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/nahiyanhkhan/sales-insight-dashboard_powerbi

Build a dashboard to display the sales insights of a company's sales data over the 4 years period. It includes displaying revenue, sales quantity in different regions over the years.

dashboard data-analysis data-analytics data-visualization powerbi salesdashboard

Last synced: 08 Jan 2026

https://github.com/vinitgurjar/r_lang_exp

This is a collection of my collage Data Analytics lab work and assignment, the files here contains program of R language

data-analysis data-visualization r

Last synced: 02 Jul 2025

https://github.com/divyanshugit/indian-judiciary-analysis

Analysis of Indian district court data across states.

classification data-analysis

Last synced: 02 Jul 2025

https://github.com/eea/eea.reveal

Reveal hidden knowledge by visualizing network structure in your data.

data-analysis data-visualization graphviz network-visualization

Last synced: 18 Mar 2025

https://github.com/abhipatel35/diabetes_ml_classification

Predict diabetes using machine learning models. Experiment with logistic regression, decision trees, and random forests to achieve accurate predictions based on health indicators. Complete lifecycle of ML project included.

classification data-analysis data-science data-visualization descision-tree diabetes-prediction jupiter-notebook logistic-regression machine-learning model-evaluation open-source pandas pycharm-ide python random-forest scikit-learn

Last synced: 20 Jan 2026

https://github.com/ginga1402/youtube_analysis

Exploratory Data Analysis on YouTube data

college-project data-analysis pandas-python

Last synced: 30 Mar 2025

https://github.com/noturlee/iris-dataanalyis

This project aims to classify Iris flowers into three species—setosa, versicolor, and virginica—based on their sepal and petal measurements using machine learning techniques. The dataset comprises 150 samples evenly distributed among these species

data-analysis data-modeling data-science data-structures-and-algorithms data-visualization

Last synced: 08 Apr 2025

https://github.com/juliuspinsker/bioconductor-learning-container

🧬 Containerized development environment for Harvard's Professional Certificate in Data Analysis for Genomics (PH525.x series). Streamlined setup for Bioconductor, R, and genomic data analysis with RStudio and DevContainer support.

bioconductor bioinformatics chip-seq data-analysis data-science devcontainer dna-methylation docker edx functional-genomics genomics harvard harvardx ph525 ph525x r reproducible-research rna-seq rstudio single-cell-rna-seq

Last synced: 14 May 2026

https://github.com/fatihilhan42/hollywood-theatrical-market-synopsis-1995-to-2021

In this project, the data of hollywood film production companies from 1995 to 2021 were examined. Significant tables and graphs were created using data visualization algorithms, with the tickets sold divided into categories.

data data-analysis data-science data-visualization

Last synced: 23 Mar 2025

https://github.com/adarshpheonix2810/fake-job-post-detection

This project focuses on detecting fake job posts using machine learning. Fake job advertisements are often created to scam individuals by stealing personal information or money.

data-analysis deep-learning joblib machine-learning nlp-machine-learning numpy pandas python scikit-learn tkinter

Last synced: 12 Apr 2026

https://github.com/andersoncrs/prediccion-del-precio-de-vehiculos-un-enfoque-con-regresion-lineal-y-regularizacion

Este proyecto tiene como objetivo predecir el precio de vehículos usados utilizando técnicas de regresión lineal y regularización Lasso. A través del análisis y procesamiento de datos, se construye un modelo predictivo preciso e interpretable basado en las características más relevantes de cada vehículo.

data-analysis data-exploration lasso-regression machine-learning polinomial-regression regularization-methods

Last synced: 03 Jul 2025

https://github.com/shrunga92/restaurant_order_analysis_sql

This project is a structured SQL-based analysis of restaurant orders, aimed at deriving key insights from transactional data.

data-analysis sql

Last synced: 03 Jul 2025

https://github.com/jatin-s16/digital-marketing

This repository contains raw data for Marketing analysis along with key business questions. I performed data cleaning using Python and its libraries and extracted meaningful insights. The results were then visualised using Tableau to enhance business understanding.

