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/rani-sikdar/python-data-structures

A repository for sharing Python implementations of common data structures and algorithms, including arrays, linked lists, stacks, queues, trees, graphs, and sorting/searching techniques. Perfect for learning, revisiting fundamentals, and collaborating on computer science concepts. Contributions welcome! 🚀

data-analysis data-structure data-visualization numpy-library pandas-dataframe python python-3

Last synced: 30 Mar 2025

https://github.com/hifza-khalid/book-management-system-sql

A Book Management System SQL project 📚 featuring tables for Authors ✍️, Books 📖, Customers 👤, and Orders 🛒. Includes sample queries for tracking book sales 💰, pricing by genre 🎭, and customer order history 📅.

book-management data-analysis database-management sql sql-queries

Last synced: 03 Feb 2026

https://github.com/ayobami6/tweet-data-analysis

WeRateDogs Tweets Scrape using twitter Api

data-analysis data-science twitter webscraping

Last synced: 31 May 2026

https://github.com/bristolmyerssquibb/blockr.workshop

R in Pharma 2024 blockr workshop

data-analysis nocode r

Last synced: 18 Apr 2026

https://github.com/raad07/sql_project-world_layoffs_dataset

This is a SQL project which comprises the Data Cleaning in the first part and Exploratory Data Analysis (EDA) in the second part.

data-analysis database mysql sql

Last synced: 27 Jan 2026

https://github.com/agustinmusanti/delitosencaba-proyectofinal-dataanalytics-coderhouse

En este repositorio muestro mi proyecto final en el curso "Data Analytics" de Coderhouse.

data-analysis excel powerbi

Last synced: 22 Jan 2026

https://github.com/seabbs/explorebcgonoutcomes

Analysis to explore the association of BCG vaccination and TB outcomes.

bcg data-analysis regression rstats tuberculosis

Last synced: 23 Feb 2026

https://github.com/rkolehov/retail-sales-analysis-project

End-to-end e-commerce analysis showcasing SQL and data visualization skills. Tracks sales, customer behavior, product performance, and delivery efficiency. Interactive dashboards provide actionable insights for business decision-making

analytics dashboard data-analysis ecommerce jupyter-notebook postgresql python sql tableau vscode

Last synced: 19 Apr 2026

https://github.com/ryanfranklin237/data-visualization-spreadsheets

Data visualization done with microsoft excel and google spreadsheets

data-analysis data-science data-visualization google-spreadsheets microsoft-excel

Last synced: 22 Feb 2026

https://github.com/neerajcodes888/whatsapp-chat-analyzer

A Python tool for effortless analysis of WhatsApp conversations. Gain insights with basic statistics, word cloud visualizations, and URL statistics. Powered by pandas, urlextract, wordcloud, seaborn, and Streamlit. 📊📱

analyzer chat data-analysis data-visualization pandas python3 seaborn urlextract whatsapp wordcloud

Last synced: 12 Apr 2026

https://github.com/rajnish93/jpandas

A lightweight JavaScript library for working with tabular data, inspired by Pandas in Python. Built with TypeScript, it provides an intuitive API for data manipulation and analysis.

data-analysis data-analytics data-manipulation data-science dataframe javascript pandas stream-processing table typescript

Last synced: 11 Jun 2025

https://github.com/nafisalawalidris/springforth-university-foodbank

Springforth University Food Bank: A collaborative initiative with UNESCO to address student food insecurity. Contains code and resources for the web application, data analysis, and insights into the prevalence and impact of food insecurity on academic performance.

academic-performance collaborative-initiative data-analysis data-visualization excel pivot-tables powerbi springforth-university-food-bank student-food-insecurity unesco

Last synced: 17 Feb 2026

https://github.com/dcs-training/intronetworkanalysis

This is a repository for the Introduction to Network Analysis course provided by Brian Wong for the CDCS. Within the repository there are files with sample datasets and a guide to building datasets. It will be updated before each section. Go to the Readme file

data-analysis data-visualisation gephi network-analysis text-analysis

Last synced: 27 Jan 2026

https://github.com/ansh420/mcdonald_case-study

It is basically depend on the market Segment Analysis. It is a case study of mcDonald.

algorithms-implemented data-analysis python3 segmentation

Last synced: 12 Apr 2026

https://github.com/azmainadel/twitter-data-neo4j

Playing with graph database on a large dataset of twitter data.

