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/steviecurran/dashboards

Compilation of Links to the dashboards in the other repositories

dashboard data-analysis data-science data-visualization pandas powerbi python-dash tableau

Last synced: 21 Feb 2026

https://github.com/kernelshreyak/kaggle-notebooks

Collection of my Kaggle notebooks for data analysis and machine learning on a variety of datasets

data-analysis data-science data-visualization kaggle kaggle-competition machine-learning

Last synced: 27 Apr 2026

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/satyam4229/prediction-of-cement-compressive-strength

Prediction of cement compressive strength is a model which is based on Regression model, Here we predict that how much is the compressive strength of the particular cement has with variety of mixtures of its component.

data-analysis data-science data-visualization jupyter-notebook kaggle python

Last synced: 13 Apr 2026

https://github.com/pratik-khose/realtime-sales-simulation

Power BI: Realtime Sales Simulation using SQL Server and Direct Query

data-analysis data-analytics data-visualization dax-query powerbi sql sql-server sqlserver

Last synced: 10 Jun 2026

https://github.com/robinmillford/cardiac-care-performance-dashboard

This project presents a comprehensive data analysis and interactive dashboard focused on Cardiac Surgery and Percutaneous Coronary Interventions (PCI) performance by hospital, spanning from 2008 onwards.

cardiac data-analysis data-visualization plotly-express streamlit-dashboard tableau tableau-public

Last synced: 07 Sep 2025

https://github.com/hemangsharma/dataanalysis

This repo contains analysis like a dashboard and time series forecast on NASDAQ data

analysis data data-analysis data-visualization python

Last synced: 10 Mar 2026

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

This is a repository which contains all the materials to be used in the introduction to statistics course. Go to the readme file

data-analysis r rmarkdown statistics

Last synced: 26 Mar 2025

https://github.com/as16082023/motor-vehicle-thefts

Using SQL to analyze vehicle theft patterns across New Zealand, focusing on trends related to specific times and locations.

data-analysis mysql sql

Last synced: 10 Apr 2025

https://github.com/13anush/python-libraries-

A collection of essential Python libraries—NumPy, Pandas, Matplotlib, and Seaborn—perfect for anyone starting out in data analysis.

data-analysis matplotlib numpy pandas python seaborn

Last synced: 05 May 2026

https://github.com/iliyasalve/tiktok_claim_classification_model

Develop a predictive model for classifying videos with claims to reduce the backlog of user reports and optimize the content moderation process.

data-analysis machine-learning python regression-models tiktok

Last synced: 21 May 2026

https://github.com/sajjad425/edaipl

The dataset covers the Indian Premier League (IPL) with details on matches (date, teams, venue, results), player stats (runs, wickets), team stats (wins, losses), season summaries, and umpire info. The EDA reveals patterns and insights, highlighting dominant teams, star players, and trends across seasons.

data-analysis eda exploratory-data-analysis ipl python

Last synced: 05 May 2026

https://github.com/xre22zax/airline-analysis

Travel agency and need to know the ins and outs of airline prices for your clients

data-analysis data-visualization python python3 visualization

Last synced: 13 Apr 2026

https://github.com/vriv06/btk-trials-data-analysis

Data analysis of Bioteksa plant nutrition trials for measure nutrient efficacy, resistance against biotic and abiotic factors, etc.

agriculture-research confluence crops data-analysis quarto r

Last synced: 23 Mar 2025

https://github.com/roshaka/samplr

Samplr is a Python decorator for selecting a subset of items from a list, with options for customisation and informative console printouts.

data data-analysis data-engineering decorators list python sampling

Last synced: 14 Jan 2026

https://github.com/fbarffmann/mycitibike

Built an interactive Leaflet.js map visualizing over 750 Citi Bike station locations in NYC. Analyzed usage patterns, station density, and user navigation across the network.

citibike data-analysis data-visualization geojson geospatial interactive-map javascript leaflet nyc web-mapping

