An open API service indexing awesome lists of open source software.

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.

https://github.com/lucs1590/agidatatest

This is a repository with data analysis and data science tests.

data-analysis data-science python test

Last synced: 13 May 2026

https://github.com/dev88jerry/cs450

Bishop's University - CS450 Elements of Big Data

big-data data-science hadoop spark

Last synced: 13 May 2026

https://github.com/mauriciovazquezm/proyecto-health-care

Relational Databases course project focused on creating a functional database system for PLENNA.

data-base data-science postgresql software-development

Last synced: 13 May 2026

https://github.com/parthds02/airbnb-listings-eda-project-new-york-2024

This project analyzes Airbnb listing data to uncover trends in pricing, reviews, and availability. Using Python, it explores correlations between variables such as price, room type, and location. Visualizations and statistical insights help hosts optimize listings for better performance in competitive markets like New York.

airbnb data-science dataanalysis-projects newyork panadas python vscode

Last synced: 13 May 2026

https://github.com/ankitdas09/statistics-python

All my Statistics related notebooks. Includes statistical concepts, linear regression, multilinear regression and logistic regression notebooks.

data-science jupyter-notebook python3

Last synced: 14 May 2026

https://github.com/sedefkjamili/dengai-ml-prediction

Machine learning project for predicting dengue fever outbreaks using climate and environmental data.

data-science dengue gradient-boosting healthcare machine-learning python scikit-learn time-series

Last synced: 12 Jun 2026

https://github.com/danielvartan/estela

๐Ÿง’๐Ÿฝ๐ŸŽ Analysis and Visualization of Food Consumption Data for Brazilian Children Aged 2 to 4, as Monitored by SISVAN in 2019

brazil child-health child-nutrition data-science data-visualization malnutrition nutritional-epidemiology sisvan sus

Last synced: 12 Jun 2026

https://github.com/pinedah/escom_advanced-databases

This repository contains materials, notes, and projects for the Advanced Databases course in the Data Science degree at IPN. It covers decision support systems, OLAP technologies, data warehouses, ETL processes, and non-relational databases, including document-oriented, key-value, and graph databases.

data-science databases escom powerbi python school sql

Last synced: 13 Jun 2026

https://github.com/anderson-andre-p/uber-data-analysis

This repository contains a comprehensive data analysis project focused on Uber rides. The dataset used in this project is a spreadsheet obtained from Uber, containing data related to ride details, such as pick-up and drop-off locations, date and time of the ride, and the fare amount.

data-analysis data-science data-visualization python

Last synced: 15 Jun 2026

https://github.com/karelze/ssos

This is a work in progress repository to find the saddest on spotify.

data-science python3 spotify spotify-api

Last synced: 17 Jun 2026

https://github.com/philippmeder/visdata

Useful python tools for data visualisation, e.g. 2D-profiles (also known as profile plots), comparison of measurements, or tables.

data-science data-visualization profile-plot python python-3 python3

Last synced: 18 Jun 2026

https://github.com/tirthpatel1020/loan-default-risk-prediction

Explainable ML system for loan default prediction integrating cybersecurity-inspired behavioral features. 99.43% ROC-AUC. Master's thesis project.

credit-risk cybersecurity data-science loan-default machine-learning shap streamlit xgboost

Last synced: 18 Jun 2026

https://github.com/karelze/python-for-cram

This is a work-in-progress respository for Finanicial Data Science class ('FBV_WS202500015') taught at KIT.

data-science finance karlsruhe-institute-of-technology kit ws2020

Last synced: 18 Jun 2026

https://github.com/ilhanseyhanx/car-price-prediction-with-machine-learning

๐Ÿš— ML-powered car price prediction model with 95.88% accuracy using Random Forest and comprehensive data preprocessing

car-price-prediction data-analysis data-science machine-learning pandas python random-forest regression sklearn

Last synced: 19 Jun 2026

https://github.com/alinababer/covid19-timeseries-cases-and-deaths-forecasting-

This study is based on confirmed cases and deaths collected from Pakistan. Results demonstrate the promising potential of TIME SERIES model in forecasting COVID-19 cases and highlight the superior performance of the time series compared to the LSTM.we apply AI-based forecasting models such time series ARIMA, LSTM, prophet and VAR.

arima covid-19 data-analysis data-science data-visualization fbprophet forecasting lstm rnn time-series var vectorautoregression

