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

Data analysis

Data analysis is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making.

https://github.com/betkh/datascieneinpython

Jupiter Notebook files

data-analysis data-visualization

Last synced: 16 Jun 2025

https://github.com/joe-stifler/llm-sig-playground

This repository is a collaborative space for MSc Earth Science students at Imperial College London to experiment with and apply Large Language Models (LLMs) to real-world Earth Science problems. Follows below the persona playground link.

data-analysis earth-science llms machine-learning research-automation

Last synced: 29 Mar 2025

https://github.com/mansiikumarii/mysql

A curated collection of MySQL scripts covering DDL, DML, and DRL operations. Ideal for beginners to practice and understand core SQL concepts.

backend data-analysis data-modeling database database-integration database-management database-performance database-schema mysql mysql-admin mysql-database orm php-mysql query-optimization rdbms sql sql-query sql-script stored-procedure

Last synced: 19 May 2026

https://github.com/qorah/vic-edu-housing-insights

Analysis of education outcomes and housing affordability in Victoria, Australia.

data-analysis jupyter-notebook

Last synced: 18 Mar 2025

https://github.com/the-pinbo/dimensionalityredux-pca-vs-autoencoders

Comparative study of PCA and Autoencoders for effective dimensionality reduction, assessed through PSNR and SSIM metrics.

autoencoder-mnist autoencoders data-analysis dimensionality-reduction image-compression mnist neural-networks pca psnr ssim

Last synced: 13 May 2025

https://github.com/julie-fliorko/rockbuster-insights-sql-project

Data analysis using PostgreSQL to help Rockbuster Stealth LLC identify revenue trends, customer insights, and rental behavior patterns.

data-analysis postgresql sql

Last synced: 22 Jul 2025

https://github.com/harshindcoder/online_retail_data_clustering_project

This marketing analytics project uses RFM (Recency, Frequency, Monetary) features for customer classification, inspired by the online retail mining paper. The RFM model helps segment customers, identify high-value ones, and optimize marketing strategies.

customer-segmentation data-analysis data-visualization market-analytics

Last synced: 17 Aug 2025

https://github.com/ebrizzzz/data-visualization-project-using-tableau

A data visualization project for the Visual Data Analysis course (Spring Term 2025) at the University of Skövde. This project explores the factors influencing national happiness scores across different global regions from 2005 to 2022.

analytics data data-analysis data-science data-visualization python regression tableau

Last synced: 16 Jun 2025

https://github.com/jhrcook/protein-language-models

Experimenting with protein language model predictions

data-analysis protein-language-model variant-effect-prediction

Last synced: 28 May 2026

https://github.com/amishidesai04/interactive-data-visualisation-tool

A Java-based application leveraging JavaFX to create dynamic and interactive charts, including pie charts, bar charts, and line graphs. Ideal for visualizing various datasets, this tool offers customizable features and a user-friendly interface. Easily input and manage data, customize chart styles, and observe trends and patterns effectively.

charts data-analysis data-visualisation data-visualization-project gui java javafx visualization-tools

Last synced: 17 Apr 2026

https://github.com/iamsainikhil/us-births-analysis

Analysis of US-Births during 1994-2003 based on CDC-NCHS data set.

data-analysis python

Last synced: 16 May 2026

https://github.com/tknishh/investing-platform

An investing platform application to help users get information and analyze various foreign currency assets. The investing platform uses an ETL pipeline to insert new batches of Forex data once a day.

data-analysis investing-platform pipeline

Last synced: 18 Mar 2025

https://github.com/andrewzgheib/football-database-analysis

Football database utilizing PostgreSQL and Pandas for data management, with PowerBI for intuitive KPI visualization

data-analysis data-visualization database pandas pgsql postgr powerbi sql

Last synced: 04 Apr 2025

https://github.com/nerooc/device-downtime-detection

Repozytorium dotyczące projektu z przedmiotu "Sztuczne Sieci Neuronowe"

data-analysis detection-model recurrent-neural-networks

Last synced: 22 Mar 2025

https://github.com/timkong21/siemens-mobility-operations-industrial-engineer-simulation