Last synced: 07 Jul 2025

https://github.com/subratamondal1/heart-attack-prediction

Heart Attack Prediction of patients based on the required data. Data Ingestion - Data Preparation - Exploratory Data Analysis (EDA) - Modelling - Evaluation.

data-analysis data-science data-visualization kaggle-dataset machine-learning matplotlib-pyplot numpy pandas python3 scikit-learn seaborn

Last synced: 09 Apr 2026

https://github.com/aalekhpatel07/statcan

StatCAN dataset fetcher and cleaner.

census data-analysis data-science statcan

Last synced: 02 Apr 2025

https://github.com/deliprofesor/k-means-clustering-for-retail-data-analysis

This project uses K-Means clustering to segment wholesale customers based on their spending habits. The data is preprocessed, scaled, and clustered into four groups. The Elbow and Silhouette methods determine the optimal number of clusters, and results are visualized using boxplots and scatter plots to uncover spending patterns.

clustering-visualisation data-analysis elbow-method k-means k-means-clustering r silhouette-score

Last synced: 10 Apr 2025

https://github.com/sabelomkhwanzi/data-alchemist-boot-camp

Built on Covalent's Unified API, Increment has the full historical data set for 40+ chains including every smart contract, event, transaction, address, etc. With access to all this data you can find:

covalent data-analysis increment

Last synced: 11 Mar 2026

https://github.com/pcanadas/weather_scraper

Este proyecto automatiza la recopilación y el procesamiento de datos meteorológicos históricos y previsionales. Utiliza Selenium para extraer información de sitios web de clima, procesa los datos con Pandas y los almacena en archivos CSV limpios. Es ideal para análisis climáticos, visualización de datos o integración en otros sistemas.

beautifulsoup data-analysis pandas python selenium

Last synced: 05 May 2026

https://github.com/agrdatasci/climmob-analysis

Workflow for data analysis applied on ClimMob.net

citizen-science data-analysis workflow

Last synced: 24 Jun 2025

https://github.com/anderson-andre-p/exploratory-data-analysis.roller-coaster

This repository contains an exploratory data analysis (EDA) project focused on roller coasters. The project involved organizing, cleaning, and visualizing the data to gain insights into roller coasters' characteristics and performance.

data-analysis eda exploratory-data-analysis exploratory-data-visualizations notebook

Last synced: 15 Mar 2025

https://github.com/rosanafss/r-journey

Diving into to wonderful see of DATA

data-analysis r

Last synced: 19 Nov 2025

https://github.com/debjyotisaha/power-bi-projects-phase-1

Portfolio projects related to data visualisation in Power BI

data-analysis data-visualization dax-expression powerbi powerquery

Last synced: 18 Jan 2026

https://github.com/codesaadumair/pandas_exercises_personal

Personalized enhancements to pandas exercises with comprehensive solutions and practical insights for mastering data analysis in Python.

data-analysis data-science pandas python

Last synced: 09 May 2026

https://github.com/mahmoud2abdallah/improvado-marketing-homework

This Looker Studio dashboard provides a comprehensive analysis of marketing performance for August 2024, transforming raw data into actionable insights for data-driven decision making.

bigquery business-intelligence data-analysis looker-studio marketing

Last synced: 05 Oct 2025

https://github.com/joyceannie/sql-data-with-danny-case-studies

Case study solutions for #8WeekSQLChallenge at https://8weeksqlchallenge.com

8-week-sql-challenge 8weeksqlchallenge case-study data-analysis data-analytics postgresql sql

Last synced: 05 Oct 2025

https://github.com/egbe34/sql-portfolio

SQL portfolio showcasing business-focused queries for KPIs, retention, churn, RFM, and Pareto analysis. Built with sample commerce data for analytics and BI use cases.

bigquery business-intelligence churn-analysis cohort-analysis data-analysis kpi postgresql rfmsegmentation sql windowfunction

Last synced: 19 May 2026

https://github.com/josepablodmg/python--linear-regression---housing-exercise

A predictive analysis exploring the relationship between household characteristics and median income in California. Using linear regression, the project investigates whether blocks with fewer households correspond to higher median incomes.

