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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/grindelfp/datasets-analysis

The Machine Learning and Data Analysis course task dedicated to training skills of data normalizing and preprocessing.

data-analysis datasets ipynb mlda

Last synced: 05 Mar 2026

https://github.com/michalspano/maturitna-skuska-proj

Maturitná skúška 2021/2022 - objektívna spracovanie a analýza dát

data-analysis

Last synced: 19 Mar 2026

https://github.com/shubham200137/spotify-listening-habits-analytics

Spotify Listening Habits Analytics is a project aimed at analyzing personalized Spotify listening habits and music trends. It involves Exploratory Data Analysis (EDA) with Python Pandas, data processing using SQL Server, and creating visualizations with Power BI. The goal is to uncover insights into listening patterns, track popularity, and artist.

data-analysis data-visualization exploratory-data-analysis jupyter-notebook pandas power-bi-dashboard sqlserver

Last synced: 18 Mar 2026

https://github.com/27ahmad/amazon-sales-analysis

This repository contains an exploratory data analysis (EDA) and visualization project of Amazon sales data. The goal is to uncover insights and present key metrics through a Tableau dashboard.

data-analysis eda pandas python seaborn tableau

Last synced: 15 Apr 2026

https://github.com/ludreinsalvador/global-covid-19-data-analysis

Contains Power BI dashboards that visualizes and analyzes global COVID-19 cases, deaths, and vaccination trends using data from the World Health Organization (WHO). The project aims to provide insights into the pandemic’s impact and vaccination progress worldwide through dynamic reports and advanced analytics.

analytics covid-19 covid19-data data data-analysis data-collection data-transformation data-visualization

Last synced: 26 Feb 2026

https://github.com/vanajmoorthy/bibliotype

Find out your bibliotype!

alpinejs data-analysis django goodreads

Last synced: 09 Feb 2026

https://github.com/purushothamadluru/kpi-driven-insights-dashboard-customer-churn-analysis

This repository features a Power BI project designed to deliver KPI-driven insights into customer churn patterns. Leveraging a robust dataset and advanced data modeling techniques, this project uncovers trends, identifies key drivers of churn, and enables businesses to make data-driven decisions.

customer-churn-analysis data-analysis insights-dashboard kpi powerbi

Last synced: 09 Feb 2026

https://github.com/aakk23/perfomance-dashboard-tableau

This Tableau dashboard provides an interactive analysis of Superstore sales data, covering key metrics like sales, profit, orders, and customer trends. It helps visualize business performance across product categories, customer segments, and geographic regions.

data-analysis data-visualization superstore-data-analysis tableau tableau-dashboards

Last synced: 10 Feb 2026

https://github.com/prateekbisht23/inventory_management

This project is an Inventory Management System built using Python (Pandas, NumPy, SciPy) and Jupyter Notebook. It allows efficient tracking of stock, performing data analysis, and generating useful statistical insights (mean, standard error, confidence intervals) to support better decision-making.

data-analysis jupyter-notebook management python3

Last synced: 11 Feb 2026

https://github.com/multitagging/benchmarks

Provides benchmarks to test the MultiTagging framework

benchmarks data-analysis ethereum smart-contracts vulnerabilities

Last synced: 11 Feb 2026

https://github.com/praveen-devknight/event-registration-analytics-dashboard

This project presents an interactive and visually-rich Power BI dashboard that analyzes registration data from a college-level technical and non-technical event, Teciton. The dashboard provides comprehensive insights into participant demographics, event preferences, food choices, and time-based trends.

data-analysis data-visualization excel powerbi sql

Last synced: 11 Feb 2026

https://github.com/joemull/pyjade

A data curation script for the Jane Addams Digital Edition

data-analysis digital-humanities

Last synced: 11 Feb 2026

https://github.com/virajbhutada/telecom-customer-churn-prediction

Predict and prevent customer churn in the telecom industry with this project. Harness the power of advanced analytics and Machine Learning on a diverse dataset to develop a robust classification model. Gain deep insights into customer behavior and identify critical factors influencing churn using interactive Power BI visualizations.

churn-prediction classification-models customer-attrition-analysis customer-churn-prediction data-analysis data-science decision-tree-classifier eda logistic-regression machine-learning machine-learning-algorithms machine-learning-models pandas powerbi powerbi-desktop python random-forest-classifier roc-curve xgboost-classifier