Operations Industrial Engineer job simulation with Siemens Mobility. Includes time study analysis to identify assembly bottlenecks (Task 1) and a proposed layout redesign to improve efficiency without automation (Task 2).

data-analysis forage industrial-engineering job-simulation manufacturing process-improvement production-engineering python siemens time-analysis

Last synced: 19 May 2026

https://github.com/lopez86/datascienceexamples

Examples of various data science & data analysis topics using various sources of data.

data-analysis data-science pandas scikit-learn tutorial visualization

Last synced: 13 Apr 2026

https://github.com/sharduljunagade/human-activity-recognition

This repository contains the code for the Assignment-1 of the course ES 335: Machine Learning 2024 at IIT Gandhinagar taught by Prof. Nipun Batra.

data-analysis data-collection decision-trees groq-api human-activity-recognition jupyter langchain-python machine-learning pandas prompt-engineering python sklearn tsfel

Last synced: 08 Apr 2026

https://github.com/brevex/hotel-booking-demand-data-analysis

Data analysis in Python of demand for urban hotels and resorts showing their causes and relationships

data-analysis data-science hotel-booking-analysis kaggle python

Last synced: 08 May 2026

https://github.com/nagar2nd/zomato-bangalore-analysis-tableau

Analysing restaurant data in Bengaluru to enhance customer satisfaction by optimizing the restaurant experience. The focus is on improving the popularity of different cuisines, enhancing delivery times, and boosting restaurant ratings. An interactive Tableau dashboard has been developed to help Zomato identify key areas for improvements.

data-analysis data-visualization tableau

Last synced: 05 Mar 2026

https://github.com/shubhamgoyal575/credit-card-fraud-detection

📌 Credit Card Fraud Detection using Machine Learning This project focuses on detecting fraudulent credit card transactions using machine learning models like Random Forest, XGBoost, and Deep Learning. The dataset is preprocessed to handle class imbalance, and multiple models are evaluated based on ROC AUC Score and F1 Score.

adaboost-classifier artificial-neural-networks credit-card-fraud data-analysis data-cleaning data-preprocessing data-science data-visualization deep-learning exploratory-data-analysis lightgbm machine-learning machine-learning-algorithms random-forest-classifer scikit-learn tensorflow xgboost

Last synced: 08 Feb 2026

https://github.com/nehul1149/olympic-data-analysis

This project is an interactive data visualization and analytics platform for exploring historical Olympic Games data. Built with Python and Streamlit, it offers an in-depth analysis of medal tallies, athlete statistics, and country-wise performance trends, providing users with powerful insights into the world's biggest sporting event.

analysis data-analysis data-science data-visualization matplotlib python streamlit

Last synced: 18 May 2026

https://github.com/swatisinghit/e-commerce-trend-analysis-for-target

An exploratory and in-depth study of the E-Commerce sales data for a Brazilian store using SQL.

bigquery data-analysis mysql sql

Last synced: 19 May 2026

https://github.com/amarlearning/exploring-the-evolution-of-linux

Data Analysis about the development of the Linux operating system by exploring its Git repository history.

cleaning-data data data-analysis data-wrangling datacamp first-commit git-history linux

Last synced: 12 May 2026

https://github.com/imnotamr/datasets-used

A comprehensive collection of datasets for machine learning and data science projects, covering topics from advertising and sales to health and sports analytics

ai classification data-analysis data-science data-visualization deep-learning jupyter-notebook machine-learning models python regression-models