Last synced: 19 Jun 2026

https://github.com/manuel-lang/julia-machine-learning

Examples using popular machine learning algorithms in Julia (Jupyter).

data-science julia machine-learning

Last synced: 20 Jun 2026

https://github.com/jlehrer1/cruzhacks

The Transparency Project, a CruzHacks 2020 1st place project. Our goal? To bring clarity to the American political process through interactive data visualization.

data-science hackathon visualization

Last synced: 20 Jun 2026

https://github.com/fzn011/ai-job-market-intelligence-skill-gap-recommender

Local-first AI job market intelligence and skill-gap recommender using open-source Python, NLP, and Streamlit.

data-science job-market-intelligence machine-learning nlp python skill-gap-analysis streamlit

Last synced: 21 Jun 2026

https://github.com/mingikang31/lexicon-lab

Lexicon Lab - Cognitive Science Research with Professor Abhilasha Kumar (Bowdoin)

academic-research cognitive-science data-science psychology python3

Last synced: 22 Jun 2026

https://github.com/edoaltamura/vikhlinin

A specialized repository for fitting the Vikhlinin model to galaxy cluster density profiles.

data-science fitting-algorithm galaxy-clusters hyperparameter-search

Last synced: 23 Jun 2026

https://github.com/portfoliotree/timetable

A data structure for columns of `type Value any` where each row is associated with a `time.Time`

data-science finance go table time

Last synced: 25 Jun 2026

https://github.com/vevdokimovm/python-qa-course

Jupyter notebooks from a Python + Machine Learning course โ€” sklearn, linear regression, data analysis

data-science jupyter machine-learning python scikit-learn

Last synced: 27 Jun 2026

https://github.com/vmendes93/projeto_final_modulo_5

Data visualization project using the Olympics Dataset from Kaggle

data-science dataviz matplotlib pandas

Last synced: 27 Jun 2026

https://github.com/marcpinet/mtsad-benchmarks-are-mostly-univariate

๐Ÿ” Evidence that current multivariate time series anomaly detection benchmarks don't actually test cross-channel modeling.

anomaly-detection benchmarks data-science datasets machine-learning statistics synthetic-data

Last synced: 28 Jun 2026

https://github.com/danielm/dcsv

Simple cli app to print/fetch data from CSV files

cli csv data-science rust

Last synced: 29 Jun 2026

https://github.com/pierreolivierbonin/ibm_data_science_professional_certificate_capstone

This is the final capstone project I have completed to earn the IBM Professional Data Science Certificate.

data-science machine-learning matplotlib python seaborn

Last synced: 29 Apr 2026

https://github.com/noahbjohnson/senior-project

An Analysis of National Correlates of Tourist Industry Activity

data-science econometrics jupyter-notebook luther-college pandas tourism

Last synced: 29 Apr 2026

https://github.com/0verread/customer-churn-prediction

Analysis to predict customer churn on telecom inductry dataset.

ai churn-prediction data-science datascience machine-learning-algorithms python

Last synced: 29 Apr 2026

https://github.com/zackakil/table-tennis-pinger

๐Ÿ“ Table tennis pinger system using surface conducting microphone.

audio-processing data-science raspberry-pi

Last synced: 08 Jun 2026

https://github.com/talhayaseen81/titanic_data_cleaning

Titanic Data Cleaning and Exploration This project demonstrates basic data cleaning techniques on a sample Titanic dataset. It includes inspecting the data, removing unnecessary columns, converting categorical variables, and handling missing values. Ideal for beginners who want to understand core data preprocessing steps in a real-world dataset.

beginner-project data-cleaning data-science exploratory-data-analysis jupyter-notebook machine-learning open-datasets pandas titanic-dataset

Last synced: 29 Apr 2026

https://github.com/mfakhriazhar/python-data-analyst-tutorial

A collection of My Python learning files for Data Analyst purposes. Covers fundamental to advanced topics such as data exploration, visualization, statistical analysis, and the use of popular libraries like Pandas, NumPy, Matplotlib, and Seaborn. Suitable for personal documentation or shared learning references.

data-analysis data-science data-visualization exploratory-data-analysis portfolio python