Last synced: 09 Apr 2026

https://github.com/thanaraklee/exploring-and-analyzing-data-in-oracle-database

This project focuses on data analysis using SQL with Oracle Database 21c. It aims to familiarize with data management and data analysis using SQL commands and Oracle Database 21c.

data-analysis oracle-database sql sql-developer

Last synced: 12 Feb 2026

https://github.com/l1ght14/e-commerce-sales-analysis

Interactive Power BI dashboard analyzing e-commerce sales, profit trends, top products, and customer segments using the Sample Superstore dataset.

dashboard data-analysis powerbi

Last synced: 12 Feb 2026

https://github.com/andimashkulli/vpms

Vehicle Parking Management System for Gjon Buzuku Gymnasium

backend-api data-analysis databases frontend-react mongodb nodejs software

Last synced: 12 Feb 2026

https://github.com/yalai92/alfalfa_imp_exp_analysis

This repository covers data cleaning, analysis, and visualization of global alfalfa and pellet imports, focusing on trends from 2003 to 2023. It also includes a predictive analysis of global alfalfa demand for 2024-2029, using data science techniques to provide insights for stakeholders in the alfalfa industry.

data-analysis data-cleaning data-visualization matplotlib numpy pandas python sckiit-learn tableau

Last synced: 12 Feb 2026

https://github.com/secureauditx/ecommerce-user-behavior-analysis

E-commerce User Behavior Analysis with Streamlit Dashboard

customer-segmentation data-analysis ecommerce python streamlit

Last synced: 28 Feb 2026

https://github.com/m-ah07/text-sentiment-analysis-api

A lightweight Python project for analyzing the sentiment of textual data using the TextBlob library. This project provides a simple and effective way to measure the polarity and subjectivity of any given text.

data-analysis machine-learning python python-project sentiment-analysis text-analysis text-mining

Last synced: 14 Feb 2026

https://github.com/balajimohan18/tableau-visualization-project

This repository contains Visualization Projects which is visualized through Tableau Software, by using the visualization we can gain multiple insights and strategies which helps to develop the business for gaining high profit margins and also it provides social values in some cases to reduce damages by calamities.

data-analysis data-science data-visualization exploratory-data-analysis tableau tableau-public

Last synced: 19 Mar 2026

https://github.com/hlexnc/project-arepo

Data-driven stroke risk assessment & personalized recommendations, powered by machine-learning and an NLU-driven chatbot.

chatbot data-analysis docker docker-compose machine-learning nlu-chatbot python rasa scikit-learn sklearn streamlit

Last synced: 15 Feb 2026

https://github.com/achique-luisdan/tops-songs-db

Base de datos de Tops Semanales de Canciones🎵 más reproducidas en Spotify🎶. Prácticas de SQL enfocadas en el Análisis de Datos (Data Analysis).

data-analysis plpgsql sql

Last synced: 15 Feb 2026

https://github.com/swethajoseph/sales-eda-project

Performed an advanced Excel-based exploratory data analysis (EDA) of an E-Commerce sales dataset to create an interactive dashboard for uncovering key business insights.

advancedexcel data-analysis data-visualization datacleaning dataformatting exploratory-data-analysis msexcel pivot-tables

Last synced: 19 Mar 2026

https://github.com/arunesh-tiwari/sales-analysis

Tableau Data Analysis Project.

data-analysis data-visualization tableau

Last synced: 01 Mar 2026

https://github.com/nagar2nd/airbnb-property-management-optimization

This project aims to analyze Airbnb’s dataset to optimize rental strategies, enhance customer satisfaction, and maximize revenue for property owners. Using Tableau, the insights generated will help improve decision-making for both Airbnb and its hosts.

data-analysis data-visualization tableau

Last synced: 01 Mar 2026

https://github.com/abeltavares/hotel_performance_analysis

A Power BI project that analyzes the performance of a hotel, including revenue, expenses, customer data, hospitality metrics and financial ratios.

business-intelligence data-analysis expenses financial-analysis hospitality-industry power-bi revenue