Last synced: 19 May 2026

https://github.com/mulukensholaye/spark_kafka_streaming_csv

Real-time streaming data analysis pipeline with integrating apache spark's streaming library to read records from kafka topic

apache-kafka apache-spark data-analysis python3 realtime-messaging

Last synced: 19 May 2026

https://github.com/syed-amjad-ali/airbnb-listing-analysis

Analyzing AirBnB listings in Paris to determine the impact of recent regulations

business-intelligence data-analysis jupyter-notebook maven-analytics python

Last synced: 19 May 2026

https://github.com/hawmex/aut_data_and_information_analysis_project

This repository contains the files of my project for the "Data & Information Analysis" course at AUT (Tehran Polytechnic).

data-analysis data-science k-means outlier-detection python

Last synced: 19 May 2026

https://github.com/devexpress-examples/wpf-pivotgrid-how-to-display-underlying-data

This example demonstrates how to obtain the records from the control's underlying data source for a selected cell or multiple selected cells.

data-analysis dotnet dxpivotgrid pivot-grid pivot-grid-for-wpf wpf

Last synced: 19 May 2026

https://github.com/samir-atra/share-lm_dataset_analysis

Analysis, studies and optimizations on the ShareLM extension dataset

data-analysis data-visualization gemma3n huggingface huggingface-transformers pandas

Last synced: 19 May 2026

https://github.com/thecoderpinar/globalwarmingforecast

🌍 Global Warming Forecast Tool An advanced tool for analyzing and forecasting climate trends using ARIMA and Prophet models, with interactive visualizations and scenario simulations.

arima climate-change data-analysis environmental-science forecasting global-warming machine-learning prophet streamlit time-series-analysis visualization

Last synced: 27 Mar 2025

https://github.com/prakshal0809/sql-data-analysis-project

This project involves analyzing pizza sales data using SQL to address various data analysis questions, providing essential foundational to advanced SQL knowledge.

data-analysis sql

Last synced: 26 Jun 2025

https://github.com/borjamome/radiografia-madrid

Análisis de Población, Economía y Sociedad de Madrid con R.

data-analysis data-visualization madrid r

Last synced: 17 Jun 2025

https://github.com/singingsandhill/data_analysis

데이터 분석_개인 프로젝트 정리

data-analysis python

Last synced: 19 May 2026

https://github.com/sukhitashvili/pca_tutorial

PCA algorithm from scrach, using only matrix-vector multiplications

data-analysis data-science data-visualization machine-learning-algorithms pca

Last synced: 29 Mar 2025

https://github.com/samukiszhsd/alteryx-analytics

Você está trabalhando com dados de transações bancárias do Itaú e precisa fazer algumas análises para ajudar o time de auditoria a detectar padrões incomuns e possíveis transações suspeitas.

alteryx data-analysis data-structures data-visualization etl workflow

Last synced: 18 Feb 2026

https://github.com/prady2309/stock-analysis

Analysis on the stock prices of Apple, Google, Microsoft and Amazon

data-analysis data-science data-visualization python stock-market

Last synced: 19 May 2026

https://github.com/darshan1924/house-price-pridiction

This repository contains a machine learning project for predicting house prices based on various features, including geographical coordinates. The project includes data preprocessing steps to handle# House Price Prediction Project

data-analysis data-preprocessing house-prices jupyter-notebook machine-learning prediction

Last synced: 27 Mar 2025

https://github.com/eve-ning/ppshift

Analyzes maps and scores from 2015

data-analysis data-mining osu osugame

Last synced: 13 Feb 2026

https://github.com/saroshfarhan/irish_hospital_data_anaysis

Irish hospital's patient discharge data for four counties analysis

data-analysis data-science data-visualization healthcare irish-data r-programming-language

Last synced: 18 Feb 2026

https://github.com/mosalem149/pythonutilities

A collection of Python scripts for common utility tasks including file manipulation, word counting, longest word detection, and grade categorization. Perfect for quick and easy solutions to everyday programming problems.

data-analysis educational-tools file-io file-manipulation grade-calculation python text-analysis text-processing utility word-counting

Last synced: 15 May 2026

https://github.com/sebastianurdaneguibisalaya/colocaciones-de-credito-fondo-mivivienda-peru

