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/saigeethika05/global-connect

International Student Engagement Platform

data-analysis figma prototyping ui-design ux-design wireframes

Last synced: 04 Jul 2025

https://github.com/astropenguin/optimap

Optimized integrated intensity map method for spectral cubes

astronomy data-analysis data-science python python3 radio-astronomy spectral-cubes

Last synced: 09 Apr 2025

https://github.com/bhaskarbharati/ibm-datascience-hands-on-lab

This is the basic hands-on exercise using Jupyter Notebook. This lab is done in the process of learning course Tools For Data Science | IBM

data-analysis data-science data-visualization datawrangling eda machine-learning

Last synced: 23 Apr 2025

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

Find similar tables on the PubTables-1M dataset

data-analysis data-visualization datamining dm tables

Last synced: 09 Apr 2025

https://github.com/victorlcastro-dsa/pbl-datacamp

This repository features projects from DataCamp's Project-Based Learning (PBL) courses, showcasing practical applications of data analysis, machine learning, and visualization. Explore real-world datasets and interactive results that highlight the skills gained through hands-on learning.

data-analysis data-science data-visualization datacamp-projects hypothesis-testing machine-learning project-based-learning

Last synced: 29 Nov 2025

https://github.com/ankitmishralive/machinelearning

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

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

Last synced: 22 Mar 2025

https://github.com/rachit1084/sql-practice-ankit-bansal

Personal SQL problem-solving practice based on Ankit Bansal's YouTube series, with logic-driven solutions for analyst prep.

analytics data-analysis data-analyst interview-preparation logical-reasoning postgresql sql sql-practice

Last synced: 04 Jul 2025

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

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

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

Last synced: 12 Apr 2026

https://github.com/abhash-rai/analyzing-credit-card-eligibility

This work was performed as part of BCU undergraduate course.

data-analysis data-visualization ggplot ggplot2 latex r

Last synced: 20 Jan 2026

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

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

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

Last synced: 12 Apr 2026

https://github.com/faysalalmahmud/bd-med-professional-analysis

Analysis of healthcare professionals in Bangladesh through web scraping, data processing, and interactive visualization.

data-analysis data-visualization jupyter-notebook python scraper selenium selenium-webdriver tableau

Last synced: 04 Sep 2025

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

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

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

Last synced: 05 Sep 2025

https://github.com/prakshal0809/power-bi-analytics-dashboard

I have developed a dashboard in Power BI utilizing data from an Excel file. The dashboard effectively visualizes and analyzes the given data.

data-analysis powerbi

Last synced: 22 Feb 2026

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/shridhar1504/loan-classification-datascience-project

This project uses machine learning algorithms to predict the classification of loan status. The dataset is loaded and some transformation is done using SQL for getting a proper dataset with some valid informations.

classification data-analysis data-cleaning data-science data-visualization eda loan-prediction loan-status machine-learning predictive-modeling sql supervised-learning

Last synced: 09 Apr 2025

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/angchekar28/valorant-gameplay-analysis

This project analyzes Valorant gameplay data to understand key factors affecting match outcomes. It compares various machine learning models to predict player performance, rank classification, and match success.

data-analysis data-science data-visualization exploratory-data-analysis jupyter-notebook machine-learning python

Last synced: 12 Apr 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/camara94/data_analyse_series_temporelles

Dans ce tutoriel, nous allons répondre aux questions suivantes: 1. Lire les données Microsoft à l'aide du package **Pandas Data reader** 2. Obtenez le **prix maximum** de l'action de **2017 à 2022** 3. Quelle est la **date du cours le plus élevé** de l'action ? 4. Quelle est la **date du cours le plus bas** de l'action ?

data-analysis data-analysis-python data-science data-structures-and-algorithms data-visualization serie series-forecasting

Last synced: 09 Apr 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/dmdlgg/spotify-analysis

An interactive data analysis app built with Python, Pandas, Plotly, and Streamlit, showcasing insights about the top 1000 most played songs on Spotify. Dataset sourced from Kaggle. Users can explore the frequency, popularity, and most played songs by artist in a clean and intuitive interface.