Last synced: 29 Apr 2026

https://github.com/felixamaladhas/customers-segmentation

Leverage unsupervised machine learning techniques K-Means Clustering and Hierarchical Clustering to perform Market Basket Analysis and implement Customer Segmentation based on purchasing behavior.

bussiness-intelligence clustering customer data-science k-means-clustering machine-learning python unsupervised-learning

Last synced: 29 Apr 2026

https://github.com/jofaval/melbourne-temperature-timeseries

Timeseries Data Analysis and Forecasting of the daily min temperature in Melbourne from 1981 to 1990

data-analysis data-science data-visualization deep-learning google-colab melbourne python temperature tensorflow timeseries timeseries-analysis

Last synced: 29 Apr 2026

https://github.com/chandantech2023/sales-trend-analysis

This repository features the Superstore Sales Analysis project, demonstrating data cleaning and analysis using Python and SQL, along with interactive visualization in Power BI. .

data-analysis data-science dax kaggle powerbi-desktop python3 sql

Last synced: 29 Apr 2026

https://github.com/agussman/agussman.github.io

Loosely organized code of dubious utility and unasked-for autobiographical detail

data-science python

Last synced: 29 Apr 2026

https://github.com/rrayhka/classification-of-heart-disease

Klasifikasi penyakit jantung menggunakan berbagai algoritma machine learning seperti KNN, SVM, Random Forest, dan banyak lagi.

classification data-science heart-disease heart-disease-prediction machine-learning python

Last synced: 29 Apr 2026

https://github.com/omr5221/sqlite-python-analysis

Musicians Analysis via Python

data-science python sqlite

Last synced: 29 Apr 2026

https://github.com/henriqueotogami/imersao-dados-3-alura

Terceira ediรงรฃo da Imersรฃo Dados da Alura (03 a 07/05/21). O projeto dessa ediรงรฃo foi inspirado em um desafio do Laboratory Innovation Science at Harvard disponibilizado no Kaggle.

alura bioinformatics data-science drug-discovery google-collab harvard-university imersaodados jupyter-notebook kaggle-challenge laboratory-innovation-science matplotlib pandas python3 scikit-learn seaborn

Last synced: 29 Apr 2026

https://github.com/prithviraj-2003/cognifyz-data-science-internship

๐ŸŽ“ Data Science Internship at Cognifyz Technologies ๐Ÿ“… Duration: 2 Months ๐Ÿง  Worked on real-world restaurant data ๐Ÿ—‚๏ธ Completed structured tasks across 3 levels ๐Ÿ“Œ Tasks focused on EDA, data preprocessing, visualization, and analysis ๐Ÿ“Ž Task descriptions provided in an attached PDF

data-analysis data-science data-visualization matplotlib numpy pandas python3

Last synced: 29 Apr 2026

https://github.com/linco2749/duckdb-s22

๐Ÿฆ† Explore DuckDB's powerful features for efficient data analysis and easy integration with various data sources and tools.

analytics big-data columnar-storage data-engineering data-management data-query data-science duckdb in-memory-db machine-learning performance real-time-analytics sql sql-database vector-database

Last synced: 08 Jun 2026

https://github.com/angchekar28/air-quality-index-analysis

This project analyzes Air Quality Index (AQI) data to identify pollution trends, seasonal variations, and the impact of different pollutants. It includes data visualization, correlation analysis, and insights into air quality variations over time.

data-analysis data-science data-visualization exploratory-data-analysis jupyter-notebook machine-learning python

Last synced: 30 Apr 2026

https://github.com/shruti-h/sales_data_analysis

Sales Data Analysis | Pandas & Matplotlib

data-analysis data-science data-vi matplotlib pandas-library python

Last synced: 30 Apr 2026

https://github.com/tashi-2004/global-ecommerce-retail-trends-analysis

The Global E-commerce & Retail Analysis project involves data preprocessing, dimensionality reduction with PCA, CLV calculation and What-If analysis . Key insights include effective PCA for data reduction, detailed CLV analysis across segments , and the impact of pricing strategies on sales.

boxplot clv-analysis data-science data-visualization dataintegration deep-learning dimensionality-reduction ecommerce heatmap machine-learning normalization outlier-detection outlier-removal pca-analysis preprocessing python scatter-plot whatif-analysis