Exploro las Colocaciones de Crédito del Fondo MIVIVIENDA S.A. entre 2018 y 2022, con un conjunto de datos descargado del Portal Nacional de Datos Abiertos del Perú. 🏠

data-analysis jupyter-notebook python

Last synced: 24 Feb 2025

https://github.com/spshah1701/world-development-indicators

Analysis of World Development Indicators (WDI) using big data technologies, specifically Databricks, Apache Spark, and Scala.

apache-spark big-data data-analysis spark-sql

Last synced: 17 Mar 2025

https://github.com/parthkumarmpatel/sql-exploratory-data-analysis

SQL EDA scripts for sales data warehouse — metrics, insights, and rankings from my data warehouse project.

data-analysis exploratory-data-analysis sql-server

Last synced: 26 Jun 2025

https://github.com/pramodkondur/dataspark-end-to-end-dataanalytics

Cleaned, performed EDA and stored data in MySQL. Queried, and analyzed data, uncovering opportunities to drive revenue growth and optimize operations, with a potential revenue growth of $30.03 million. Reported key insights using Power BI.

data-analysis data-visualization eda powerbi python sql

Last synced: 21 May 2026

https://github.com/adeebkhan25/dataset_suicide_susceptible

The "Student Suicide Risk Factors Dataset" is a comprehensive collection of data aimed at understanding and mitigating the factors contributing to student suicides.

data-analysis dataset machine-learning supervised-learning

Last synced: 24 Dec 2025

https://github.com/lulloooo/bizdata-nexus

Collection of my Business & Data Analysis projects, from professional/academic endeavors to passion-driven explorations 📊

business-analysis data-analysis economics etl excel finance mysql python r risk-analysis

Last synced: 05 Apr 2026

https://github.com/alimiheb/advwokcube-analysis

A comprehensive SSAS cube project based on AdventureWorksDW2019, featuring data cleaning, multidimensional modeling, and visualizations in Power BI and Excel.

adventureworks data-analysis excel powerbi sql-server ssas-multidimensional visualization

Last synced: 26 Jun 2025

https://github.com/ljadhav25/knn-algorithm-data-science-

This repository contains a project demonstrating the implementation and application of the K-Nearest Neighbors (K-NN) algorithm in Data Science. The objective is to provide a comprehensive understanding of the K-NN algorithm, including data preprocessing, model training, evaluation, and visualization of results. This project is ideal for beginners

data-analysis data-science knn-classification machine-learning matplotlib-pyplot numpy pandas-library seaborn

Last synced: 16 Apr 2026

https://github.com/nivasharmaa/friskwatch

A Java program for analyzing stop-and-frisk data from the NYPD. Features data import, organization, and statistical analysis to compare occurrences during and after policy implementation.

data-analysis data-visualization dataprocessing datascience file-io java java-oop nypd-data

Last synced: 19 May 2026

https://github.com/mindlessmuse666/iris-knn

Проект демонстрирует применение алгоритма k-ближайших соседей (KNN) для классификации набора данных Iris. Включает загрузку данных, обучение модели, оценку производительности и визуализацию результатов с использованием библиотек Pandas, Scikit-learn, Matplotlib, Seaborn и Plotly.

algorithm classification data-analysis data-visualization iris-dataset knn lazy-learning machine-learning python scikit-learn

Last synced: 17 Aug 2025

https://github.com/shellynagar27/marketing-content-performance-analysis

Analyzed 2024 social media campaign data from TikTok, Instagram, LinkedIn, and X.com using Power BI to uncover performance trends across platforms, content types, and regions. Built an interactive dashboard to drive insights on engagement, optimal posting times, and content strategy.

data-analysis data-modelling data-visualization excel figma marketing-analytics powerbi powerquery wireframing