data-analysis data-visualization neo4j-database snap

Last synced: 06 Apr 2025

https://github.com/vruddhi18/e-commerce_data_analysis_powerbi_dashboard

The E-Commerce Data Analysis project leverages Power BI to analyze sales and customer insights from Blinkit, Zepto, Myntra, and Flipkart, providing interactive dashboards to enhance e-commerce strategies.

data-analysis powerbi

Last synced: 27 Feb 2026

https://github.com/macdon112/layoff-analysis

SQL data cleaning & analysis of global layoffs

data-analysis data-cleaning data-exploration sql

Last synced: 21 Feb 2026

https://github.com/gracysapra/r-in-data-science

This repository contains essential guides for data analysis using R, covering topics like data preparation, data reshaping, and data visualization. Each file focuses on fundamental techniques to manipulate, clean, and visualize data effectively using R programming.

data-analysis data-preparation data-reshaping data-science data-visualization data-visualizations ggplot r r-for-data-science

Last synced: 19 Apr 2026

https://github.com/gesiscss/wikipedia-language-olga-master

Measuring Gender Inequalities of German Professions on Wikipedia

bias crowdflower data-analysis data-science gender images python statistics wikipedia

Last synced: 10 Apr 2026

https://github.com/jfjlaros/spreadscript

SpreadScript: Use a spreadsheet as a function.

automation command-line data-analysis evaluation function interface spreadsheet

Last synced: 16 Oct 2025

https://github.com/dual-points/dplearn

A Python package for data analysis.

data-analysis data-science python python-package

Last synced: 16 Oct 2025

https://github.com/gholamrezadar/most-profitable-actors

Finds the list of actors with the most boxoffice profit using TMDB API.

crawling data-analysis tmdb

Last synced: 16 Jan 2026

https://github.com/bishtrishu/pizza_sales_data_analysis_sql

This project is a comprehensive data analysis of pizza sales, aimed at uncovering key insights and trends to inform business decisions. Using a combination of SQL, Python, and data visualization tools, the project analyzes sales data to understand customer preferences, peak sales periods, and the most popular pizza types.

cloud data data-analysis data-science data-visualization dataanalytics database mysql oracle-database

Last synced: 14 Apr 2026

https://github.com/phillbertnevinemmanuel/automotivesalesdataanalysis

This marks my inaugural venture into personal data analysis, employing SQL and Python for Correlation Analysis. I've sourced the dataset from Kaggle, specifically focusing on automotive sales. You can find the dataset linked on my website below. I'm excited to share that I've independently managed the majority of tasks involved in this project.

data-analysis dataset microsoft-sql-server python python-lambda sql ssms tsql

Last synced: 14 Mar 2026

https://github.com/as16082023/coffee-bean-sales-analysis

Analyzing coffee bean sales data to optimize consumer targeting, product offerings, and strategic marketing in the coffee industry.

coffee-bean-sales dashboard data-analysis data-visualization ms-excel

Last synced: 22 Jan 2026

https://github.com/lightbridge-ks/zoominterface

A data analysis Shiny app of program Zoom report files.

data-analysis r shiny-apps zoom-class zoom-meetings

Last synced: 01 Jun 2026

https://github.com/harshals499/ecosecure-visualization

Data visualization project using Qlik to analyze sales performance for EcoSecure Systems.

business-intelligence data-analysis data-visualization qlik-sense sales-analysis

Last synced: 12 Jun 2026

https://github.com/gallillio/unsupervised_clustering_music_recommendation_system

Music Recommendation System using Unsupervised Machine Learning Clustering Methods using K-Means, Fuzzy C Mean DBSCAN, Gaussian Mixture Model, BIRCH and Agglomerative Clustering

affinity-propagation agglomerative-clustering birch-clustering data-analysis data-visualization dbscan-clustering fuzzy-cmeans-clustering gaussian-mixture-models k-means-clustering pca unsupervised-machine-learning

Last synced: 19 Oct 2025

https://github.com/vi/rendercsv

Tool to convert CSV table to a picture.

animation csv csv2pic csv2png data-analysis picture png table table-renderer visualization

Last synced: 01 Apr 2025

https://github.com/moscarde/pyproductivity

Application uptime tracker that monitors active windows, automatically generating daily usage reports.

daily-report data-analysis python tracker

Last synced: 19 Oct 2025

https://github.com/aymane-maghouti/sentiment-analysis-for-jumia-reviews-and-smartphone-price-prediction-system

The project focuses on customer sentiment analysis for Jumia, aiding informed online decisions. It collects and analyzes product comments to determine sentiments and implements a decision-making algorithm. Additionally, it includes product price prediction system using regression techniques.

