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/vbhvsingh0/matplotlib__egs

The codes here are examples of Matplotlib

data-analysis matplotlib-pyplot numpy-library pandas-python python3

Last synced: 28 May 2026

https://github.com/cyberoctane29/epa-carbon-monoxide-aqi-analysis

This project continues my EPA Air Quality AQI Analysis, focusing on carbon monoxide levels in EPA data. Using Python, I applied statistics, probability analysis, outlier detection, sampling, and hypothesis testing to assess pollution and health impacts. Leveraging Pandas, NumPy, SciPy, and Matplotlib, it supports environmental policy decisions.

data-analysis eda hypothesis-testing probability-distribution sampling sampling-distribution statistical-analysis

Last synced: 24 Mar 2025

https://github.com/bhushan148/finance-domain-bank-loan-report-tableau

I analyzed 🏦 bank loan data to reveal trends, KPIs, and insights. Using Tableau 📈 for dashboards and SQL 🗃️ for data extraction, I visualized loan applications, borrower profiles, and repayment behaviors 💡.

bussiness-intelligence dashboard-design data-analysis data-visualization excel figma sql sqlqueries tableau

Last synced: 08 Apr 2025

https://github.com/ajay1214/credit-card-transaction-dashboard

Credit Card weekly dashboard that provides real-time insights into key performance metrics and trends

data-analysis powerbi sql

Last synced: 04 Feb 2026

https://github.com/wojtekdomino/titanic-eda

Exploratory Data Analysis (EDA) of Titanic dataset using Pandas, Matplotlib, and Seaborn.

data-analysis eda matplotlib pandas python seaborn

Last synced: 10 Jun 2025

https://github.com/tomijuarez/lemmatisation

Lemmatisation fully implemented in Java.

algorithms data-analysis data-science java-8 lemmatization oop

Last synced: 08 Apr 2025

https://github.com/lunafrost-lab/berry-donut

Exploring berry combinations to produce Donut in Pokémon Legends: Z-A: Mega Dimensions.

data-analysis data-filtering parquet pokemon winforms

Last synced: 13 Jan 2026

https://github.com/b-varun-reddy/fairwai-bias-detection

Submission for the FairwAI Hospitality Intern Challenge. This project analyzes bias signals in Yelp hospitality reviews using open-source data, Python, and fairness-focused keyword detection.

bias-detection data-analysis ethical-ai fairness hospitality machine-learning natural-language-processing python social-impact yelp-dataset

Last synced: 19 Apr 2025

https://github.com/manel15279/datamining-project

A university project that aims to explore various data mining techniques like Data Exploration, Association Rule Mining, Supervised and Unsupervised Learning, applied to real-world datasets, focusing on soil fertility analysis and COVID-19 cases evolution over time.

covid-19 data-analysis data-mining data-visualization datascience gradio machine-learning python soil-properties

Last synced: 10 Jun 2025

https://github.com/lucaso21/euro-2021-player-stats-analysis

A short project analyzing stats for players at the Euro 2021 tournament.

data-analysis data-science r rvest tidyverse

Last synced: 16 Mar 2025

https://github.com/mikeesto/ausvotes19

:bird: A collection of 67,284 public tweets published on the night of the 2019 Australian election

australia data-analysis data-visualization elections open-data twitter

Last synced: 06 Apr 2025

https://github.com/bablukumarjha/startup-funding-revenue-analysis-by-sql-and-pandas

SQL project analyzing startup funding, revenue, and founder data to extract business insights using Python and MySQL.

data data-analysis data-platform data-science dataanalysisusingpython dataanalytics pandas-dataframe pandas-library python sql sql-server sqlalchemy sqldatabase

Last synced: 18 May 2026

https://github.com/thbaylson/datascience

All of my past data science assignments put into one singular notebook. Most of this comes from my Machine Learning course.

data-analysis data-science data-visualization decision-tree jupyter-notebook k-nearest-neighbors linear-regression machine-learning neural-network pandas-library python3 scikit-learn

Last synced: 09 May 2026

https://github.com/rahulsm20/insurance-data

A data analytics project dealing with risk assessment and it's effects in health insurance.

data-analysis data-analytics machine-learning matplotlib numpy pandas python scikit-learn

Last synced: 12 Apr 2026

https://github.com/pranav016/exploratory-data-analysis-of-sp500-dataset

This a data-analysis that I performed on the S&P 500 dataset and answered a few questions through data visualization techniques.