data-analysis data-science python3 tableau

Last synced: 16 Mar 2025

https://github.com/leosimoes/datascienceacademy-python

Atividades do curso Fundamentos de Linguagem Python Para Análise de Dados e Data Science (Com ChatGPT) da DataScienceAcademy.

chatgpt data-analysis data-science python

Last synced: 02 May 2026

https://github.com/soyuid/bakery-data-analyst

# About the Project This Bakery Data Analysis project was created to help bakery owners understand their sales patterns. With in-depth data analysis, it is expected to provide useful insights to improve sales and operational strategies.

bakery data-analysis python sales visualization

Last synced: 24 Mar 2025

https://github.com/eubrunoo/beer-consumption-predictor

An R project analyzing the impact of environmental factors on beer consumption in São Paulo, with a predictive linear regression model.

data-analysis data-science data-visualization machine-learning r statistical-analysis statistics

Last synced: 02 Apr 2025

https://github.com/gaboelc/analysis-of-the-employment-situation-in-costa-rica-2018-2022

This is an analysis with data extracted from the INEC in order to identify the changes that occurred in the Costa Rican labor market before, during and after the COVID-19 pandemic.

costa-rica data-analysis empleo employment

Last synced: 24 Mar 2025

https://github.com/azaz9026/car_price_prediction_model

This repository contains a machine learning model designed to predict car prices based on various features. Using historical data on car attributes such as make, model, year, mileage, and other relevant factors, the model aims to provide accurate and reliable price estimates for used cars.

data-analysis data-engineering liner-regestion machine-learning modeling numpy pandas python3 rendering

Last synced: 09 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: 03 Jul 2026

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/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/sarveshdhond/top_25_cad_stocks

In this project I have used Python Jupyter lab and Pandas to import data set from Yahoo stocks website. I have imported the top 25 most active Canadian stocks on 12th July 2024. This project shows skills such as Python, Web Scrapping and Pandas.

data-analysis pandas-dataframe python webscraping

Last synced: 01 Apr 2025

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/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/yanny-alt/competitor-sales-analysis-in-power-bi

This project aims to analyze competitor sales for a fictional manufacturing company, Sintec, using Power BI. The focus is on integrating, cleaning, and modeling data from multiple sources to generate insightful reports on company and competitor performance.

data-analysis powerbi sales-analysis

Last synced: 07 Jan 2026

https://github.com/jnyambok/epl_dashboard

English Premier League Dashboard summarizing match data from 2009-2024

data-analysis data-science gcp powerbi

Last synced: 04 Sep 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/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/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/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/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/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/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

https://github.com/wtmcgrew/sql-credit-risk-analysis

Credit Risk Analysis using SQL & Excel – Approval trends by FICO, DTI, PTI, LTV, and delinquencies.

case-study credit-risk data-analysis financial-analysis loan-applications portfolio-project sql sqlite underwriting

Last synced: 04 Jul 2025

https://github.com/sarthakagg29/sql-share-trading-analysis

Analysis of share trading transactions using SQL. Includes table setup, sample data, and a variety of queries to answer typical business questions about stocks and trading.

data-analysis dbeaver portfolio postgresql share-market sql

Last synced: 04 Jul 2025

https://github.com/smoeding/jmeterplugin-datasketches

A JMeter listener using DataSketches to estimate response time quantiles and histograms

data-analysis jmeter jmeter-listeners jmeter-plugin

Last synced: 06 Mar 2025

https://github.com/nsandoya/python_scrp_project

This is a tool specially made for Dipaso ecommerce website. You can extract data from there, analyze it and see keywords, brands, and categories frecuency, prices distribution and other market tendencies as well —all in a group of friendly stadistic tables and graphics (exported from a Jupyter notebook) :)

beautifulsoup4 data data-analysis jupyter-notebook pandas python3

Last synced: 28 Apr 2026

https://github.com/fbarffmann/nosql-challenge

Analyzed 28,000+ UK restaurant records using MongoDB and PyMongo. Queried hygiene scores, location data, and customer ratings.

data-analysis data-cleaning database-analysis json mongodb nosql pymongo python restaurant-data