beutifulsoup data-analysis data-cleaning data-collection data-preprocessing data-scraping data-visualization eda falsk machine-learning python web-application

Last synced: 18 Apr 2026

https://github.com/lobooooooo14/badwords-pt-br

💬 Wordlist com palavrões em pt-BR para análise de dados, filtros, ou texto considerado "evitável"

badword-filter badwords brasil data-analysis filter filter-lists filterlist portugues portuguese text-analysis wordlist

Last synced: 25 Mar 2025

https://github.com/prangonghose/analysis_of_bangladesh_economic_complexity

In this project a brief analysis has been done by our team in the export economy of Bangldesh for the past three decades.

data-analysis data-science data-visualization inequalipy matplotlib pandas plotly

Last synced: 22 May 2026

https://github.com/renanmoliveir/analise_de_dados_bikestore_power-bi_atualizan-o

Projeto de análise de dados do banco de dados Bike Store com Power BI.

data-analysis dax-languague powerbi query

Last synced: 15 Mar 2026

https://github.com/ayaanjawaid/google_playstore_data_analysis

This project provides an in-depth analysis of Google Play Store apps and user reviews, focusing on understanding app performance, user sentiment, and key trends in app categories. Using Python, I performed data cleaning, feature engineering, and exploratory data analysis (EDA) on app data and reviews.

data-analysis eda html numpy pandas-dataframe plotly python vizualisation

Last synced: 24 Feb 2026

https://github.com/gattiharishkumar/blinkit-sales-analysis-dashboard

This project presents a comprehensive sales analysis dashboard for Blinkit, an Indian last-minute delivery app. The dashboard was created using Power BI and provides a detailed overview of the company's sales performance across various outlets and product categories.

dashboard data-analysis data-transformation data-visualization ms-excel-data-analytics power-query powerbi powerbi-visuals

Last synced: 19 Mar 2026

https://github.com/cano1998/eda-survival-of-the-titanic

This project focuses on Exploratory Data Analysis (EDA) to identify the key determinants that influenced survival during the infamous Titanic accident.

data-analysis data-cleaning data-preprocessing data-visualization exploratory-data-analysis jupyter-notebook titanic-survival-exploration

Last synced: 21 Jun 2026

https://github.com/satvikvirmani/engineering-graduate-salary-analysis

A Data Science/Machine Learning project to analyse and study salary patterns of a engineering graduate in India.

data-analysis data-science jupyter-notebook machine-learning prediction python regression

Last synced: 19 Jun 2026

https://github.com/atymri/linqsimulator

LINQ Simulator is an interactive C# console application designed to let you experiment with LINQ queries in real time.

console csharp data data-analysis linq query sql

Last synced: 23 Oct 2025

https://github.com/husna-poyraz/titanic-machine-learning

Use machine learning to create a model that predicts which passengers survived the Titanic shipwreck.

data data-analysis data-science data-visualization deep-learning machine-learning missing-data outlier-detection python titanic

Last synced: 10 May 2026

https://github.com/viper373/163-buff

爬取网易BUFF平台CS:GO武器皮肤交易数据

163 arima crawler-python csgo data-analysis prediction python

Last synced: 24 Oct 2025

https://github.com/lmuffato/analise-de-diarias-prefeituas-do-es

Esse código faz parte de um projeto de descoberta e combate a esquemas de corrupção, através do tratamento e cruzamento de dados abertos disponíveis em diversas prefeituras do Espirito Santo através do portal da transparência. Junção e análise de várias tabelas importadas em csv.

data-analysis personal-project r rstudio

Last synced: 12 Jun 2025

https://github.com/tunjis/global-superstore_dashboard_tableau

Tableau dashboard with 4 different types of visualisations

charts dashboard data-analysis data-visualisation excel tableau

Last synced: 23 Jan 2026

https://github.com/colburncodes/se_pudding_2023

This project is a React app designed to showcase research conducted by a team of data scientists and data analysts. The app is utilizing React and React-Chartjs-2

chartjs-2 data-analysis data-science data-visualization react-chartjs-2 reactjs

Last synced: 11 May 2026

https://github.com/RickContreras/StudentPerformancePredictionSaberPro

Modelo de clasificación para predecir el desempeño de estudiantes en las Pruebas Saber Pro en Colombia. Incluye análisis exploratorio de datos, preprocesamiento y modelos de machine learning.

classification colombia data-analysis data-science education educational-assessment exploratory-data-analysis jupyter-notebook machine-learning python saber-pro scikit-learn student-performance