data-analysis

Last synced: 30 Oct 2025

https://github.com/mostafa-ghorab/global-happiness-analysis

An analysis of global happiness rankings based on various factors like GDP, family support, health, and freedom from the World Happiness Report (2015-2017). This project provides data visualizations and statistical insights into how these factors influence happiness scores in different regions.

business-analysis data-analysis data-visualization matplotlib numpy pandas python seaborn

Last synced: 12 Apr 2026

https://github.com/soumya-thoutam/covid-19-impact-on-u.s.-states-and-colleges

Covid-19 analysis and impact on United States Colleges and States using SQL and Tableau.

covid-19 dashboard data-analysis data-visualization dataset sql sql-server tableau

Last synced: 04 Sep 2025

https://github.com/sasanthns/sql_data_warehouse_project

A comprehensive guide to building a modern data warehouse with SQL Server, including ETL processes, data modeling, and analytics.

data data-analysis data-science data-warehouse datacleaning etl etlpipeline sql sqlserver

Last synced: 24 Mar 2025

https://github.com/syed-amjad-ali/-bank-churn-ml

Predicting bank customer churn using machine learning. This project includes exploratory data analysis (EDA), feature engineering, classification models (Logistic Regression, Random Forest), and customer segmentation using K-Means clustering.

classification data-analysis data-science eda jupyter-notebook k-means-clustering machine-learning ml python segmentation

Last synced: 09 Mar 2025

https://github.com/satvikpraveen/rsvp_case_study

A comprehensive IMDB dataset analysis using SQL. Includes database setup, advanced queries, and actionable insights. Organized with files for database creation, queries, and solutions. Features an Entity-Relationship Diagram (ERD), executive summary, and SQL scripts. Perfect for SQL workflows and business intelligence in the film industry.

aggregate-functions business-intelligence common-table-expressions data-analysis data-driven-decisions data-querying database-design entity-relationship-diagram imdb-dataset relational-database sql subqueries-and-joins

Last synced: 11 Jan 2026

https://github.com/reddyprasade/r-program

R is a programming language and free software environment for statistical computing and graphics supported by the R Foundation for Statistical Computing. The R language is widely used among statisticians and data miners for developing statistical software and data analysis.

data-analysis data-science r-programming

Last synced: 11 Apr 2026

https://github.com/alphatwirl/qtwirl

qtwirl (quick-twirl), one-function interface to AlphaTwirl

alphatwirl data-analysis data-frame pandas r root-cern

Last synced: 11 Apr 2026

https://github.com/noodleslove/house-of-representatives-analysis-ii

In this project, we want to estimate if a transaction will have capital gains exceeding $200 using the provided dataset.

coursework data-analysis data-science eda feature-engineering pandas python3

Last synced: 12 Apr 2026

https://github.com/ernanej/data-science-dca0131

Files, developed throughout the 2024.1 semester of the Data Science discipline taught at the Federal University of Rio Grande do Norte by the Department of Computer Engineering and Automation (DCA). 📚

big-data data-analysis data-science ia

Last synced: 30 Mar 2025

https://github.com/hemangsharma/breast-cancer-patient-dashboard

This interactive Streamlit dashboard visualizes insights from the SEER Breast Cancer Dataset (2006-2010)

data-analysis streamlit streamlit-dashboard streamlit-webapp

Last synced: 05 May 2026

https://github.com/tanaybhadula/twitter-trends-dashboard

An interactive dashboard to visualizes data on current Twitter trends by country and globally. Collects data of over 60 countries using the python Tweepy library, processed it,and visualized it in the form of bar chart and pie chart using the Plotly Dash framework.

dash dashboard data-analysis data-visualization plotly python trends twitter

Last synced: 31 May 2026

https://github.com/skivhisink/econometricnsu

Семестровый магистерский курс по эконометрике на первом курсе магистратуры экономического факультета НГУ

data-analysis econometrics economics education nsu r

Last synced: 09 Apr 2025

https://github.com/devexpress-examples/wpf-pivot-grid-define-custom-cell-template-to-performing-data-editing

This example shows how to edit a cell with the cell editing template in Pivot Grid for WPF.

