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/prasannnnn/real-time-share-price-scraping-and-analysis

The Stock Sentiment Analyzer is a web-based application built with Streamlit, BeautifulSoup, and Pandas to help users analyze the sentiment of a stock (BUY, SELL, or HOLD) based on its financial data. The tool extracts key financial metrics like Market Cap, Stock P/E, Dividend Yield, ROCE, ROE, and the 52-week High/Low from Screener.in.

beautifulsoup4 data-analysis python sentiment-analysis streamlit streamlit-dashboard webscraping

Last synced: 03 Aug 2025

https://github.com/tashi-2004/apache-flink-spark-data-streaming

This project showcases a real-time data streaming pipeline using Apache Flink, Apache Spark, and Grafana. It streams data, stores it in Parquet format, and performs aggregations for insights, with seamless visualization via Grafana dashboards.

apache-flink apache-spark data-aggregation data-analysis data-science data-streaming data-visualization flink flink-stream-processing flink-streaming grafana-dashboard grafana-plugin pyflink python3

Last synced: 09 Feb 2026

https://github.com/0xnu/england-house-prices

Predict house prices for the next five years across all English local authorities.

data-analysis england england-house-prices housing-market housing-market-analysis predictive-modeling regression

Last synced: 03 Aug 2025

https://github.com/mxagar/space_exploration

This repository is a collection of mini-projects and tutorials related to space images and geo-spatial data.

data-analysis deep-learning geospatial machine-learning

Last synced: 29 Sep 2025

https://github.com/mhkamel/ecommerce-targeting-system

A Flask-based E-Commerce Targeting System that provides customer segmentation and personalized product recommendations. Users can upload structured interaction data for analysis, receive AI-driven recommendations, and gain insights into user behavior. The application is built with Flask, Pandas, Scikit-Learn, and integrates an interactive web inter

ai bootstrap csv-processing customer-segmentation data-analysis data-science e-commerce flask machine-learning pandas python recommendation-system scikit-learn user-behavior web-application

Last synced: 09 Apr 2026

https://github.com/hari00887/analysis-of-global-terrorism

Analysis of Global Terrorism Using AHP A quantitative study of GTD data to assess attack severity and evolution across time and space.

data-analysis data-visualization powerbi

Last synced: 02 Mar 2026

https://github.com/rahulsm20/car-data

A data analytics project that involves analyzing a car dataset that includes information on various car brands, years, prices, mileage, and fuel types, in order to gain insights into the car market.

data-analysis data-analytics matplotlib numpy pandas python

Last synced: 09 Apr 2026

https://github.com/asghar-rizvi/hotel_reservation_data_analysis

This project involves a comprehensive data analysis of a hotel reservation dataset using Excel. The primary focus is on examining reservation cancellations. Through detailed analysis and visual representation.

dashboard dashboard-templates data-analysis data-analysis-excel data-representation data-science excel

Last synced: 02 Mar 2026

https://github.com/lyubov0406/data_analyst_portfolio

В репозитории собраны пет-проекты, демонстрирующие мои навыки в аналитике данных

data-analysis matplotlib numpy pandas portfolio python scipy seaborn sql tableau visualization

Last synced: 09 Apr 2026

https://github.com/PanosChatzi/Healthcare_and_Bioinformatics_Analyses

This repo contains the final assignments of the Data Analyst bootcamp by Workearly. Python and SQL were used to complete the assignments.

data-analysis data-cleaning data-visualisation jupyter matplotlib pandas python seaborn

Last synced: 05 Aug 2025

https://github.com/pooja-manjunatha/nyc_parking_violations_dbt

This project uses dbt to transform NYC parking violations data through a layered architecture: Bronze: Raw ingested data Silver: Cleaned and enriched data Gold: Aggregated tables for analytics Using DuckDB as the warehouse backend, it ensures data quality with tests and documentation. The project enables reliable analysis of parking violations

data data-analysis data-engineering dbt duckdb python sql

Last synced: 14 May 2026

https://github.com/jedrzej-wydra/competition-cooperation

Competition, cooperation, and parental effects in larval aggregations formed on carrion by communally breeding beetles Necrodes littoralis (Staphylinidae: Silphinae)

data-analysis non-linear-regression r

Last synced: 20 Aug 2025

https://github.com/uofuepibio/intro-r-ggplot2-quarto

Introduction to R via ggplot2 and quarto

data-analysis ggplot2 quarto r r-programming rmarkdown workshop

Last synced: 29 Jun 2026

https://github.com/shrutiijoshi/corporate-campus-hiring-analysis

This project analyzes corporate campus hiring trends for fresh graduates in India.