Last synced: 02 Mar 2026

https://github.com/madusales/powerbi-etl-elt

Venho estudando, através do Bootcamp da DIO sobre Data Analytics & Power BI, acerca do uso de SQL para criar soluções em BI. Esse repositório é dedicado a registrar os meus conhecimentos adquiridos até então sobre o que é BI, Tipos de análises, ETL e ELT.

big-data business-intelligence data-analysis powerbi

Last synced: 19 Mar 2026

https://github.com/chaitanyaprasad60/sql-queries

This is a list of complex SQL Queries I have practiced.

data-analysis sql window-functions

Last synced: 03 Mar 2026

https://github.com/anas436/student-performance-analysis

In this project I have constructed a Machine Learning System which will analyis students performance with about their academic records. Note that, this project will work with any students recods which you want to provide.

data-analysis jupyter-notebook matplotlib numpy pandas python3 seaborn

Last synced: 16 Apr 2026

https://github.com/steno-aarhus/mediation-analysis-course

Modern mediation analysis for basic, clinical and epidemiological research in diabetes and endocrinology

data-analysis data-analysis-in-r diabetes diabetes-epidemiology mediation-analysis open-educational-resource

Last synced: 03 Mar 2026

https://github.com/lintangwisesa/ujian_analyticsvisualization_jcds07

Panduan Soal Ujian Data Analytics & Visualization Job Connector Data Science batch 7

data-analysis data-science data-visualisation exam

Last synced: 04 Mar 2026

https://github.com/bishopce16/school_district_analysis

The school board requested an analysis on the various performance metrics for the school district.

data-analysis jupyter-notebook numpy pandas python visual-studio-code

Last synced: 16 Apr 2026

https://github.com/samuelson777/titanic-dataset-analysis

Exploratory data analysis of the Titanic dataset, uncovering insights on passenger survival rates based on gender, age, and class. Includes data cleaning, visualization, and findings.

data-analysis data-visualization exploratory-data-analysis kaggle machine-learning matplotlib pandas python seaborn titanic-dataset

Last synced: 16 Apr 2026

https://github.com/johannaschmidle/netflix-subscription-analysis

Examined Netflix subscription data to understand market behaviour, predict future trends, and identify consumer preferences. [SQL, Tableau]

data-analysis data-cleaning data-trend data-visualization netflix

Last synced: 05 Mar 2026

https://github.com/satyacoder29/e-commerce-sales-analysis

Performed E-commerce Sales Analysis to identify trends, optimize sales, and improve decision-making. Analyzed customer patterns, seasonal trends, and product performance using Python, SQL, and Power BI. Delivered actionable insights to enhance revenue, streamline inventory management, and boost customer engagement.

data-analysis data-visualization datacleaning msexcel pivottables powerquerym visualisation vlookups

Last synced: 05 Mar 2026

https://github.com/kheriberto/knn_project

This is a simple project that uses dummie data to practice and demonstrate my knowledge of the KNN algorithm.

data-analysis knn-classifier numpy python scikit-learn seaborn

Last synced: 02 Apr 2026

https://github.com/ruajean/netflixmoviescraper

🎬 A powerful tool for gathering movie data and user reviews from FilmAffinity's Netflix category. This script scrapes movie details and iterates through user reviews, saving structured information to a CSV file for analysis. Ideal for insights into user sentiments and movie popularity on FilmAffinity.

data-analysis data-visualization dataset jupyter-notebook python scraping

Last synced: 17 Apr 2026

https://github.com/ngangawairimu/linear-regression-

This project builds a linear regression model in Python to predict outcomes and derive insights from feature data. It covers data cleaning, feature analysis, and model evaluation, showcasing predictive modeling techniques using scikit-learn, pandas, and visualization libraries.

data-analysis linear-regression machine-learning predictive-modeling python scikit-learn

Last synced: 17 Apr 2026

https://github.com/humayun-raza-030/restaurant-recommendation-system

This project is a Restaurant Recommendation System that helps users find restaurants in Lahore based on their location, customer reviews, and ratings. The system scrapes restaurant data from Google Maps, analyzes user reviews for sentiment, and provides a visualization dashboard using Tableau.

data-analysis data-science data-visualization python

Last synced: 17 Apr 2026

https://github.com/jhrcook/checkplease

Analysis of an immune checkpoint-blockade screen.