Last synced: 24 Oct 2025

https://github.com/mr-vozhyk/test-tasks

Выполненные тестовые задания (не запрещенные к публикации)

analysis data-analysis digital-analysis e-commerce excel google-colab google-sheets marketing marketplace power-bi power-query python sql

Last synced: 07 May 2026

https://github.com/as16082023/atliq-hospitality-analysis

This project presents an overview of AtliQ Grands' performance in the hospitality industry using Power BI.

atliqgrand codebasicsresumeprojectchallenge data-analysis data-visualization powerbi revenueinsights

Last synced: 23 Jan 2026

https://github.com/santiagohermo/data.tools

Convenience functions for data manipulation

data-analysis data-cleaning data-science data-wrangling

Last synced: 05 Jul 2026

https://github.com/lmuffato/project-ting-trybe

Projeto ting - Projeto avaliativo da Trybe do Bloco 37: Estrutura de Dados II: Listas, Filas e Pilhas

data data-analysis python queue read-file stack trybe trybe-projects

Last synced: 12 Jun 2025

https://github.com/dcs-training/null-hypothesis-testing-with-r

This two-class course will focus on developing theoretical and practical skills for null hypothesis testing in R. Go to the readme file

data-analysis data-wrangling r statistics

Last synced: 24 Oct 2025

https://github.com/lmuffato/dados-meteorologicos-inmet-tratamento

Tratamento e enálise de dados meteorológicos das estações locais fornecidos pelo INMET, utilizando a linguagem R

data-analysis personal-project r rstudio

Last synced: 12 Jun 2025

https://github.com/ayenpure/stockmeup

This is a class project for 'CIS 610 : Data Science' where I try and validate Stock Market recommendations.

data-analysis data-mining data-science java mapreduce mapreduce-java

Last synced: 24 Oct 2025

https://github.com/allanotieno254/british-airways-review-dashboard-using-tableau

An interactive dashboard built using Tableau, visualizing British Airways customer review data. This project analyzes customer sentiment, satisfaction levels, and other key metrics to provide insights into passenger experiences and identify improvement areas for British Airways.

customer-satisfaction-analysis data-analysis data-visualisation tableau-dashboards tableau-public

Last synced: 19 Mar 2026

https://github.com/alphonsg/bimana

Package for performing automated bio-image analysis tasks.

bioimage-analysis bioinformatics data-analysis deep-learning edge-detection image-analysis image-processing

Last synced: 25 Oct 2025

https://github.com/jabhij/fbi_nics-firearm-background-checks

This project is a try to showcase the use of guns across the US.

data-analysis data-analytics data-science data-visualization tableau

Last synced: 23 Feb 2026

https://github.com/mkk-1817/adhd-prediction

This project focuses on leveraging machine learning techniques to predict Attention-Deficit/Hyperactivity Disorder (ADHD) in children. Accurate and early diagnosis is crucial for effective intervention and support.

adhd data-analysis data-science jupyter-notebook machine-learning machine-learning-algorithms prediction python

Last synced: 09 May 2026

https://github.com/priyanshubiswas-tech/pwc-power-bi-task-1-2

Power BI dashboards analyzing Phonenow's call center performance and customer retention. Task 1 focuses on KPIs like satisfaction rating, call count, and agent efficiency. Task 2 analyzes retention trends and customer behavior to enhance loyalty. Built using Power BI, DAX, and Excel.

dashboard data data-analysis dax-measures excel powerbi powerbidashboard

Last synced: 23 Jan 2026

https://github.com/discdiver/new-belgium-ratings

Find the most popular New Belgium beers of all time!

beautifulsoup data-analysis pandas python seaborn webscraping

Last synced: 10 Apr 2026

https://github.com/abdul-wahab-318/pakistani-news-sentiment-analysis

This project involves performing sentiment analysis on Pakistani news articles collected over the past month (August-September 2024). The primary goal is to understand media sentiments regarding various topics and events covered in the news. A total of 800+ articles were scraped from multiple news sources.

data-analysis machine-learning pakistan pakistani-politics sentiment-analysis

Last synced: 26 Oct 2025

https://github.com/2kabhishek/pyramen

Data Analysis for Ramen 🍜💹

csv data data-analysis fun python report

Last synced: 26 Oct 2025

https://github.com/paezha/isdas

Companion package for An Introduction to Spatial Data Analysis and Statistics with R

data-analysis gis rstats spatial-analysis spatial-statistics

Last synced: 04 Jan 2026

https://github.com/ivanildobarauna-dev/currency-quote

Complete solution for extracting currency pair quotes data with comprehensive testing, parameter validation, flexible configuration management, Hexagonal Architecture, CI/CD pipelines, code quality tools, and detailed documentation.