dashboard data-analysis data-visualization excel powerbi

Last synced: 09 Mar 2026

https://github.com/elissorokin/data-analyst-portfolio

Это репозиторий, в котором я демонстрирую свои навыки, делюсь проектами и отслеживаю прогресс в области анализа данных и Data Science.

ab-testing data data-analysis datalense matplotlib numpy pandas plotly portfolio postgresql python scipy seaborn sql statistical-analysis

Last synced: 09 Apr 2026

https://github.com/acerbilab/svbmc

Stacking Variational Bayesian Monte Carlo (S-VBMC) algorithm for combining Variational Bayesian Monte Carlo (VBMC) posteriors to boost inference performance.

bayesian-inference data-analysis machine-learning model-fitting python stacking variational-inference

Last synced: 20 Jan 2026

https://github.com/theashishmavii/job-trends-analyzer-automation

End-to-end automation: job scraping, data analysis, and trends reporting for job seekers and researchers.

automation beautifulsoup data-analysis open-source pandas python selenium webscraping

Last synced: 07 Aug 2025

https://github.com/fortunewalla/birdstrikes

birdstrikes database created for postgresql with simple sample queries

birdstrikes csv data-analysis data-science database dataset pgsql postgresql practice sample sql sql-query workshop

Last synced: 02 Oct 2025

https://github.com/aakk23/netflix_sql_project

This SQL project provides an analytical overview of Netflix's movies and TV shows dataset, uncovering key insights related to content types, ratings, release trends, and geographic distribution. It helps explore patterns in content availability, audience targeting, and regional preferences to support data-driven decisions.

data-analysis netflix-data-analysis postgresql sql

Last synced: 10 Apr 2025

https://github.com/kevingastelum/mydataanalysis

My DataAnalyst Projects | Python, SQL, Excel, PowerBI & Tableau

data-analysis python sql visualization

Last synced: 20 May 2026

https://github.com/omdoshi13/pricing-of-laptops-using-ml

Data Analysis, training Machine Learning models, and Model Evaluation and Refinement for Pricing of Laptops dataset.

data-analysis data-analysis-project datascience google-colab jupyter-notebook machine-learning matplotlib model-evaluation model-refinement numpy pandas python scikit-learn

Last synced: 09 Apr 2026

https://github.com/sebastianofazzino/ibm-data-science-professional-certificate

In this repository I've stored exercises and projects I've been working on while attending IBM Data Science Professional Certificate, using Python and its libraries.

data-analysis data-mining data-science data-structures data-visualization database machine-learning matplotlib numpy pandas python regression seaborn sql

Last synced: 09 Apr 2026

https://github.com/namratagulati/tweets_analysis

This repository focuses on sentiment analysis of Twitter data using Python, Natural Language Processing (NLP), and the Natural Language Toolkit (NLTK). The goal is to extract valuable insights from social media discussions, such as word frequency, hashtag trends, and sentiment patterns.

analysis data-analysis natural-language-processing nlp-machine-learning nltk-corpus nltk-python sentiment-analysis twitter-sentiment-analysis

Last synced: 07 Aug 2025

https://github.com/v41bh4vr4jput/data-analysis-with-python

This repository is a comprehensive collection of data analysis projects and tutorials using Python's most powerful libraries: NumPy, Pandas, Seaborn, and Matplotlib. It is designed to help you explore, clean, visualize, and analyze data efficiently.

api data data-analysis data-visualization matplotlib numpy pandas python sakila-db seaborn

Last synced: 09 Apr 2026

https://github.com/gmasson/datadash

DataDash é uma biblioteca JavaScript e CSS para criar dashboards interativos, para visualização de dados dinâmicos em páginas web.

dashboard dashboard-application dashboards data-analysis data-science data-visualization javascript