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

Last synced: 02 May 2026

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

This project explores the evolution of the Linux kernel by finding top 10 contributors and visualization of commits over the years.

data-analysis data-science datacamp ipynb-jupyter-notebook python3

Last synced: 21 Feb 2026

https://github.com/borjamome/soho_cholera

Cholera deaths in the Soho District (London)

data-analysis data-visualization london r

Last synced: 04 Sep 2025

https://github.com/charlescro/reddit-classification-nlp

Analyzing subreddit language via Reddit API and NLP techniques.

data-analysis data-science data-visualization nlp-machine-learning reddit-api scikit-learn

Last synced: 03 Apr 2025

https://github.com/vasulab/knightshock

Shock tube experiment planning and data analysis package.

cantera data-analysis matplotlib numpy shock-tube

Last synced: 18 Jul 2025

https://github.com/abdullahashfaqvirk/powerbi-dashboards

A collection of Microsoft Power BI dashboards and reports designed to address business challenges and support data driven decision-making.

dashboards data-analysis data-driven data-science microsoft powerbi reports visualization

Last synced: 10 Mar 2026

https://github.com/sreekar0101/electric-vehicle-market-growth-and-incentive-impact-analysis-dashboard

About This project involves the development of a comprehensive Tableau dashboard to analyze the growth and market dynamics of electric vehicles (EVs). The dashboard reveals key insights, including a 20% increase in EV adoption over five years, the dominance of Battery Electric Vehicles (BEVs) which make up 60% of the market

data-analysis data-visualization tableau-desktop

Last synced: 07 Jan 2026

https://github.com/taralas209/moscow-programmer-salaries-analysis-dvmn

A Python script analyzing the average salaries of programmers in Moscow by popular programming languages using data from HeadHunter and SuperJob.

api data-analysis headhunter job-market-analysis python superjob

Last synced: 15 Mar 2025

https://github.com/kernix13/github-readme-seo-analysis

A Jupyter Notebook GitHub README and Repo SEO Analysis to determine what makes a repo rank in the SERPS

accessibility data-analysis readme seo seo-analysis

Last synced: 29 May 2026

https://github.com/mohammad-malik/covid-visualizations-d3

This project provides a dashboard with five different perspectives on the pandemic, from patient-infection relationships to regional trends and hierarchical distributions. This was developed as part of a project for the course Data Analysis and Visualization (DS3001).

covid-19 d3 d3-visualization d3js data data-analysis data-analytics data-science visualization

Last synced: 28 May 2026

https://github.com/ejw-data/pandas-school

Analysis of school data with Pandas

data-analysis pandas python

Last synced: 08 May 2026

https://github.com/loginchik/mid_contracts

Анализ контрактов государственных закупок МИДа РФ

data-analysis dataset pandas python

Last synced: 17 Apr 2025

https://github.com/ceia-prefeitura/urban-lit-tracker-etl

UrbanLitTracker coleta artigos acadêmicos sobre mudanças urbanas via OpenAlex API, processa e armazena em MongoDB. Oferece dashboard interativo com Dash, exibindo dados como trabalhos mais relevantes, autores e palavras-chave frequentes, facilitando a análise e visualização da literatura urbana.

academic-research bibliometrics data-analysis data-pipeline data-visualization etl openalex-api urban-studies

Last synced: 11 May 2026

https://github.com/omkar2503/credit-risk-dashboard

A SQL-based Credit Risk Scoring System visualized using Metabase

credit-risk dashboard data-analysis data-analytics metabase postgresql sql

Last synced: 01 Jul 2025

https://github.com/kseniatyschuk/excel-data-matcher

Compare and match Excel files via a simple Python GUI

automation data-analysis etl excel gui pandas python3 tkinter

Last synced: 23 Apr 2025

https://github.com/cassandrajm/reddit-dashboard

INTERACTIVE DASHBOARD: Analyzing Political Discourse on Reddit: A Multi-Faceted NLP Approach to Toxicity, Bias, and Political Stance

capstone data data-analysis data-science politics python reddit

Last synced: 09 Apr 2025

https://github.com/nilayhangarge/data-analysis-with-python

This repository provides a practical introduction to data acquisition and analysis using Pandas. It covers loading datasets, exploring data, manipulating data, and gaining insights through statistical summaries. Ideal for beginners, it offers code examples and explanations to enhance your data manipulation skills using Pandas for Python.

data-acquisition data-analysis data-analytics data-binning data-cleaning data-engineering data-fundamentals data-insights data-integration data-preprocessing data-science data-wrangling numpy pandas python