california data-analysis data-science exploratory-data-analysis housing-data linear-regression machine-learning python regression scikit-learn statistics visualization

Last synced: 05 Oct 2025

https://github.com/vanshuchaudhary/retail-sale

project uses MySQL to analyze retail sales data, focusing on customer behavior, sales trends, and product performance. The dataset includes transactions, customer demographics, and purchase details, helping businesses optimize strategies. Key Insights: 📊 Revenue Analysis – Total sales, top-spending customers 📅 Sales Trends

business-intelligence customer-behavior customer-behavior-analysis data-analysis mysql predictive-analytics retail-analytics sales-analysis sql-queries

Last synced: 23 Mar 2025

https://github.com/marielachirinosr/analysis-urgencias-hospital-pitalito

This project involves analyzing emergency room admission data from the E.S.E Hospital Departamental de Pitalito using a star schema model.

bigquery data data-analysis etl-pipeline tableau

Last synced: 21 Jan 2026

https://github.com/subhamghimire/dataanavis

Learning Data analysis and visualization

data-analysis data-science data-visualization dataset

Last synced: 06 Oct 2025

https://github.com/davifeliciano/modern_physics_experiments

Collection of data analysis and visualization scripts developed in Python around some modern physics experiments

data-analysis data-visualization modern-physics physics physics-experiments

Last synced: 18 Jan 2026

https://github.com/swatisinghit/treadmill-customer-profiling-for-aerofit

Create comprehensive customer profiles for each AeroFit treadmill product through descriptive analytics. Develop two-way contingency tables and analyze conditional and marginal probabilities to discern customer characteristics, facilitating improved product recommendations and informed business decisions.

analytics conditional-probability data-analysis data-science data-visualization eda numpy pandas probability statistics

Last synced: 08 May 2026

https://github.com/amlanmohanty1/genai-data-analysis-report-generator

Generating data analysis and EDA reports from CSV files using Generative AI - Langchain, Llama, Groq.

ai data-analysis data-science flask generative-ai groq langchain llama3 llm prompt-engineering python

Last synced: 28 Jan 2026

https://github.com/nuriadevs/informes-powerbi

Este repositorio contiene informes elaborados con Power BI.

data-analysis powerbi

Last synced: 18 Feb 2026

https://github.com/eharshit/end-to-end-vendor-insights

End-to-end analysis of vendor performance for wholesale/retail businesses, featuring data ingestion, cleaning, insights, and interactive Power BI dashboards.

analysis analysis-algorithms analytics dashboard data data-analysis datascience jupyter jupyter-notebook pandas powerbi powerbi-report retail wholesale

Last synced: 07 Oct 2025

https://github.com/roydevashish/algo8.ai-data-manipulation-assignment

This assignment performs transaction-level sales data analysis and generates reports using Pandas / SQL / Spark inside a containerized environment. The dataset contains sales transaction records and is used to analyze SKUs, customers, and sales representative performance.

data-analysis duckdb python3 sql uv

Last synced: 15 May 2026

https://github.com/gabboraron/biostatisztika_es_alkalmazasai

"A statisztika a matematika azon ága, melynek feladata, hogy eszközt adjon a politikusok kezébe, mellyel tetszőleges állítás és annak ellentéte is tudományos alapon igazolható"

biostatistics data-analysis data-visualization r statistics statistics-course

Last synced: 24 Oct 2025

https://github.com/sahilmb/social-media-data-analysis

A social media platform chat analysis system built using python for root level analysis of huge blocks of text

analytics data-analysis python3 streamlit

Last synced: 31 Mar 2025

https://github.com/monish-nallagondalla/universal-bank

Credit Card Ownership Prediction A machine learning project that predicts credit card ownership using features like age and income, balancing class distributions for improved accuracy.

classification-models credit-card-prediction data-analysis data-classification decision-tree-classifier imbalanced-datasets machine-learning model-evaluation python scikit-learn