Last synced: 08 Aug 2025

https://github.com/who-else-but-arjun/isro_xrf_sr

Source Codes for super resolution of the lunar elemental abundance map using a semi-supervised deep spatial interpolation model. This hybrid approach combined ResNet50 for spatial feature extraction with Graph Neural Network (GATv2Conv) layers and Convolutional Neural Networks (CNNs), followed by fusion layers.

cnn data-analysis graph-neural-networks pytorch semi-supervised-learning spatial-interpolation super-resolution

Last synced: 30 Apr 2026

https://github.com/nurulashraf/linear-regression-insurance-premium

This analysis applies simple linear regression to explore the relationship between age and insurance premium. It includes model training, visualisation, and evaluation using MSE and RMSE to assess prediction accuracy.

beginner-project data-analysis insurance-data linear-regression machine-learning matplotlib predictive-modeling python regression-models scikit-learn

Last synced: 05 May 2026

https://github.com/jagoda11/elastic-vision

This repository contains a full-stack application designed to explore data from ElasticSearch🧐indices and visualize it using charts and graphs. The backend is built using Node.js and the frontend is powered🚀 by React.

backend chartjs dashboard-development data-analysis data-visualization docker elasticsearch frontend fullstack javascript material-ui monorepo mui-x node pie-chart react restful-api tables

Last synced: 09 Apr 2026

https://github.com/debjyotisaha/data-analytics-projects-phase-2

Developed and showcased various data analytics projects, including data preprocessing, exploratory data analysis, and visualization. Utilized tools such as Python, Pandas, NumPy, and Matplotlib to derive actionable insights and demonstrate problem-solving capabilities.

data-analysis data-preprocessing eda matplotlib numpy pandas python seaborn

Last synced: 09 Apr 2026

https://github.com/thc1006/taiwan-ai-usage-index

台灣 AI 使用指數 (TAUI) - 開源資料分析框架,測量分析台灣各地區 AI 技術採用率 | Taiwan AI Usage Index - Open-source framework for measuring regional AI adoption

ai-adoption anthropic-index bilingual data-analysis human-ai-collaboration onet-classification open-source policy-analysis privacy-protection python research taiwan tdd usage-index visualization

Last synced: 03 Oct 2025

https://github.com/valyaevgeorgiy/r_basic

Работа с основами среды R и тем самым изучения нового языка программирования, связанного непосредственно с анализом данных и построением графиков и диаграмм.

coding data data-analysis r rstudio

Last synced: 12 Dec 2025

https://github.com/devexpress-examples/web-forms-pivot-grid-calculate-running-totals

This example demonstrates how to calculate running totals in Pivot Grid for Web Forms.

asp-net-web-forms data-analysis dotnet pivot-grid pivot-grid-for-web-forms

Last synced: 08 Aug 2025

https://github.com/muneeb706/human_activity_recognition

This project performs data cleaning and data exploration steps for Human Activity Recognition Using Smartphones Data Set in R programming language.

data-analysis data-cleaning data-exploration r-programming

Last synced: 08 Aug 2025

https://github.com/akunna1/energy-data-analysis-unc-campus

Link to Report: https://adminliveunc-my.sharepoint.com/:w:/r/personal/tadennis_ad_unc_edu/Documents/Capstone%20Group/Final%20Report%20Draft.docx?d=wba9e7182a9b948898133e4f89def1d90&csf=1&web=1&e=fQGAfy

arcgis-pro data-analysis dplyr excel geospatial-data-analysis ggplot ggplot2 lubricants tidyr tidyverse

Last synced: 08 Aug 2025

https://github.com/jakobzmrzlikar/trg-dela

Data analysis of student job offers.

data-analysis ipython-notebook web-scraping

Last synced: 09 Aug 2025

https://github.com/dcs-training/much-ado-about-nothing-missing-data-in-research

Repo for the Much ado about nothing workshop. Go to the Readme file

data-analysis data-cleaning data-wrangling r

Last synced: 15 Jun 2025

https://github.com/busradeveci/odev2-branching

This project is prepared for Artificial Intelligence and Technology Academy Git GitHub Assignment 2. Using the “Wine Reviews” dataset from Kaggle, it converts wine ratings into star ratings and analyzes them.