Last synced: 13 Apr 2026

https://github.com/nullthefirst/py-notebooks

Jupyter Notebooks holding Data Science projects

data-analysis data-science data-visualization datasets jupyter-notebooks python

Last synced: 26 Apr 2026

https://github.com/borjamome/accidentes_madrid

Análisis de Accidentes en Madrid en SQL (2023)

accidentes-coche data-analysis madrid sql

Last synced: 17 Jan 2026

https://github.com/amoghkori/effect-of-box-office-on-unemployment

Data preparation and cleaning process for movie ratings and reviews dataset and US unemployment rate dataset, involving an 8-step data wrangling process to create an Analytic Base Table (ABT) structure, emphasizing data structuring techniques, cleaning for outliers and missing values, and the importance of accurate and reliable data for analysis.

data-analysis data-cleaning data-preprocessing data-validation data-wrangling model-selection

Last synced: 13 Jun 2025

https://github.com/himanshubhosale25/ai-insightful-quiz-analytics

This project analyzes student quiz performance data, providing visualizations and AI-generated feedback. It uses FastAPI for the backend, React for the frontend, and OpenAI LLMs to deliver personalized insights and actionable recommendations for students.

data-analysis fastapi openai-api react student-performance

Last synced: 11 Mar 2025

https://github.com/namratha2301/python-dashboard-streamlit

Experimenting with Streamlit. Streamlit app provides an interactive visualization of the best-selling books, showcasing trends, top-selling books, top authors, genre distributions, and sales by decade.

css dashboard data-analysis pandas plotly python seaborn streamlit

Last synced: 05 May 2026

https://github.com/abhisek-13/fake_news_classifier

The Fake News Classifier is a TensorFlow-based machine learning project that detects and classifies fake news with 97% accuracy. The repository includes a single Python file with complete code for building and training the model, which you can use to create and deploy your own model.

colab-notebook data-analysis data-engineering deep-learning eda kaggle keras machine-learning nlp pandas python tensorflow

Last synced: 13 Apr 2026

https://github.com/singhrdeep/croppilot

CropPilot is a lightweight, Python-based command-line tool designed to help small-scale farmers, gardeners, and students manage crop data, track profits, and explore sustainable practices. Built for usability and extensibility.

agriculture data-analysis farm-management open-source python

Last synced: 25 Apr 2025

https://github.com/nmelgar/lego_my_data

Data visualization project to sell LEGO bulks.

csv data-analysis data-visualization data-viz google-sheets tableau

Last synced: 08 Jan 2026

https://github.com/leandrocollares/nyc-film-permits

NYC film permits: an exploratory data analysis

data-analysis data-visualization pandas plotly

Last synced: 05 Jul 2025

https://github.com/shellynagar27/good-cabs-data-analysis-project

This project is part of CodeBasics Challenge #13, where the goal was to provide actionable insights to the Chief of Operations at Goodcabs, a cab service provider in tier-2 cities of India. The project focused on analyzing key metrics like trip volume, repeat passenger rate, and passenger satisfaction.

critical-thinking data-analysis data-visualization excel exploratory-data-analysis power-bi presentation problem-solving sql storytelling

Last synced: 25 Jan 2026

https://github.com/shellynagar27/business-insights-360-project

A comprehensive Dashboard which provides better understanding of the business's market standing, key focus areas for optimization, underperforming customers, and year-wise financial insights, aiding in better inventory planning and performance tracking. Further it can be used in answering n number of why questions based on the situations.

dashboard data-analysis data-visualization dax-languague dax-studio excel performance-optimization power-bi reporting sql storage-manager

Last synced: 27 Jan 2026

https://github.com/mehedi-hassan81/mastercourse

Data analysis project analysing renewable energy production across 212 countries, visualizing trends with Tableau. Highlights China's dominance (2,894 TWh) and Paraguay's 100% renewable share.

data-analysis pandas python renewable-energy selenium tableau-dashboards tableau-public web-scraping

Last synced: 08 May 2026

https://github.com/shibbir24/a-data-driven-approach-to-food-security-and-supermarket-accessibility