Last synced: 12 Apr 2026

https://github.com/noorulhudaajmal/customer-segmentation-analysis

Customer segmentation and analysis of purchasing behaviour

cluster-analysis customer-segmentation data-analysis

Last synced: 07 Oct 2025

https://github.com/BAMresearch/Utah-SAXS-Tools

The Utah SAXS Tools (USToo), adapted for Python 3, originally by David P. Goldenberg, 2009-2012

data-analysis saxs small-angle-scattering small-angle-xray-scattering

Last synced: 16 Jan 2026

https://github.com/chinmayee4/vrinda_store_data_analysis

Analyzed Data By Creating Interactive Dashboard Using MS Excel

data-analysis data-cleaning data-visualization excel-dashboard pivot-tables power-query

Last synced: 07 Jan 2026

https://github.com/manisharora96/instagram-reach-analysis

This project provides a detailed approach to analyzing Instagram reach and engagement metrics. By leveraging the code and tools shared here, you can gain valuable insights into your Instagram content's performance and optimize your strategy to grow your audience effectively

data-analysis data-visualization instagram-reach python-tools

Last synced: 23 Mar 2025

https://github.com/muthukumar0908/imdb_movie_analysis_with_powerbi

The project aim is to analyze the dataset using Power Bi, The dataset is related to IMDB Movies.

data-analysis data-visualization powerbi

Last synced: 12 Jun 2025

https://github.com/jbalooshie/election_analysis

A Python script built to analyze specific election's results, and be re-purposed to analyze the results of other elections. The script provides you with different breakdowns of the vote based on candidate and county,

data-analysis data-science elections python

Last synced: 09 Apr 2025

https://github.com/wisdom-osborn/data-analytics-course-online-

🔍 Data Analytics with Python — Hands-on Course Materials Jupyter notebooks, projects, and datasets based on the freeCodeCamp Data Analysis with Python certification. Learn NumPy, Pandas, data cleaning, and visualization through real-world examples

data data-analysis data-science data-visualization freecodecamp numpy pandas pandas-dataframe project python

Last synced: 19 Apr 2026

https://github.com/bkataru/physics-e.e

Project repository for IB physics extended essay. Topic: Predictive data modeling of a variable binary star’s brightness over a period of time using astrostatistics.

astrometry astronomical-algorithms astronomical-images astronomy astrophotography astrostatistics data-analysis data-science data-visualization modeling physics polynomial-regression regression-analysis

Last synced: 09 Apr 2025

https://github.com/saroshfarhan/dublin_pedestrian_data_analysis

Pedestrian's footfall data analysis for the city of Dublin

data-analysis data-visualization r-programming

Last synced: 07 Jan 2026

https://github.com/wittyicon29/kritika-iit-b-2023

Seletcion task for the summer projects of Kritika IIT-B

data data-analysis data-science

Last synced: 15 Mar 2025

https://github.com/fatihilhan42/eda-spacex-launches-falcon9-and-falcon-heavy

In this project, we analyze the space flight data of Spacex space research company Falcon 9 rocket.

data-analysis data-science data-visualization eda elonmusk spacex

Last synced: 23 Mar 2025

https://github.com/rohitblaze10/netflix_analysis_using_tableau

The Netflix dashboard in Tableau provides a professional and visually captivating interface for users to explore a vast collection of TV shows and series. With seamless navigation and interactive filters, users can easily personalize their recommendations based on release year, genre, duration, and rating.

data data-analysis data-science data-visualization netflix tableau

Last synced: 04 Feb 2026

https://github.com/sferez/gradient_descent

Multiple Linear Regression, Gradient Descent with Python

data-analysis data-science gradient-descent linear-regression python

Last synced: 12 May 2026

https://github.com/pngo1997/life-expectancy-logistic-regression

Life expectancy analysis project using logistic regression.

data-analysis logistic-regression r rmarkdown

Last synced: 10 Jun 2026

https://github.com/82luli02/sakila_dvd_rental_database_analysis

Analysis of the Sakila DVD Rental database using SQL

data data-analysis data-science data-visualization sql

Last synced: 10 Mar 2026

https://github.com/giog97/find_similar_tables_on_pubtables-1m

Find similar tables on the PubTables-1M dataset

data-analysis data-visualization datamining dm tables

Last synced: 09 Apr 2025

https://github.com/ankitmishralive/machinelearning

Continuously deep diving in understanding & advancing my expertise in Machine Learning through ongoing education and hands on experience with practical learning.