data-analysis kaggle-dataset python wine-reviews-dataset

Last synced: 03 Oct 2025

https://github.com/leabrodyheine/ml-kaggle-cirrhosis-data

This project showcases skills in machine learning, data preprocessing, and model evaluation using Python libraries such as scikit-learn, XGBoost, and Optuna. It involves implementing various machine learning models, handling imbalanced data, and employing imputation techniques to enhance model performance for predicting cirrhosis outcomes.

data-analysis data-pre imbalanced-data imputation machine-learning optuna pipeline scikit-learn xgboost

Last synced: 14 May 2026

https://github.com/yash22222/data-analysis-on-real-time-social-media-comments

EngageInsight analyzes user interactions in comment data. It provides insights through visualizations created using Python libraries like Pandas and Matplotlib. The project aims to uncover patterns and trends in user engagement. The visualizations provide an overview of comment lengths, the frequency of different types of replies.

data-analysis data-cleaning-and-preprocessing data-visualization matplotlib pandas pattern-recognition real-time-social-media-data seaborn trend-analysis

Last synced: 14 May 2026

https://github.com/svetlanam/pycon-workshop

Pycon CZ workshop: Better data analyses and product recommendations with Instagram data

data-analysis data-science martinus matplotlib pandas pycon2016 pyconcz python scikit-learn workshop

Last synced: 09 Apr 2026

https://github.com/abhigyan126/prompt2query

A Python desktop application for streamlined data analysis, enabling users to generate and execute Pandas and SQL queries with ease. Focus on reducing analysis time through an intuitive interface and efficient workflows

data-analysis data-science data-visualization database gemini generative-ai ide llm pandas pandas-interface python sql-interface

Last synced: 13 Feb 2026

https://github.com/brunomontezano/digital-interventions-for-depression

📱 "Digital interventions for depressive symptoms: a randomized clinical trial" code

academia clinical-trials cognitive-behavioral-therapy data-analysis digital-health open-science smartphone-app

Last synced: 03 Oct 2025

https://github.com/blackcub3s/msc-finalthesis

The most important programming files, code functions and data processing pipelines for the Machine learning final thesis of my Master's degree. Also, the LaTeX code of the thesis.

data-analysis latex machine-learning numpy python sklearn

Last synced: 09 Apr 2026

https://github.com/dcostachar/telco-customer-churn-dashboard

An interactive Tableau dashboard using the Telco Customer Churn dataset to analyze key drivers of customer churn and develop data-driven retention strategies for the telecommunications industry.

business-intelligence customer-churn-analysis data-analysis data-visualization marketing-analytics tableau

Last synced: 09 Mar 2026

https://github.com/alan-oliveir/state-of-data-2022

Neste projeto faço a análise da distribuição das faixas salariais para os profissionais de nível júnior para o cargo de analista, cientista e engenheiro de dados.

data-analysis jupyter-notebook pandas-python seaborn-python

Last synced: 03 Oct 2025

https://github.com/rajesh9943/visualizing-global-development-trends-an-animated-analysis-of-life-expectancy-and-fertility-rates

To clean and analyze data to find trends in global population, fertility, and life expectancy from 1960 to 2016. This idea was inspired by hans rosling . To analyze the data, I used a scatter bubble chart, which clearly shows how's the population increased and the fertility rate decreased from 1960 to 2016.

data-analysis data-cleaning-and-preprocessing data-exploration expolatory-data-analysis identify-patterns reporting vizualisation

Last synced: 08 Oct 2025

https://github.com/sgb31/covid-19-data-analysis

"In this project, I analyzed COVID-19 data to explore trends, case growth, and key patterns. I worked on cleaning the data, performing exploratory analysis, and visualizing infection rates, recoveries, and fatalities. The goal was to gain insights into how the pandemic evolved and its overall impact.

data-analysis data-visualization matplotlib pandas python seaborn

Last synced: 13 May 2026

https://github.com/rajesh9943/web-scraping-analysis-of-top-us-company-revenue-growth-in-2023

Explore the landscape of US business growth in 2023 with our dynamic project, 'Web Scraping for US 2023 Revenue Growth.' Utilizing advanced web scraping techniques, we unveil insights into the top companies driving economic expansion.

cleaning-data data data-analysis data-visualization manipulation numpy pandas pre-fill