data-analysis data-visualization pandas plotly python streamlit

Last synced: 11 May 2026

https://github.com/shrinidhi857/simpledataanalysisonstartups

The Indian startup ecosystem has experienced remarkable growth over the past decade, becoming a hotbed of innovation and entrepreneurship. In this data analysis we are segregating fields ,finding new insights.

data-analysis data-science data-visualization indian-startups

Last synced: 17 Sep 2025

https://github.com/doughtnerd/pod-old

Read and write Excel data

data data-analysis excel poi-library workbook

Last synced: 21 Jan 2026

https://github.com/xza85hrf/excel-comparison-app

Excel Comparison Application is a Python-based tool that compares two Excel files and generates a new Excel file with the differences. It's primarily designed to help in database updating by identifying new clients. The app also has a graphical user interface for easier use and logs operations for potential troubleshooting.

case-sensitive-comparison data-analysis data-difference database-comparison database-updates excel-comparison file-merging file-processing gui-application new-client-detection python

Last synced: 25 Mar 2025

https://github.com/anudeepkaddala/bankds

This repository contains a Python-based solution for cleaning, matching, and formatting bank data. The primary goal is to match banks from two datasets based on their names and associate each bank with its respective asset size. The final output is a cleaned dataset with asset sizes in Indian-style currency format.

data-analysis data-science fuzzy-matching pandas python

Last synced: 12 Apr 2026

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/busesimsek/dataanalysisportfolio

A compilation of my data analysis projects using SQL, Python, and Tableau.

data-analysis data-visualization python sql tableau

Last synced: 12 Jun 2025

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

Automated financial and election data analysis using Python. Cleaned and transformed large CSV datasets, calculated key business metrics, and generated automated reports for stakeholders.

automation csv data-analysis data-cleaning election-analysis financial-analysis python reporting

Last synced: 24 Apr 2025

https://github.com/sumit0ubey/internship

This repository showcases the tasks and projects I completed during various internships. It includes work across diverse domains such as: Data Analysis: Exploratory data analysis, data visualization, and insights generation using Python and libraries like Pandas, Matplotlib, and Seaborn. Backend Development: Designing and implementing RESTful API

backend-development data-analysis python-developer

Last synced: 05 Sep 2025

https://github.com/siddhant2105s/airman-database-system

This repository contains the design and implementation of the AirMan System for managing airport operations at London Biggin Hill Airport. It includes an ERD diagram, MySQL scripts for database creation, data insertion, and queries, as well as detailed data definitions and system requirements documentation.

data-analysis database-design database-normalization entity-relationship-diagram entity-relationship-models mysql relational-databases sql-queries

Last synced: 25 Mar 2025

https://github.com/itskshitija/lego-set-explorer

As a part of the Maven Analytics Lego challenge, I developed an interactive Power BI dashboard exploring the evolution of LEGO sets from 1970 to 2022.

data-analysis data-science data-visualization dataanalysis dataset powerbi powerbi-desktop powerbi-report

Last synced: 12 Jun 2025

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/junpenglao/jaefa

Just Another Eye-movement Filtering Algorithm

data-analysis eye-movement-data eye-tracking

Last synced: 12 Jan 2026

https://github.com/avratanubiswas/fluorpenplugin

A matlab user interface for analysing OJIP curve datasets from FluorPen instrument. That is, serving as an additional plug in for "quick categorical analysis".

data-analysis fluorpen ojip-curve

Last synced: 18 Mar 2026

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

Built a Flask API with SQLAlchemy to analyze and visualize Hawaii climate data. Automated data extraction and developed database queries for temperature and precipitation insights.

api climate-data data-analysis data-visualization flask orm python sql sqlalchemy sqlite

Last synced: 13 Apr 2026

https://github.com/alinenog/desenvolve_gb_2022

Formação Desenvolve 2022 do Grupo Boticário na área de dados

data-analysis data-science googlesheet machine-learning numpy pandas python

Last synced: 13 Apr 2026

https://github.com/hazim-hf/data-science

This course covers basic data science principles, Python programming, and the concept of big data and its types. It explores algorithms, methods, and analyses in data science with practical Python examples. Additionally, it highlights current data technologies for storing and archiving.