Last synced: 05 May 2026

https://github.com/npodlozhniy/podlozhnyy-module

One place for the most useful methods for work

data-analysis data-science pypi

Last synced: 21 Jan 2026

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

Introduction to Machine Learning with Python delivered by the centre in the year 2022-23. Go to the read me file

data-analysis data-wrangling machine-learning python statistics

Last synced: 08 Oct 2025

https://github.com/sayamalt/fake-news-classification-using-fine-tuned-bert

Successfully developed a text classification model to predict whether a given news text is fake or not by fine-tuning a pretrained BERT transformed model imported from Hugging Face.

bert-embeddings bert-model data-analysis data-visualization deep-learning fine-tuning-bert model-evaluation model-training-and-evaluation text-classification text-preprocessing text-tokenization tokenizer-nlp wordcloud-visualization

Last synced: 05 Apr 2025

https://github.com/maccccd/sql-proficiency-journey

A technical journey of my SQL understanding.

data-analysis sql systems-analysis-and-design uml-class-diagram

Last synced: 15 Feb 2026

https://github.com/ishmal793/basic-python-

Beginner-friendly Python code examples and exercises – a strong foundation for aspiring data analysts.

data-analysis data-analytics learning-python-code problem-solving python-basics python-for-beginners

Last synced: 23 Jul 2025

https://github.com/hanzopgp/lolanalysis

League Of Legends game data engineering, analysis, visualization and machine learning. Business intelligence project.

data-analysis data-cleaning data-engineering data-visualization dataiku deep-learning etl machine-learning scraping university

Last synced: 27 May 2026

https://github.com/ndomah1/learning-probability-and-statistics

This repo is a comprehensive learning resource that covers fundamental to advanced topics in probability and statistics, including probability theory, descriptive and inferential statistics, probability distributions, regression analysis, and data exploration techniques.

correlation-analysis data-analysis descriptive-statistics exploratory-data-analysis hypothesis-testing inferential-statistics probability regression statistics

Last synced: 18 Jan 2026

https://github.com/mizzy/tweetduck

Twitter Archive to DuckDB Importer - Extract and import Twitter archive data (2025 format) into DuckDB for analysis

archive cli data-analysis duckdb golang twitter

Last synced: 28 Jun 2026

https://github.com/ayaatmohammed/amazon-sales-analysis-pyspark

In-depth analysis of the Olist E-commerce dataset from Kaggle using PySpark for customer segmentation (RFM) and market basket analysis.

big-data big-data-analytics customer-segmentation data-analysis data-science ecommerce jupyter-notebook kaggle pyspark python rfm-analysis

Last synced: 05 May 2026

https://github.com/vidyadnina/cyclistic-sql-tableau-project

Trip data analysis for a bike-sharing service company using SQL and Tableau.

bigquery dashboard data-analysis data-analytics-sql data-cleaning data-visualization sql

Last synced: 02 Jan 2026

https://github.com/sarvesh2304/stellarator_simulation

A comprehensive Julia package for stellarator fusion reactor physics analysis featuring 3D magnetic field calculations, neoclassical transport modelling, quasi-isodynamic optimisation algorithms, and interactive 3D visualisations. Includes tokamak comparison framework and high-resolution plotting capabilities for fusion research.

3d-visualisation data-analysis field-line-tracing fusion-physics fusion-research interactive-3d julia magnetic-confinement magnetic-field-calculations magnetic-surfaces matplotlib neoclassical-transport numerical-methods optimisations physics-simulation plasma-physics plotly quasi-isodynamic stellarator stellarator-optimization

Last synced: 09 Oct 2025

https://github.com/amish5ingh/cricket-data-analytics-ipl

Data analysis and visualization of IPL 2022 matches using Python, Pandas, Matplotlib, and Seaborn. Includes insights on match outcomes, player performances, toss trends, and venue stats with 12+ charts.

data-analysis data-visualization ipl-data-analysis ipl-data-visualization jupiter-notebook matplotlib-pyplot numpy pandas python seaborn