data-analysis data-analytics data-engineering library pypi-packages python

Last synced: 27 Oct 2025

https://github.com/foggy-projects/foggy-data-mcp-bridge

MCP Data Bridge for Java. Enabling safe Text-to-Query via a semantic layer, making enterprise data accessible to AI Agents.

agent data-analysis java llm mcp semantic-layer spring-boot text-to-sql

Last synced: 16 Mar 2026

https://github.com/shadowk29/cusumtools

An eclectic collection of python scripts I have found to be useful in processing nanopore data

data-analysis data-visualization time-series-analysis

Last synced: 16 Mar 2026

https://github.com/gholamrezadar/favourite-youtube-channels

this program goes through your youtube watch history and sorts channels based how many of their videos you have watched!

data-analysis data-visualization python

Last synced: 16 Jan 2026

https://github.com/yonatanadam/film-success-prediction

Analyzing Hollywood movie success based on genre, target audience, and runtime using machine learning

data-analysis ipynb machine-learning

Last synced: 25 Jan 2026

https://github.com/rcv911/lyapunov-indicators

Calculating Lyapunov indicators with multiprocessing in Python

data-analysis lyapunov lyapunov-indicators multiprocessing

Last synced: 18 Jan 2026

https://github.com/dcs-training/good-data-visualisation-with-r

Our guide on how we create data visualisations through R. Go to the readme file

data-analysis data-visualisation r rmarkdown

Last synced: 16 Jun 2026

https://github.com/realorangeone/docker-cyberchef

A containerized deployment of CyberChef, with additional protections

cyberchef data-analysis data-manipulation docker encoding

Last synced: 24 Aug 2025

https://github.com/chen0040/pyspark-advanced-algorithms

Samples of Advanced Algorithms and Data Analysis implemented in pyspark

advanced-algorithms data-analysis map-reduce pyspark

Last synced: 12 Jan 2026

https://github.com/sujitmahapatra/blinkit-analysis-dashboard-powerbi

Power BI dashboard analyzing Blinkit sales data to address challenges in Quick Commerce, examining outlet types, establishment years, and customer demographics to uncover insights and trends.

data-analysis powerbi powerbi-dashboards

Last synced: 28 Jan 2026

https://github.com/vhawk19/ambaan

just wants the average analyst to be happi

data-analysis duckdb-wasm sql vue

Last synced: 01 Mar 2026

https://github.com/5ekastanx/data-analysis

Extracting data from parsing, for example, like hacking using Python using all sorts of function methods

data-analysis html python

Last synced: 14 Mar 2025

https://github.com/kentlouisetonino/sw-project-data-analysis

My project for AMA MATH 6200 course.

data-analysis python school-project

Last synced: 28 Feb 2025

https://github.com/vipul2001/cousera-courses

This repo covers the solution to the assignments of various courses on algorithm,deep learning and data Analytics

coursera-courses data-analysis data-analytics-ibm deep-learning divide-and-conquer neural-network

Last synced: 29 May 2026

https://github.com/randomshek/Working-With-Excel

Using Excel Power Query and PowerPivot, reorganise the data into a star schema and showcasing reports that can be created by data analysts using DAX formulae and PowerPivot

data-analysis excel power-pivot power-query

Last synced: 20 Jul 2025

https://github.com/nirmit27/book-recommender-system

This is a book recommendation system based on item-based Collaborative Filtering memory-based model created using Flask.

data-analysis data-science flask python python3 recommender-system render

Last synced: 05 May 2026

https://github.com/unnatmalik/dattavism-ai-powered-data-insight-generator-

Dattavism is an AI-powered data insight platform that transforms raw CSV files into comprehensive, contextualized reports—complete with visualizations, statistical summaries, and natural language insights. Dattavism is designed to handle datasets across diverse domains. it is Built using Python, Streamlit, Gemini API, Pandas, Matplotlib, NumPy,

data-analysis python streamlit

Last synced: 24 Jul 2025

https://github.com/zen204/airbnb-availability

A machine learning model that predicts Airbnb listing availability, utilizing feature engineering and supervised learning techniques to improve guest experience and optimize host management.

binary-classification data-analysis data-preprocessing data-visualization feature-engineering machine-learning matplotlib model-evaluation nlp pandas predictive-modeling python scikit-learn seaborn supervised-learning

Last synced: 21 Jan 2026