data-analysis data-wrangling time-series

Last synced: 04 Jul 2025

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/nafiealhilaly/first-dash-app

A simple dash plotly app to explore and analyze imagined students assessment dataset

data-analysis data-analytics data-visualization eda plotly-dash python

Last synced: 02 Apr 2025

https://github.com/ironlegion88/media_bias

An end-to-end NLP pipeline to analyze ideological bias in online news media during elections. Uses sentiment analysis, topic modeling (LDA/NMF), and NER to quantify media framing.

data-analysis machine-learning media-bias nlp nltk political-science python scikit-learn sentiment-analysis spacy topic-modeling

Last synced: 13 Apr 2026

https://github.com/lexiortiz/advanced-data-analytics

Structured learning notes, code snippets, and key takeaways from the Google Advanced Data Analytics Professional Certificate. Serves as a personal reference for reinforcing concepts and as a resource for others on a similar learning journey.

data data-analysis data-engineering google python-3 sql

Last synced: 29 May 2026

https://github.com/darrenjolson/pba-analysis-app

Data analysis and visualization tool for professional bowling tournaments, predicting performance across different oil patterns and venues.

bowling data-analysis data-visualization flask pba predictive-analytics python reactjs sports-analytics

Last synced: 13 Apr 2026

https://github.com/nurulashraf/polynomial-regression-manufacturing

A Python project implementing polynomial regression to analyse and predict manufacturing-related data. Features include data preprocessing, model training, and visualisation of results. Ideal for exploring machine learning applications in manufacturing process optimisation.

data-analysis data-visualization machine-learning manufacturing polynomial-regression predictive-modeling process-optimization python regression-models scikit-learn

Last synced: 16 Apr 2026

https://github.com/aimin-nur/visualisasi_bikestore

Data Analyst - Dashboard Bike Store

data-analysis sql visualization

Last synced: 29 Jan 2026

https://github.com/analysisbyvivek/Road-Accident

Analyzes road accident patterns, exploring factors like lighting, weather, speed limits, time of day, and road conditions to uncover trends in severity and frequency.

data-analysis data-visualization eda jupyter-notebook kaggle tableau-public

Last synced: 29 Jan 2026

https://github.com/analysisbyvivek/Crime-data

Analyzes crime patterns across different areas, exploring factors such as crime type, weapon usage, demographic influences, and geographic distribution to uncover trends in frequency, correlations, and hotspots.

apache-superset data-analysis eda jupyter-notebook python

Last synced: 29 Jan 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/parthds02/e-commerce-data-analysis-with-python

This project focuses on analyzing an e-commerce dataset using Python. The goal is to derive meaningful insights through exploratory data analysis (EDA) and uncover trends and patterns that can drive business decisions.

data-analysis ecommerce exploratory-data-analysis jupyter-notebook pytho sales-analysis visualization

Last synced: 13 Jun 2025

https://github.com/amoghkori/working-with-apache-spark-mllib

Implemented Apache Spark MLLib to analyze a large car dataset, predict car selling prices, and gain insights into the car market.

amazon-web-services data-analysis data-visualization exploratory-data-analysis linear-regression machine-learning model-selection pyspark python random-forest sagemaker spark

Last synced: 13 Apr 2026

https://github.com/nature40/casestudies

Case studies for testing the functionality of database systems, sensors, etc

casestudies data-analysis data-visualization database

Last synced: 02 May 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/ireneflorez/nypd-mvc

Analysis of NYPD Motor Vehicle Collisions

basemap data-analysis folium jupyter-notebook matplot pandas python

Last synced: 08 May 2026

https://github.com/hassanislam463/data-cleaning-and-modelling-top-5-categories-analysis-forage

This project involves cleaning, merging, and analyzing datasets to identify the top 5 performing categories based on aggregate popularity scores. It includes cleaned datasets, a final merged dataset, visualizations, and a presentation summarizing the tasks and results. Tools used: Microsoft Excel, Python, and PowerPoint.