bayesian-statistics data-analysis pymc3 python python3 r

Last synced: 17 Apr 2026

https://github.com/shimazadeh/ft_linear_regression

Implementing a modular linear regression from scratch to predict the price of cars using a gradient descent algorithm.

data-analysis data-science hyperparameter-tuning linear-regression predictive-modeling

Last synced: 03 Jun 2026

https://github.com/royungar/sql_chicago_data_analysis_project

SQL-based data analysis project using SQLite, pandas, and Jupyter SQL magic commands. Analyzes crime, school, and census data from Chicago to explore socioeconomic patterns using filtering, joins, aggregation, and subqueries.

aggregation census-data chicago crime-data data-analysis data-engineering education-data ibm jupyter-notebook pandas sql sqlite subqueries

Last synced: 04 Jun 2026

https://github.com/royungar/automotive_sales_insights_dashboard

Data visualization project analyzing automotive sales, recalls, and customer sentiment using IBM Cognos Analytics. Features KPIs, treemaps, heatmaps, and advanced visual storytelling techniques.

automotive-industry business-intelligence cognos-analytics csv customer-sentiment dashboard data-analysis data-engineering data-visualization eda excel heatmap ibm kpi recall-analysis sales-data treemap

Last synced: 04 Jun 2026

https://github.com/sevilaymuni/project-no.3-seaborn-plots

Pandas and Seaborn Mediated Comprehensive Analysis on Differentiated Thyroid Cancer

data-analysis data-structures data-visualization mathplotlib pandas python seaborn

Last synced: 18 Apr 2026

https://github.com/pawlo77/airline-performance-data-analysis

Preprocessing of structured data - part of IAD study program, Faculty of Mathematics and Information Science, Warsaw University of Technology

data-analysis data-science visualization

Last synced: 10 May 2026

https://github.com/awanraskall/retail-demand-analysis

Data analysis of retail meal orders, fulfillment centers, and product demand using Python

data-analysis data-visualization jupyter-notebook numpy pandas python

Last synced: 18 Apr 2026

https://github.com/vvhacker007/technocolabs

This repo contains the projects that were assigned to me during the internship.

data-analysis data-science flask heroku-deployment internship machine-learning project streamlit website

Last synced: 18 Apr 2026

https://github.com/satti-hari-krishna-reddy/data-whisperer

Data Whisperer is an AI-driven tool that automates exploratory data analysis (EDA), generates actionable insights, and enables natural language querying of datasets. it combines the power of AI (Google Gemini) with interactive visualizations and professional reporting.

ai data-analysis data-visualization llm python3 streamlit

Last synced: 18 Apr 2026

https://github.com/kwokhing/visualizing-datasets-with-facets

Demo on using Facets: An Open Source Visualization Tool for Machine Learning Training Data developed by Google's PAIR Initiative

anaconda data-analysis data-visualization facets jupyter-notebook missing-data open-source python skewness unbalanced-data visualisation visualization

Last synced: 18 Apr 2026

https://github.com/stimulsoft/samples-dashboards.web-for-blazor-webassembly

Blazor WebAssembly (Wasm) samples for Reports.BLAZOR embedded components, Visual Studio C# projects, .NET 6, .NET 7, .NET 8 dashboards tool

blazor client-side converter dashboard data data-analysis data-sources database datagrid designer diagram dimension json net presentation print runtime viewer wasm webassembly

Last synced: 18 Apr 2026

https://github.com/akash-v7/telecom_customer_churn_prediction

A machine learning project to predict customer churn in the telecom industry using data analysis and classification models. The project includes data preprocessing, exploratory data analysis (EDA), model building, and insights to help telecom companies improve customer retention strategies.

data-analysis data-science data-visualization jupyter-notebook machine-learning predictive-modeling python

Last synced: 20 Apr 2026

https://github.com/montanaz0r/suicide-rate-analysis

Testing a significance of the correlation between a suicide rate and a number of psychiatrists and psychologists working in the mental health sector

analysis correlation data data-analysis data-science jupyter-notebook jupyter-notebooks matplotlib numpy pandas psychology python python-3 seaborn statistics suicide-rate