A Data-Driven Approach to Food Security and Supermarket Accessibility

data-analysis matplotlib numpy pandas python3 seaborn

Last synced: 13 Apr 2026

https://github.com/pawlo77/smarty

End-to-End Data Science tool

data-analysis data-processing pandas pipeline

Last synced: 08 May 2026

https://github.com/fbarffmann/vba-challenge

Built an Excel VBA script to automate stock market analysis across multiple years. Programmatically calculated and visualized key financial metrics, reducing manual reporting time and improving data accuracy.

automation data-analysis excel excel-vba financial-analysis reporting stock-market vba

Last synced: 04 Feb 2026

https://github.com/jooapa/bytebrother

Byte Brother is watching YOU

data data-analysis security

Last synced: 26 Jan 2026

https://github.com/jkaardal/csvnav

A memory-efficient python class for navigating large CSV/text files.

csv data-analysis data-science machine-learning memory-management

Last synced: 14 Jan 2026

https://github.com/fer-aguirre/cookiecutter-data-analysis-lite

A cookiecutter template for data journalism projects that offers a simplified and beginner-friendly structure.

cookiecutter data-analysis data-journalism project-template python

Last synced: 14 Jun 2025

https://github.com/marina-gal/sql-business-questions

A collection of SQL queries designed to strengthen analytical problem-solving skills using the AdventureWorks2019 sample database. tested and optimized in SQL Server Management Studio (SSMS).

adventureworks data-analysis data-analyst interview-preparation learning microsoft-sql-server practice sql sql-queries

Last synced: 30 May 2026

https://github.com/lucalullo/monitoring-healthcare-waiting-times-puglia

Monitoring and analysis of public healthcare waiting times in Puglia (Italy), 2024 — based on official open data

data-analysis healthcare italy jupyter-notebook kaggle open-data pandas public-data puglia time-series waiting-times

Last synced: 08 Jan 2026

https://github.com/tiagocavalcante/nesfit

NES 2024 Practical and Research Work - Group 2

data-analysis fitness

Last synced: 09 Jun 2026

https://github.com/srinibas-masanta/electric-vehicle-analysis-dashboard

This repository features an interactive Tableau dashboard that visualizes electric vehicle (EV) adoption trends in the U.S. 🚗⚡ Explore EV growth, top manufacturers, regional distribution, and the impact of incentives—all in one dynamic view. 📊 Use filters to dive deeper into the data and uncover key insights! 🚀

dashboards data-analysis data-visualization tableau

Last synced: 15 Jan 2026

https://github.com/devexpress-examples/winforms-pivot-change-summarydisplaytype-in-context-menu

The following example shows how to customize the field header's context menu in the PivotGridControl.PopupMenuShowing event handler. The event allows you to change the SummaryDisplayType value of the field.

data-analysis dotnet pivot-grid pivot-grid-for-winforms winforms xtrapivotgrid-suite

Last synced: 06 May 2026

https://github.com/deypadma2020/sql_project

✏️ A collection of practical SQL case studies and solutions exploring real-world business scenarios: car showroom analysis, esports tournament, customer insights, finance analysis, pricing strategy, and marketing analytics.

business-intelligence case-study data-analysis database mysql queries sql

Last synced: 30 May 2026

https://github.com/abhijeet107/final-project

Final project summation INTERNSHIP PROJECTS (2 WEEKS)

data-analysis data-cleaning-and-preprocessing excel mysql-database python tableau-public

Last synced: 23 Feb 2026

https://github.com/codeslash21/wrangle-twitter-archive

Wrangle Twitter Archive WeRateDog. WeRateDog has 8M followers and they rate the dogs with funny comments and unique rating system. Also use dog-breed classifier to predict dog's breed in the tweets.

data-analysis data-wrangling neural-networkt twitter-api twitter-archive

Last synced: 10 Apr 2025

https://github.com/codeslash21/wrangle_twitter_archive

Wrangle Twitter Archive WeRateDog. WeRateDog has 8M followers and they rate the dogs with funny comments and unique rating system. Also use dog-breed classifier to predict dog's breed in the tweets.