Last synced: 30 Apr 2026

https://github.com/angchekar28/machine-learning-az

Machine Learning A-Z: AI & Python [2025] - Course Codes This repo contains code from the Machine Learning A-Z: AI & Python [2025] course by Kirill Eremenko and Hadelin de Ponteves. It covers topics like supervised/unsupervised learning, NLP, computer vision, model optimization, and dimensionality reduction with Python, TensorFlow, and Keras.

artificial-intelligence course data-science deep-learning machine-learning python udemy

Last synced: 30 Apr 2026

https://github.com/arjunbazinga/lazier

Sticky functions for better interactive data exploration.

data-science jupyter python

Last synced: 30 Apr 2026

https://github.com/ramtob/cdc-stackoverflow-project-example--

From Codecademy Data Cleaning Example

codecademy data-science python

Last synced: 30 Apr 2026

https://github.com/srinibas-masanta/ibm-applied-data-science-capstone

This repository contains the work completed for the Applied Data Science Capstone Project offered by IBM on Coursera. The capstone project is the final course in the IBM Data Science Professional Certificate series and serves as an opportunity to apply the skills and knowledge gained throughout the series to a real-world data science problem.

capstone-project data-analysis data-science data-visualization machine-learning python web-scraping

Last synced: 30 Apr 2026

https://github.com/coder5omkar/linear-regression-bike-sharing-assignment

This project aims to model the demand for shared bikes using various independent variables. The goal is to provide insights to the management team, helping them understand how demand fluctuates with different features

data-science eda matplotlib ml mlr pandas python3 seaborn

Last synced: 30 Apr 2026

https://github.com/mayankfreelancer/advanced-sales-analytics-dashboard-power-bi-

This interactive Power BI dashboard provides a comprehensive analysis of sales data across regions, categories, and time periods. The project aims to uncover key trends in total sales, profit, quantity sold, and product performance, using advanced visualizations and forecasting techniques. ๐Ÿ›  Tools & Techniques Used: Power BI

dashboard data-science data-visualization excel numpy pandas powerbi python sales-analysis sql

Last synced: 30 Apr 2026

https://github.com/mmartin46/county-health-findings-project

Analyze the data set given by United Health Group(UHG) to determine the impact on race, social and demographic factors on health, survival, and mortality.

analysis data-science data-visualization linear-regression machine-learning pandas

Last synced: 30 Apr 2026

https://github.com/albertofaraujo/ml_airbnb_rj

Este projeto tem por finalidade prever os preรงos do Airbnb do RJ, baseado em dados disponibilizados pelo Kaggle

data-science eda machine-learning python

Last synced: 30 Apr 2026

https://github.com/fatihilhan42/olympics-data-analysis-with-python

I will examine the Data Analysis of the Olympics between 1896-2016, which we have done on Python.

data data-science dataanalysis datavisualization jupyter-notebook olympics python

Last synced: 30 Apr 2026

https://github.com/aniketmondal/dataanalysis

Contains cleaning, transformation, and exploratory analysis of various data sets using Python Pandas, NumPy, re, random, etc.

analysis data-analysis data-science pandas python

Last synced: 30 Apr 2026

https://github.com/ddeepanshu-997/datascience-e-commerce-shopping-details-

in this project i am going to apply data preprocessing technique on the dataset in order to clean the data using libraries, etc. make some insights/analyses to findout the hotpicks of the shopping along with some data visualsation libraries to get the trends and many more aspects in order to make a small contribution to the field of data science

cleaning-data data data-science data-visualization dataframe datapreprocessing dataset libraries matplotlib-pyplot numpy pandas plots python visualization

Last synced: 30 Apr 2026

https://github.com/oroszgy/mltools

Common utility methods and classes to ease the work with sklearn, spacy, pandas, matplotlib

data-science machine-learning nlp pandas sklearn sklearn-compatible spacy tools

Last synced: 30 Apr 2026

https://github.com/imprvhub/classification-handwritten-digits-jbrains

Classification of Handwritten Digits (Python / Introduction To Data Science) - Graduate Project Completed By Ivรกn Luna, August 25, 2023. - For Hyperskill (Jet Brains Academy). Course: Introduction To Data Science.

data-science dataset keras keras-tensorflow learning machine python

Last synced: 01 May 2026

https://github.com/ambujraj/sourcebyte

An open-source boilerplate code for data engineering with pandas

data-engineering data-science pandas pandas-dataframe python python3

Last synced: 01 May 2026

https://github.com/vishal815/linear-algebra-and-pca-visualizations-code-and-solved-numerical-notes