artificial-intelligence data-analysis data-cleaning data-gathering machine-learning machinel-learning-algorithms matplotlib numpy pandas python seaborn

Last synced: 22 Mar 2025

https://github.com/filip-kustura/statistics-olympics-analysis

A group seminar analyzing the relationship between citizens' average height and a country's Olympic success. The project involved data collection, descriptive statistics and statistical testing. Created and presented as part of the mandatory undergraduate Statistics course in spring 2021.

correlation-analysis data-analysis data-visualization descriptive-statistics group-project hypothesis-testing olympic-games r-programming research sports-analytics statistical-testing statistics university-project

Last synced: 05 Jan 2026

https://github.com/mborrillo/ranking-ciudades-espana

Sistema end-to-end de análisis multicriterio que evalúa 50 ciudades españolas en calidad de vida mediante datos oficiales

business-intelligence data-analysis multi-criteria-decision-analysis pandas python3 quality-of-life ranking-system scikit-learn scoring-models

Last synced: 13 Jan 2026

https://github.com/fbarffmann/citibike-covid-analysis

Analyzed NYC CitiBike usage during March 2020 to assess the impact of COVID-19 using Python and Tableau. Includes ridership breakdowns, user type trends, and interactive dashboard.

citibike covid19 data-analysis data-visualization exploratory-data-analysis pandas python tableau transportation

Last synced: 12 Apr 2026

https://github.com/trim0500/fe-stats-classifier

An experiment to create a machine learning model via PyTorch to classify select Fire Emblem unit base stat distributions.

creational-patterns data-analysis data-science data-visualization design-patterns excel jupyter jupyter-notebook matplotlib-pyplot numpy pandas python python-modules python3 pytorch singleton

Last synced: 11 Apr 2026

https://github.com/francois-lenne/eletric_vehicle_usa

the project is purely educational the main goal is to use fabric

data-analysis data-engineering delta-lake fabric jupyter-notebook pyspark python spark

Last synced: 12 Apr 2026

https://github.com/kzon94/torn-market-analyzer

Streamlit app that parses Torn Add Listing text, matches items with a custom dictionary, fetches market data via the public API, and generates KPIs and price recommendations using a modular Python analytics pipeline.

data-analysis data-engineering fuzzy-matching market-analytics numpy pandas python streamlit torn-city torn-city-api

Last synced: 11 Apr 2026

https://github.com/soajala/shopify-sales-analysis-powerbi

End-to-end Power BI dashboard project analyzing Shopify sales data with real-time metrics, DAX, and business insights.

business-intelligence data-analysis data-visualization dax interactive-dashboard powerbi sales-analysis shopify

Last synced: 05 Sep 2025

https://github.com/muhammed-fazal/student-success-and-early-intervention-analytics-system

To consolidate scattered student performance records into a unified Data Warehouse in SQL Server. Engineer an Interactive Power BI dashboards that visualize academic trends, identifying student performance and implement predictive analytics.

analysis analytics dashboard data data-analysis data-engineering data-science data-visualization database etl etl-pipeline power-bi powerbi python sql sql-server

Last synced: 29 May 2026

https://github.com/noeldevelops/stem-degrees-analysis-cpp

C++ Data Analysis, I/O - takes an external data file for processing, performs some statistical analysis, and displays the results in the console

cpp data-analysis

Last synced: 29 May 2026

https://github.com/wo0fle/sfrcp

The program used for a research study I conducted: "Comparison of Star Formation Rate in Spiral versus Elliptical Galaxies."

astronomy astropy data-analysis galaxy jupyter-notebook python research research-project

Last synced: 03 Apr 2025

https://github.com/OdessaZ/Portfolio-Projects

This is a repository I have created to showcase skills, share projects and track my progress in Data Analytics and Data Science

applied-mathematics data-analysis data-science excel jupyter-notebook matplotlib-pyplot pandas portfolio python r r-studio seaborn sql statistics

Last synced: 12 May 2026

https://github.com/ymorsi7/caliwageanalysis

California employment and wage analysis on data from the past decade.

data-analysis data-science ipynb jupyter-notebook

Last synced: 21 Jan 2026