data-analysis data-wrangling nanodegree-project neural-network twitter-api twitter-archive

Last synced: 10 Apr 2025

https://github.com/samwhaaa/da_portfolio

Showcasing some of my Data Analytics projects

data-analysis data-analytics data-visualization jupyter jupyter-notebook python

Last synced: 01 Mar 2025

https://github.com/mattholy/haka

HaKa is an out-of-the-box tool system designed for data engineers and data analysts in medium-sized enterprises. It is easy to deploy and scale.

celery data-analysis data-engineering fastapi python uvicorn-gunicorn

Last synced: 19 May 2026

https://github.com/parthshah02/customer_churn_dashboard

This repository features a comprehensive project showcasing data analysis and interactive dashboard using Python

data-analysis matplotlib numpy pandas python

Last synced: 13 Apr 2026

https://github.com/nimomach/cafe-sales

This analysis focuses on evaluating the sales performance of a cafe by examining key metrics such as total revenue, sales by product category, peak sales times, and many more.

cafe data-analysis data-visualization sales

Last synced: 12 Mar 2026

https://github.com/masamallow/jupyterlab-my-local

Configuration to run my personal JupyterLab on my local.

data-analysis jupyter jupyter-notebook jupyterlab

Last synced: 26 Mar 2025

https://github.com/bitcoin-apps-suite/bitcoin-spreadsheet

Open source Bitcoin-powered spreadsheet application with blockchain data integration, smart contract calculations, and collaborative financial modeling | By THE BITCOIN CORPORATION LTD

bitcoin bitcoin-sv blockchain bsv cryptocurrency dapp data-analysis decentralized excel-alternative nextjs spreadsheet typescript web3-spreadsheet

Last synced: 05 May 2026

https://github.com/jianxi-erin/bigdata-machinelearning-lab

本项目是一个综合性的大数据与机器学习实验平台,包含两个主要任务,每个任务涵盖三个关键技术模块:大数据处理、数据分析和机器学习。项目基于真实的竞赛设计,提供完整的数据处理模拟和建模实践。

data-analysis data-visualization hadoop machine-learning python spark sql

Last synced: 03 May 2026

https://github.com/vishal786-commits/target-businesscasestudy-sql

This project analyzes Target’s e-commerce transactions in Brazil between 2016 and 2018 using SQL. The goal was to explore customer behavior, order patterns, payments, delivery times, and freight costs to generate actionable business insights.

bigquery data-analysis sql

Last synced: 05 Oct 2025

https://github.com/data-edd/mastering_sql

This is a repo documenting me mastering sql

data-analysis mysql mysql-database sql

Last synced: 06 Oct 2025

https://github.com/dacq-trap/dacq

DacQ Score Server

data-analysis go nextjs

Last synced: 14 Jan 2026

https://github.com/banyc/csv_logger

Long-term logger for data analysis

csv data-analysis logging

Last synced: 07 Oct 2025

https://github.com/omarsolieman/socialgiveawaydataanalysis

This project involved cleaning, analyzing, and processing data from an Instagram giveaway to ensure a fair and data-driven winner selection process. The primary goal was to automate the process of identifying valid entries, weighting them based on engagement (likes and multiple entries), and performing a post-giveaway analysis

data-analysis data-science data-visualization instagram scraping threejs

Last synced: 14 May 2026

https://github.com/pranavsp108/market_basket_analysis-instacart

Customer segmentation and market basket analysis using the Instacart dataset with Python, Pandas, and K-Means clustering.

customer-segmentation-and-buying-behavior data-analysis data-visualization instacart jupyter-notebook kmeans-clustering market-basket-analysis pandas python scikit-learn

Last synced: 05 May 2026

https://github.com/alexquilis1/spanish-fuel-stations-analysis

Real-time analysis of Spanish fuel prices using government API data with interactive maps and regional comparisons

data-analysis data-visualization fuel-prices geospatial-analysis ggplot2 government-data leaflet open-data r shiny spain tidyverse

Last synced: 08 Oct 2025