Last synced: 16 Aug 2025

https://github.com/mkoeppe/jiawei-computations

Computations supporting Chapters 2 and 3 of Jiawei Wang's dissertation "Subadditivity of Piecewise Linear Functions", UC Davis, Ph.D. program in Mathematics, 2020

benchmark-framework branch-and-bound cluster cutting-planes data-analysis hpc integer-programming reproducible-research sagemath

Last synced: 10 Aug 2025

https://github.com/hemangsharma/hotel-revenue-booking-analysis

This project provides a comprehensive revenue and reservation analysis for Highfield Hotel using historical data exported from booking systems and internal revenue reports. The goal is to derive actionable insights to improve room profitability, understand booking patterns, and support data-driven decision-making.

analysis data-analysis data-visualization hotel

Last synced: 10 Aug 2025

https://github.com/nafisrayan/decentai

A comprehensive platform built using ReactJS and Flask, combining blockchain technology with AI to create a secure and intelligent space for community engagement and policy discussions. Leverages NLP and LLM for meaningful interactions and sentiment analysis while ensuring data security and user privacy.

chatbot data-analysis data-visualization flask gemini gemini-ai gemini-ai-chatbot gemini-api government government-tech llm mongodb nlp polls python react tailwind voting-systems winknlp

Last synced: 12 Apr 2026

https://github.com/ifigeneiatsiflidou/applied-statistics-project

Project for an Applied Statistics course, involving exploratory data analysis and predictive modeling of movie revenue using engineered features and multiple linear regression.

correlation-analysis data-analysis linear-regression python scikit-learn visualization

Last synced: 29 Apr 2026

https://github.com/manish506/loan-approval-prediction

Explore predictive modeling in this project by applying classification techniques to a loan approval dataset. Analyze and preprocess the data, then use models like K-Nearest Neighbors, Random Forest, SVC, and Logistic Regression to predict loan outcomes. Gain insights into approval factors and enhance prediction accuracy.

classification classification-models data-analysis data-science jupyter-notebook loan-approval-prediction machine-learning predictive-analytics predictive-modeling project python

Last synced: 19 Jan 2026

https://github.com/nuraj250/datainsighthub

A Node.js backend application that processes and analyzes personal user data to generate personalized insights and recommendations. It features secure user authentication, data upload and storage, custom algorithms for data analysis, and optional real-time notifications and third-party API integrations. Perfect for showcasing backend development

api-development backend-development bcrypt data-analysis data-analytics data-insights dotenv express jwt-authentication mongodb nodejs passport secure-api user-authentication

Last synced: 09 Apr 2026

https://github.com/srikarveluvali/dataanalysis

The "Dataset - Extraction, Analysis, and Visualization" project is a Python-based data analysis venture that focuses on exploring and interpreting the "Video Game Sales Analysis" dataset.

css data-analysis html javascript matplotlib numpy pandas python seaborn tableau

Last synced: 09 Apr 2026

https://github.com/borjamome/explorando-madrid

Exploring Madrid: A Data-driven Analysis with R 🐻🌳

data-analysis data-visualization madrid r

Last synced: 26 Mar 2025

https://github.com/borjamome/top-goleadores

Mejores delanteros en Europa según los datos

data-analysis data-visualization football-analytics r

Last synced: 26 Mar 2025

https://github.com/mikhaelmounay/salty-med

Salty Mediterranean - Grade 12 Data Analysis & Visualization Capstone Project

data-analysis data-visualization

Last synced: 02 Feb 2026

https://github.com/andrii04/andreamonforte-bi-assignment

Automated Data Pipeline that ingests daily GA4-formatted CSV files from a private Google Cloud Storage bucket, validates and loads them into BigQuery, and prepares analysis-ready views. The solution is built for deployment as a Cloud Function triggered by Cloud Scheduler and uses Python with the Google Cloud Storage and BigQuery client libraries.

automation bigquery cloud cloudfunctions data data-analysis data-engineering etl etlpipeline gcp google googlecloudplatform pipeline python sql

Last synced: 09 Nov 2025

https://github.com/gutow/langmuir_trough

Code to run homebuilt Langmuir Trough using Jupyter and Python. Link below for API docs:

data-acquisition data-analysis jupyter langmuir-trough plotting

Last synced: 11 Aug 2025

https://github.com/rajkumargara/bike_rental_data_analysis

Chicago bike rental data analysis for business insights using R programming

data-analysis data-visualization data-wrangling large-dataset machine-learning-algorithms