Explore Linear Algebra & PCA. Python PCA visualizations for dimensionality reduction. Solved 2x2 & 3x3 matrix problems for practical understanding. Ideal for learners & professionals. Strengthen your math skills today!

analytics data-science dataanalytics datavisualization dimension-reduction dimensionality-reduction eigenvalues eigenvectors linear-algebra macine-learning math matrix numerical-methods pca pca-analysis python stastic stastical-learning vishallazrus visulization

Last synced: 01 May 2026

https://github.com/sakthivinash2/iris_flower_classification

Iris flower classification is a classic problem in machine learning used to introduce supervised learning concepts.

classification data-science decision-tree machine-learning naive-bayes-classifier

Last synced: 08 Jun 2026

https://github.com/shauryauppal/mydatatoolkit

A toolkit for data scientists to get work done faster, easier, and in a smarter way.

analytics awesome-list data data-science hacktoberfest

Last synced: 08 Jun 2026

https://github.com/linguini1/edueval

The BorealisAI Let's Solve It mentorship project: summarizing student feedback submissions on their professor into one cohesive paragraph for faculty consideration during performance reviews.

ai data data-analysis data-science machine-learning machinelearning nlp python pytorch sentiment-analysis

Last synced: 01 May 2026

https://github.com/shubhamsoni98/python-assignments

Here you'll find a collection of basic Python hands-on practice questions and answers.

anaconda analytics data-science datastructures jupyter-notebook pandas python python3

Last synced: 01 May 2026

https://github.com/eniddealla/dslr

Solving a Logistic Regression For Multiclass Classification problem to save Hogwarts.

data-science logistic-regression machine-learning one-vs-all one-vs-rest python

Last synced: 01 May 2026

https://github.com/komailmk/anemia-detection-using-machine-learning

This Repo Contains Code for Anemia Disease Prediction using Machine Learning. A smart Flask app that uses clinical test results and image data to predict anemia with machine learning, in a user-friendly interface.

data-science deep-learning flask machine-learning

Last synced: 02 May 2026

https://github.com/harshindcoder/salifort_motors_project

This people analytics project analyzes factors influencing employee turnover and predicts whether an employee is likely to leave. It aims to uncover patterns behind departures, helping Salifort improve retention, workplace culture, and professional growth strategies.

data-analysis data-science data-visualization hr-analytics machine-learning tree-models

Last synced: 02 May 2026

https://github.com/lueasf/dsqprojects

Data Science & Quantitative projects from internet (Coursera, Forage, ...)

data-science python3 quantitative-finance

Last synced: 02 May 2026

https://github.com/soupu07/retail_analysis_with_walmart_data

The aim of this project is to do the retail analysis with Walmart data.

data-science data-science-projects python regression walmart walmart-sales-forecasting

Last synced: 02 May 2026

https://github.com/aliyahscoding/weather-insights

End-to-end weather mini-suite: fetch, clean, feature, backtest (naive vs SARIMA vs ML), and Streamlit dashboard. Reproducible, fast, no API keys.

data-science forecasting pandas python reproducible-research sarima sklearn streamlit time-series

Last synced: 02 May 2026

https://github.com/santosaaugusto/ml-temperature-prediction

Tomorrow's temperature prediction using Machine Learning and historical data.

data-science machine-learning python

Last synced: 02 May 2026

https://github.com/ddeepanshu-997/kernel-svm-classification

in this repository i am going to perform kernel SVM Classifcation on the real life dataset , initially i performed some data preprocessing technique in order to filter out the data flaws then undergoes the process of model building i.e Kernel SVM Classification.

data-science kernel kernel-svm kernel-svm-classifier machine-learning machine-learning-algorithms

Last synced: 09 Jun 2026

https://github.com/krumyakimov/house-price-developments-in-bulgaria

I developed this project for my final exam in the Data Science course at SoftUni.

data-science jupyter-notebook matplotlib numpy pandas scipy seaborn

Last synced: 03 May 2026

https://github.com/eocode/news-scraper-a-complete-etl-process

Python Read the newest post of the Universal Newspaper or everywhere with Scrapping

data-science dataengineering etl pageobject-pattern pipeline project python

Last synced: 03 May 2026