Last synced: 26 Jun 2025

https://github.com/kevin-rsj/sectores_economicos_covid-19

Análisis Exploratorio de Datos (EDA): Comportamiento de Sectores Económicos antes, durante y después de la Pandemia de COVID-19 (2019-2022)

data-analysis financial-analysis pandemic-analysis python stock-market time-series visualization yahoo-finance

Last synced: 20 May 2026

https://github.com/ryuzen6/kaggle-series

This is a series of Machine Learning/Deep Learning Models made for practice.

artificial-intelligence data-analysis data-science deep-learning machine-learning python3

Last synced: 20 May 2026

https://github.com/badranalyst/restaurant-reviews-sentiment-analysis-nlp-case-study

This project analyzes restaurant reviews using Natural Language Processing (NLP) for sentiment analysis. It covers data exploration, pre-processing (NLTK text cleaning), model building, prediction, and deployment. The goal is to predict sentiment from reviews using Python libraries such as Pandas, NumPy, Matplotlib, and Seaborn.

data-analysis data-science eda exploratory-data-analysis matplotlib-pyplot model model-building numpy pandas pre-processing predictive-modeling python seaborn

Last synced: 13 Apr 2026

https://github.com/clchinkc/zombie

Personal project, Python, NumPy, Matplotlib, Pygame, Scikit-learn, TensorFlow, Docker

algorithms data-analysis docker machine-learning matplotlib numpy pygame python sklearn tensorflow zombie-simulation

Last synced: 05 Apr 2026

https://github.com/techshot25/graduateadmissions

Looking at the probability of being accepted in a graduate program using a machine learning model

bayesian-regression correlation-matrices data-analysis data-science linear-regression machie-learning random-forest-regression regression ridge-regression

Last synced: 25 Feb 2025

https://github.com/srinibas-masanta/hotel-revenue-analysis-dashboard

This project focuses on analyzing hotel booking data to uncover key metrics and insights that drive revenue management decisions. By creating an interactive Power BI dashboard, the project aims to improve strategic decision-making, optimize occupancy rates, and enhance overall financial performance within the hospitality industry.

business-analytics data-analysis data-science data-visualization dax-functions hospitality powerbi

Last synced: 12 Jan 2026

https://github.com/mindlessmuse666/apartment-price-predictor

Python-проект по прогнозированию стоимости аренды квартир с помощью линейной регрессии. Практическая работа по теме: "Основы машинного обучения" дисциплины "МДК 13.01: Основы применения методов искусственного интеллекта в программировании".

apartment-price-prediction data-analysis data-science linear-regression linear-regression-models machine-learning matplotlib python regression sklearn unit-testing

Last synced: 11 Apr 2026

https://github.com/kiran-kumar-k3/sales-performance-dashboard

The Sales Performance Dashboard is an interactive Python-based web application that visualizes and analyzes sales data, providing actionable insights through dynamic charts and metrics.

data-analysis python streamlit

Last synced: 20 May 2026

https://github.com/emmarhoffmann/analysis-of-student-debt-among-first-generation-college-students

Explores the financial landscape of first-generation college students, analyzing patterns in student debt based on factors like median income, net price of attendance, and enrollment size.

data-analysis first-generation-college-students r statistical-models

Last synced: 17 Mar 2025

https://github.com/archanakokate/bank_term_deposit_prediction

Build a Decision Tree classifier to predict if the client will subscribe to a Term Deposit based on their demographic and behavioral data.

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

Last synced: 14 Sep 2025

https://github.com/emmarhoffmann/analysis-of-california-real-estate-market-factors-influencing-home-prices

Investigates how home size, number of bedrooms, and bathrooms influence home prices, with comparisons across California, New York, New Jersey, and Pennsylvania.

data-analysis r real-estate statistical-models

Last synced: 17 Mar 2025

https://github.com/janashanaa/flightanalysis

This Jupyter Notebook presents an exploratory data analysis of data derived from a flight booking website.

data-analysis data-visualization exploratory-data-analysis jupyter-notebook python