data-analysis data-visualization microsoft-excel

Last synced: 07 Jan 2026

https://github.com/zen204/renewable-energy-usage-v-electricity-access

Interactive data visualization project created for COSI 116A: Introduction to Information Visualization at Brandeis University (Fall 2024). The project showcases data-driven insights using advanced visualization techniques and user interactivity. Hosted on GitHub Pages.

d3js data-analysis data-visualization electricity github-pages html-css-javascript information-visualization interactive python renewable-energy tableau web-development

Last synced: 08 Feb 2026

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/sco1/xbmini-py

Python Toolkit for the GCDC HAM

data-analysis data-visualization python python3

Last synced: 07 May 2025

https://github.com/ljadhav25/data-engineering-poc

This repository contains a beginner-level Data Engineering Proof of Concept (POC) project designed for practice. The objective is to provide hands-on experience with data engineering concepts, including data extraction, transformation, loading (ETL), and basic data analysis. This project is ideal for those looking to build foundational skills in da

data-analysis etl matplotlib numpy pandas python

Last synced: 13 Apr 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: 25 Apr 2025

https://github.com/cezlul/analyse-ventes-immobilier

Solution ML d'analyse immobilière parisienne : classification automatique appartements vs commerces (K-means, 91%) et prédiction prix (régression, R²=0.98) sur 26K transactions. Valorise portefeuille 169M€ avec recommandations stratégiques data-driven.

data-analysis jupyter-notebook machine-learning matplotlib numpy pandas python sklearn

Last synced: 13 Apr 2026

https://github.com/extwiii/datascience-jhu

Ask the right questions, manipulate data sets, and create visualizations to communicate results - Coursera

biostatistics data-analysis data-science linear-regression multivariate-regression r r-programming toolbox visualization

Last synced: 05 Jul 2025

https://github.com/jameswrigley/laph

A node-based data analysis program.

cpp data-analysis nodes qml

Last synced: 05 Jun 2026

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/spacebakery/variance-in-weather-project

Statistics for Data Analysis | Variance and Standard Deviation

data-analysis python standard-deviation statistics variance

Last synced: 05 Jul 2025

https://github.com/crazy-dot/instagram_user_analytics

Analysis of Popular Social Media Network - Instagram

data-analysis instagram-analytics project-repository trainity

Last synced: 07 Jan 2026

https://github.com/athari22/investigating-netflix-movies-and-guest-stars-in-the-office

Apply basic Python skills in Introduction to Python and Intermediate Python by processing and visualizing film and television data.

data-analysis data-science data-visualization loop loops matplotlib matplotlib-pyplot netflix numpy office pandas python

Last synced: 11 Apr 2026

https://github.com/samruddhi3012/tata-data-visualization

Hi! This repo contains the dashboard I created using Tableau for TATA Data Visualization Training!

data-analysis data-visualization tableau tata

Last synced: 07 Jan 2026

https://github.com/mr-chang95/udacity_movie_project

Movie Data Analysis and Visualization Project for Udacity's Data Analyst Program. Using Python in Jupyter Notebook.

data-analysis data-visualization jupyter-notebook movie python

Last synced: 13 Apr 2026

https://github.com/pinedah/sleep-data-analysis-exercise

Análisis de un dataset médico sobre el sueño, explorando duración, calidad y factores relacionados. Incluye limpieza de datos, EDA y visualizaciones con Python (pandas, numpy, matplotlib, seaborn, scipy).

data-analysis data-science escom numpy pandas python school-project scipy

Last synced: 13 Apr 2026

https://github.com/evan-dg31/data-science

Exploratory Data Analysis (EDA), Predictive Modeling (Supervised and Unsupervised), Regression, Classification, Clustering

classification clustering data-analysis data-science data-visualization machine-learning matplotlib numpy pandas python regression-analysis seaborn

Last synced: 13 Apr 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/ray-chew/pycsam

pyCSAM is a robust approach for approximating geodesic subgrid-scale orographic spectra with applications to weather forecasting and broader data analysis

data-analysis gmted icon-model merit-dem orographic spectral-analysis topography weather-forecast

Last synced: 28 Feb 2025

https://github.com/bala-1409/tableau-visualization-viz.-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 calculate damages and intensity by calamities.

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

Last synced: 04 Feb 2026