Last synced: 11 Aug 2025

https://github.com/erayagdogan/simplecharts

Simple Charts is a chart maker compose app with material 3 design. Charts are created using the lets-plot-compose library.

android android-app charts data-analysis data-visualization jetpack-compose lets-plot-kotlin material-3 viewmodel

Last synced: 29 Jun 2026

https://github.com/ct83/become-a-data-analyst-udacity

This repository contains all of the code, projects and reports that I wrote as I pursued my Udacity - Data Analyst NanoDegree.

data-analysis data-analysis-python data-analyst data-visualisation data-visualization-project datascience python udacity udacity-data-analyst-nanodegree

Last synced: 12 Aug 2025

https://github.com/mindlessmuse666/eda-pandas

Проект по разведочному анализу данных (EDA) о пассажирах Титаника с использованием библиотеки Pandas. Включает в себя загрузку данных, предобработку, статистический анализ, визуализацию и создание сводных таблиц. Цель проекта - демонстрация основных методов и инструментов EDA для анализа и понимания данных.

data-analysis data-processing data-science data-visualization eda exploratory-data-analysis matplotlib pandas python titanic

Last synced: 18 Apr 2026

https://github.com/r12habh/canada-imigration-data-analysis

Dataset: Immigration to Canada from 1980 to 2013 - International migration flows to and from selected countries - The 2015 revision from United Nation's website. (Cognitive Class Data Analysis with Python)

canada data-analysis data-science data-visualization datascience python python3

Last synced: 23 May 2026

https://github.com/nabilalibou/uber_fare_prediction_explained

This repository documents a complete ML workflow to model Uber fares in Paris, from granular EDA and feature engineering to building and fine-tuning a stacking regressor on 10k real-world rides.

data-analysis data-science eda feature-engineering machine-learning predictive-analytics pricing-model python regression-model stacking-ensemble uber

Last synced: 12 Aug 2025

https://github.com/lashawnfofung/super-heroes-analysis-project

This portfolio project involves a detailed analysis of 732 superhero records from the heroes_information.csv dataset, comprising 11 columns of unique characteristics for each hero. The primary goal is to showcase key insights derived from this rich dataset, demonstrating proficiency in data analysis using SQL.

data-analysis datasets mysql-database mysql-server mysql-workbench sql

Last synced: 07 Jul 2025

https://github.com/omari-kd/data-analytics

Welcome to my Data Analytics Portfolio, which includes structured projects in both Data Science and Data Analysis, implemented in R and Python.

data-analysis data-analytics data-science machine-learning

Last synced: 12 Aug 2025

https://github.com/jprmaulion/cholera-gedeo-ethiopia-spatial-analysis

Exploratory spatial analysis and visualization of cholera case clusters in Gedeo Zone, Ethiopia that integrates demographic and geographic data to identify environmental risk patterns and inform public health interventions. Includes geospatial mapping of cholera incidence relative to waterways and administrative boundaries.

cholera data-analysis data-analysis-python epidemiology ethiopia openstreetmap python spatial-analysis

Last synced: 12 Apr 2026

https://github.com/m-coder-umer/sales-dashboard-power-bi-project

An interactive Sales Dashboard built with Power BI using MySQL data, showcasing monthly trends, top-performing products, and key sales KPIs (Key Performance Indicators).

business-intelligence data-analysis data-cleaning data-modeling data-visualization dax interactive-dashboard mysql power-query powerbi sales-dashboard sql time-series-analysis

Last synced: 07 Jul 2025

https://github.com/aaisha-nexus/sql_company_insights

A beginner-friendly SQL project for managing employee records, departments, and sales transactions. Includes table creation, optimized queries, stored procedures, and window functions to extract business insights.

business-analytics data data-analysis dataanalysis-projects dataanalytics database-schema mssql-database query relational-databases sql sql-query ssms

Last synced: 12 Aug 2025

https://github.com/susshiii/sql-layoffs-data-cleaning-and-eda

Full SQL project using MySQL to clean and analyze a real-world tech layoff dataset from 2020–2023.

data-analysis data-analytics-project data-cleaning eda layoffs mysql sql

Last synced: 07 Jul 2025