Last synced: 15 May 2026

https://github.com/gui-sitton/carsells

In this project I am an analyst on the Crankshaft List. Hundreds of free vehicle advertisements are published on the site every day. I need to study the data collected over the last few years and determine which factors influence the price of a vehicle.

data data-analysis data-analysis-python data-science data-visualization python

Last synced: 20 May 2026

https://github.com/karanch10/fraudshield

FraudShield is a machine learning credit card fraud detection system that analyzes transaction attributes to identify suspicious activities in real time. Built with Python, SQL, and Django, it provides a user-friendly interface for fraud prediction using OpenBanking APIs and advanced detection techniques. Ideal for businesses and individuals.

data-analysis data-science data-visualization machine-learning python3

Last synced: 20 May 2026

https://github.com/jiteshshelke/codsoft

A repository showcasing three machine learning projects—Titanic Survival Prediction, Movie Rating Prediction, and Iris Flower Classification—completed during CodSoft's Data Science Internship. 🚀

codsoft codsoftinternship data-analysis data-science linear-regression logistic-regression machine-learning machine-learning-algorithms python

Last synced: 20 May 2026

https://github.com/tabibyte/azerbaijani-rapper-lyrics-data-analysis

Lyrics Data Analysis of Azerbaijani Rappers

azerbaijan data-analysis rappers

Last synced: 22 Jul 2025

https://github.com/chingu-voyages/v47-tier3-team-30

An easily accessible tool for calculating electricity-related carbon emissions, along with insights for reducing environmental impact. | Voyage-47 | https://chingu.io/ | Twitter: https://twitter.com/ChinguCollabs

carbon-emissions carbon-footprint data-analysis data-engineering data-science

Last synced: 10 May 2026

https://github.com/patricksferraz/aqw-madrid-data-analysis

Interactive analysis and visualization of Madrid's air quality and weather data (2001-2016) using Python, Dash, and Jupyter. Features interactive maps, statistical analysis, and data visualization tools.

air-quality dash data-analysis data-engineering data-science data-visualization data-wrangling environmental-data environmental-science interactive-dashboard jupyter jupyter-notebook madrid open-data pandas plotly python statistical-analysis time-series weather-data

Last synced: 30 Jan 2026

https://github.com/satyacoder29/comparison-of-region-based-sales-tableau

The region-based sales comparison analyzes sales performance across different regions. It identifies trends, top-performing regions, and areas needing improvement by comparing metrics like revenue, growth rate, and product demand. This analysis helps optimize sales strategies and resource allocation for better performance.

data-analysis data-cleaning data-collection data-visualization powerquerym relationships tableau tableau-desktop unions

Last synced: 02 Feb 2026

https://github.com/dina-hosny/sparkify---data-modeling-with-cassandra

Sparkify - Data Modeling with Cassandra - Udacity Data Engineering Expert Track.

cassandra cql data-analysis data-engineering data-modeling data-warehousing etl python

Last synced: 11 Apr 2026

https://github.com/iwasakiyuuki/data-analysis-platform-airflow-dag

A collection of Airflow DAGs for automating data collection into our on-premises data analysis platform.

airflow airflow-dags data-analysis data-collection

Last synced: 13 May 2025

https://github.com/steviecurran/prediction-plot

Code to performs machine learning (k-nearest neighbours regression) and plot the predicted versus measured values

astrophysics c data-analysis high-redshift machine-learning pgplot python statistics tensorflow visualization

Last synced: 20 May 2026

https://github.com/sciencesar-labs/py485-final-project

ROOT-based muon data analysis using Python & Jupyter – final project for PY485E @ CERN

cern computational-physics data-analysis jupyter-notebook muons python root uproot

Last synced: 15 May 2026

https://github.com/jonek/pv-city-mastr

Extract and analyze data about photovoltaic systems in Germany

data-analysis germany jupyter-notebook pandas photovolatic-power photovoltaic

Last synced: 11 May 2026