Last synced: 20 Apr 2026

https://github.com/dthung1602/goodread-bestbook-prediction

Data analysis - trying to predict the result of Goodreads Choice Adward

data-analysis goodreads pca python r xgboost

Last synced: 20 Apr 2026

https://github.com/xre22zax/roller-coaster

Explore award-winning wood and steel coasters from 2013-2018 Golden Ticket Awards & Captain Coaster, all powered by Python and interactive visualizations.

analytics data-analysis data-visualization pandas python python-lambda python3 visualization

Last synced: 20 Apr 2026

https://github.com/wtbates99/pandas-monday

Python library that provides seamless integration between pandas DataFrames and Monday.com boards. Easily read Monday.com board data into pandas DataFrames with support for subitems, pagination, and column filtering. Built with the Monday.com GraphQL API.

api-wrapper data-analysis data-integration dataframe graphql monday pandas productivity-tools python

Last synced: 20 Apr 2026

https://github.com/ak-pydev/python_practice

Documenting my learning journey from python -> ML -> DL -> LLM/GenAI -> Agents exercises solved daily from Udemy/Kaggle/YouTube.

data-analysis data-science feature-engineering llms machine-learning mlflow mlops-workflow modeling python3 streamlit uvicorn

Last synced: 20 Apr 2026

https://github.com/mahmoudwal27/e-commerce-data-analysis

A collection of data analysis and visualization projects focused on ecommerce datasets. Using Python in Google Colab for analysis and Excel for exploration, these projects uncover key insights and trends, showcasing expertise in data manipulation and visualization to inform business decisions.

analytics data-analysis data-analysis-python data-set google-cloud python

Last synced: 21 Apr 2026

https://github.com/robinmillford/optimizing-treatment-plans-through-data-analysis

The primary focus was on understanding customer health, treatment, and associated charges over multiple years.

data-analysis data-visualization healthcare mysql powerbi sql

Last synced: 22 Apr 2026

https://github.com/rorrell/lifeexpectancy

A Jupyter Notebook where I create a chart with two line plots on it to check out the life expectancy of men vs. women from 1900-2018

data-analysis data-visualization jupyter-notebook python3

Last synced: 22 Apr 2026

https://github.com/leabrodyheine/california-schools-data-visualization

This front-end project provides interactive visualizations of learning models adopted by California schools during the pandemic. Using D3.js and Mapbox, it dynamically presents data through bar charts, bubble charts, heatmaps, and geographic maps, allowing users to explore trends across school types, sizes, and districts.

d3-visualization d3js data-analysis data-visualization mapbox openai plotly

Last synced: 22 Apr 2026

https://github.com/ayushi-gajendra/restaurant-order-analysis-sql

End-to-end SQL analysis of 12,266 restaurant transactions to identify high-performing menu items, revenue concentration, bulk ordering behavior, and strategic growth opportunities.

analytics-portfolio business-intelligence case-study customer-segmentation data-analysis data-analytics database-analysis menu-engineering mysql revenue-analysis sql sql-project

Last synced: 05 Jun 2026

https://github.com/floffah/my-listening

Various ways to analyse your Spotify extended streaming history data

convex data-analysis listening-history spotify

Last synced: 23 Apr 2026

https://github.com/tranngoca5039/bigquery-a5y

📊 Streamline your data analysis with bigquery-a5y, a powerful tool for optimizing BigQuery performance and improving query efficiency.

analytics api big-data bigquery cloud-computing data-analysis data-integration data-management data-pipeline data-visualization data-warehouse google-cloud machine-learning serverless sql

Last synced: 05 Jun 2026

https://github.com/shudhanshurp/adidas-us-data-analysis

This Power BI project analyzes Adidas sales data across different regions, retailers, and product categories in the U.S. The dashboards provide insights into sales performance, operational metrics, and future forecasts to support data-driven decision-making.

data-analysis data-transformation data-visualization forecasting powerbi python retail-analytics

Last synced: 24 Apr 2026

https://github.com/henriquetourinho/s.i.g.m.a

Plataforma de busca e análise de arquivos para Linux, com GUI avançada em PySide6 e foco em metadados ricos para investigações profundas.

data-analysis developer-tools file-search metadata open-source pyqt pyside6 python python-brasil qt6 sysadmin-tools