Last synced: 09 May 2026

https://github.com/busradeveci/kaggle-iris_data_analysis

Exploratory data analysis and visualization of the Iris dataset using Python.

data-analysis iris-dataset kaggle pandas python seaborn visualization

Last synced: 15 Apr 2025

https://github.com/l1ght14/tradersentiment_primetrade

Analyzes Bitcoin market sentiment's impact on Hyperliquid trader PnL & behavior. Uncovers patterns using Python (Pandas, Seaborn) to derive actionable trading insights. Junior Data Scientist assignment for PrimeTrade

bitcoin crypto-trading cryptocurrency data-analysis financial-data-analysis jupyter-notebook market-sentiment pandas python trader-behavior web3

Last synced: 20 Oct 2025

https://github.com/bhaskaracharjee/student-results-analysis

Analyzing student results to uncover insights

data-analysis student-results

Last synced: 16 May 2025

https://github.com/thesfinox/fit-the-data

Data analysis using Wolfram Mathematica

analysis data data-analysis lab mathematica wolfram wolfram-mathematica

Last synced: 24 Jan 2026

https://github.com/mirwais-farahi/data-visualization-with-tableau-specialization

The Specialization provides Tableau for data visualization and business intelligence. The series covers skills like assessing data quality, designing visualizations and dashboards, and combining data sources to create compelling, data-driven stories.

dashboard data-analysis geospatial map tableau visualization

Last synced: 16 Feb 2026

https://github.com/priyanshubiswas-tech/priyanshubiswas-tech

SWE-Data Engineer @ EDN | Kubeflow-MLOps | Kubernetes | Databricks | AWS EMR-Lambda-Glue, Eventbridge, SQS-SNS | OCI Multi-Cloud Architect Professional | GCP GA4 | Gen AI | IEEE Brand Amb. | Ex-Chair, PES | Ex-Sec, SB

apache-spark aws data-analysis data-engineering data-visualization dbt hadoop kubernetes python3 sql

Last synced: 21 Jan 2026

https://github.com/ninadpatil09/hospital_emergency_room_analysis

This comprehensive analysis delves into the performance and characteristics of the hospital's emergency room over the past year. By scrutinizing key metrics and patient demographics, this study aims to provide valuable insights for optimizing patient care, resource allocation, and overall operational efficiency.

data-analysis tableau-public visualization

Last synced: 15 Feb 2026

https://github.com/samuelsoaress/wkd-default-reduction

reduction of default from 35% to 25% or less with machine learning techniques

data-analysis data-exploration data-science machine-learning-algorithms

Last synced: 10 Oct 2025

https://github.com/hms75/movie_rating_analysis

A movie rating analysis which identifies trends amongst a dataset of 5000 movies.

data-analysis data-visualization matplotlib-pyplot numpy pandas python

Last synced: 05 May 2026

https://github.com/brooks-code/toulouse-biblio-chronicle

Snapshot of Toulouse public library customer habits — cleaning raw, messy datasets of musical, cinematic, and literary checkouts; includes data-cleaning steps, analysis notebook revealing cultural tastes in the Pink City.

data-analysis data-cleaning data-cleaning-and-preprocessing data-quality exploratory-data-analysis jupyter-notebook library-data misaligned-data mojibake tutorial

Last synced: 10 Oct 2025

https://github.com/apfirebolt/numpy-and-pandas-examples

Some examples and sample datasets to learn numpy, pandas and other data science libraries in Python

data-analysis jupyter-notebook numpy pandas python

Last synced: 17 Apr 2026

https://github.com/sharvesh1401/battsense

BattSense is a machine learning project focused on predicting the State of Health (SOH) of lithium-ion batteries using operational parameters such as voltage, current, temperature, and capacity. The model enables accurate, data-driven diagnostics for battery performance monitoring in electric vehicles and portable devices.

battery-diagnostics battery-health battery-health-prediction battery-soh data-analysis electric-vehicles energy-storage machine-learning predictive-maintenance python regression scikit-learn

