily close data from all SP500 companies and divides them into Sectors to be used as features for learning and training the data, in order to predict wether the index will be a Buy or Sell the next day. The results are evaluated to determine each model's performance and the metrics are presented along with the analysis.

alpaca-trading-api data-science deep-learning fintech machine-learning neural-network pandas-dataframe python quantitative-finance random-forest-classifier scikit-learn sp500-data-analysis

Last synced: 26 Feb 2026

https://github.com/luabagg/data-structures-and-algorithms

This repository contain my studies about data structures and algorithms

algorithms data-science data-structures

Last synced: 03 Feb 2026

https://github.com/moindalvs/assignment_decision_tree_1

cost-complexity-pruning data-science decision decision-tree-classifier hyper-parameter-optimization hyperparameter-tuning post-pruning pruning-optimization

Last synced: 05 Jan 2026

https://github.com/eocode/covit-19-mexico

Python analysis with Public Datasets V1 manual with Pandas MatPlotLib Colab Jupyter - V2 automated with (GSheets DataStudio)

analisys coronavirus covit-19 data-science datastudio gsheets mexico project python

Last synced: 31 Mar 2025

https://github.com/pottekkat/teachable-machine

A teachable image classifier that runs on any browser built using TensorFlow JS

computer-vision data-science deep-learning image-processing machine-learning tensorflow tensorflow-js

Last synced: 29 May 2026

https://github.com/build-on-aws/the-grad-project

This is the repository where you can download and run notebooks in SageMaker Studio Lab, in partnership with webinars taking place on YouTube.

data data-science python sql

Last synced: 16 May 2025

https://github.com/rcdilorenzo/fda-510k-medical-devices

Data Science Project: OpenFDA Exploration Webapp

chartjs data-science frp regis-university webapp

Last synced: 18 Jan 2026

https://github.com/jatin-8898/certifications

A collection of my certificates :fire:

cloud coursera coursera-specialization coursework data-science deloitte gcp jpmc misc miscellaneous pluralsight pluralsight-course udemy udemy-course udemy-course-project

Last synced: 10 Mar 2026

https://github.com/omkarpattnaik8080/numpy01

Learning Numpy library

data-science numpy

Last synced: 07 May 2026

https://github.com/thecoderpinar/earthquake-explorer

🌍🔍 Explore and analyze earthquake data worldwide using this interactive data science project. Visualize earthquake occurrences, patterns, and geographical distribution. Dive deep into seismic data, perform exploratory data analysis, and gain insights into earthquake trends.

data-analysis data-science data-visualization earthquake-analysis exploratory-data-analysis geospatial-analysis interactive-maps jupyter-notebook machine-learning python seismic-data