Last synced: 24 Apr 2026

https://github.com/yuvrajsaraogi/-iris-flower-classification

Iris flower has three species; setosa, versicolor, and virginica, which differs according to their measurements. Now assume that you have the measurements of the iris flowers according to their species, and the task is to train a machine learning model that can learn from the measurements of the iris species and classify them.

classification data data-analysis data-science data-visualization flower flower-classification iris iris-classification iris-flower iris-flower-classification knn knn-classification machine-learning machine-learning-algorithms ml natural-language-processing nlp python

Last synced: 24 Apr 2026

https://github.com/manisharora96/data-analysis-of-smartwatch

The project is structured with sample data, step-by-step Jupyter notebooks, and modular Python scripts for automated analysis

data-analysis data-visualization jupyter-notebook python smartwatch-analysis

Last synced: 24 Apr 2026

https://github.com/cyberoctane29/python-for-data-analysis

A repository dedicated to learning Python for data analysis, data science, and data analytics. This collection of Jupyter notebooks covers practical exercises and concepts from the Google Advanced Data Analytics Professional Certificate program.

data data-analysis data-analytics data-science python

Last synced: 24 Apr 2026

https://github.com/pedrohdosanjos/economic-data-analysis

This project aims to analyze the export data from various states in the United States to Brazil over time. The data is sourced from the FRED (Federal Reserve Economic Data) API and processed to identify the top 5 exporting states for each year, as well as the states with the highest total export value across all years.

api data-analysis data-visualization jupyter-notebook python

Last synced: 24 Apr 2026

https://github.com/mehmetkahya0/gallstone_dataset_analysis_project

Safra Taşı Hastalığı (Gallstone-1) Veri Seti Analizi (https://archive.ics.uci.edu/dataset/1150/gallstone-1)

analysis analytics data data-analysis data-science data-visualization database graph matplotlib python

Last synced: 25 Apr 2026

https://github.com/tmoulik/bikeshare-python

Analysis of Bikeshare data from three major cities

data-analysis data-visualization python udacity-nanodegree

Last synced: 25 Apr 2026

https://github.com/ddihora1604/iit_patna

A multifaceted project involving applying ML models like Ridge Classifier, RNN, RIDOR, Rotation Forest and RUSBoost, integrating SMOTE for class balancing, and handling diverse datasets including those for seating arrangement tasks.

data-analysis data-visualization datamodelling machine-learning-algorithms python

Last synced: 25 Apr 2026

https://github.com/edwinrlambert/investigating-netflix-movies

Demonstrates data analysis and visualization techniques for Netflix movies using Python in a Jupyter notebook. This is a DataCamp project.

data-analysis data-analysis-python netflix python

Last synced: 25 Apr 2026

https://github.com/chandansoren/customer-personality-analysis

Predict how different customer segments will respond for a particular product or service.

data-analysis data-visualization python

Last synced: 26 Apr 2026

Data analysis Awesome Lists
awesome-R 486 Awesome-Geospatial 1,521 awesome-python-data-science 382 awesome-TS-anomaly-detection 55 awesome-business-intelligence 231 yt-channels-DS-AI-ML-CS 195 awesome-data-analysis 936 data-science-with-ruby 101 awesome-data-agents 155 machine-learning-resources 56 Data-Science 71 awesome-scientific-python 131 awesome-python-machine-learning-resources 1,884 awesome-data-science-resources 167 awesome-qlik 32 awesome-ethereum-analytics 45 awesome-data-journalism 195 awesome-saas 89 Environmental-Data-Science 51 Road2R 265 awesome-web3 67 SORTED 95 awesome-data-science 83 fucking-awesome-R 378 awesome-data-analytics 77 free-data-analysis-resources 71
Data analysis Categories
Uncategorized 369 Table of Contents 301 Machine Learning 242 R 241 文本数据和NLP 190 Reading corner 189 Python 168 📑 Paper List 160 Rust 144 数据可视化 134 Books 130 机器学习框架 128 图像数据与CV 115 Podcasts 109 模型的可解释性 104 ⚡ Productivity 101 超参数优化和AutoML 100 🧠 AI Applications & Platforms 96 Tutorials 94 🐍 Python 91