Last synced: 07 May 2026

https://github.com/benjaminrose/data-analysis-book

A Jupyter Book for my Spring 2025 PHY 5381 class on Data Analysis

book data-analysis data-science data-visualization jupyter-book open-book python r statistics-course

Last synced: 06 May 2026

https://github.com/frankelavsky/security-dash-challenge

I had two 8 hour days to create a visualization dashboard for three datasets. Tab one: Voronoi overlay on line graph. Tab two: Data partitioning method keeps in-memory usage low. Tab three: deals with "Failed" vs "Successful" attempts as positive/negative barcharts over time. I used d3.js, require, MVC pattern, and vanilla js.

client-side complexity css3 d3 d3js dashboard data-analysis data-structures-algorithms data-visualization frontend-app html5 interactive-visualizations javascript modular network-analysis network-monitoring network-security security single-page-app visualization

Last synced: 14 Apr 2026

https://github.com/chanmeng666/douban-review-scraper

【One star = One happy developer doing a little dance 💃⭐️】A robust Python scraper for collecting and analyzing movie reviews from Douban.com, featuring comprehensive data processing and analysis capabilities.

beautifulsoup4 data-analysis data-processing douban movie-reviews pandas python sentiment-analysis text-mining web-scraping

Last synced: 02 May 2026

https://github.com/arianarmw/da01-bike-sharing-analysis

🚴‍♀️ Data analysis project on bike-sharing systems. Includes data wrangling, exploratory data analysis (EDA), visualization, and interactive dashboards built with Streamlit. Explore patterns in bike usage and rental data!

bike-sharing-analysis data-analysis exploratory-data-analysis python streamlit visualization

Last synced: 11 Apr 2026

https://github.com/scarlet-enlight/ml_project

Comparison of different classifiers (KNN, Naive Bayes, Decision Tree) on Sleep Health and Lifestyle Dataset

data-analysis machine-learning

Last synced: 13 Mar 2026

https://github.com/csoren66/customer-personality-analysis

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

data-analysis data-visualization python

Last synced: 03 Mar 2025

https://github.com/azaz9026/email-spam-detection

Welcome to the Email Spam Detection project! This repository provides a machine learning model for detecting spam emails using a Naive Bayes classifier and a simple web interface built with Streamlit.

data-analysis data-cleaning data-structures data-visualization deep-learning machine-learning python sql streamlit

Last synced: 14 Apr 2026

https://github.com/ryuzen6/bangalore-real-estate-price-prediction

This is a Data Science Project which predicts the cost of Real Estate in Bangalore. Requirements: Jupyter Notebook (for Data Cleaning and creating the Linear Regression using various python libraries) , Pycharm (python IDE for creating Python Flask Server), Visual Studio Code (to create the UI with HTML, CSS and Javascript).

css3 data-analysis data-science html5 javascript jupyter-notebook machine-learning python3

Last synced: 06 May 2026

https://github.com/andersoncrs/analisis_exploratorio_de_datos-eda-_rendimiento_estudiantil

Este análisis exploratorio de datos (EDA) realizado sobre el conjunto de datos de rendimiento estudiantil tiene como objetivo identificar y comprender los factores que influyen en el desempeño académico de los estudiantes. A través de la limpieza, transformación y visualización de datos, se busca descubrir patrones y relaciones significatvas.

data-analysis data-exploration data-exploration-and-preprocessing data-visualization seaborn

Last synced: 30 Mar 2025

https://github.com/27ahmad/heart-disease-diagnostic-eda

This project conducts Exploratory Data Analysis on a dataset related to heart diagnostic disease, aiming to derive valuable insights from the analysis.

data-analysis data-visualization pandas python

Last synced: 06 May 2026

https://github.com/sankaran-s2001/us-traffic-accidents-analysis-python-eda

Exploratory data analysis of US traffic accidents from 2016-2023, analyzing patterns by time, location, weather, and severity using Python data science libraries.

data-analysis data-science data-visualization eda matplolib numpy pandas python

Last synced: 06 May 2026