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/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/pedrosfaria2/analisandopostshn

Projeto para analisar as postagens da comunidade HackerNews

analise-de-dados data-analysis datetime jupyter-notebook matplotlib python python3

Last synced: 08 May 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/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/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/misaghmomenib/shop-revenue-analysis

A Data Analysis Project Aimed at Analyzing and Forecasting Shop Revenue Based on Sales and Other Business Metrics. It Helps to Identify Trends, Patterns, and Key Factors Influencing Revenue to Make Data-driven Decisions for Business Growth.

data-analysis data-visualization python

Last synced: 24 Mar 2025

https://github.com/k-bloch/car-theft-analysis

A dashboard created to inform the public about car theft, providing insights extracted from real-world police stats.

data-analysis maven-analytics tableau

Last synced: 19 Mar 2026

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/tejas-130704/dataanalysis-hr-manager

Presence Insights of Employees This project provides insightful data analysis on employee attendance and presence, including work-from-home (WFH) data, sick leave records, and presence excluding holidays. The analysis spans a three-month period and is visualized using Power BI to help HR managers understand trends and optimize workflow.

dashboard data-analysis data-visualization hr-manager power-bi

Last synced: 01 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/saigeethika05/global-connect

International Student Engagement Platform

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

Last synced: 04 Jul 2025

https://github.com/cuadernin/dispositivos_analisis

Breve análisis de un conjunto de datos sobre dispositivos móviles

data-analysis data-science data-visualization descriptive-statistics jupyter-notebook python-3 seaborn

Last synced: 18 Apr 2026

https://github.com/shahaf-f-s/feature-space

A modular framework for combining pandas series features

data-analysis data-science feature-engineering

Last synced: 19 Jun 2026

https://github.com/oscarmtr/metrov

Interactive viewer for tropospheric meteorological soundings

climate data-analysis meteorology skew-t soundings temperature tropospheric web

Last synced: 01 Mar 2026

https://github.com/pngo1997/life-expectancy-logistic-regression

Life expectancy analysis project using logistic regression.

data-analysis logistic-regression r rmarkdown

Last synced: 10 Jun 2026

https://github.com/emaleckova/emaleckova.github.io

My personal website created with Quarto

biology data-analysis data-viz quarto r

Last synced: 23 Jun 2026

https://github.com/johannaschmidle/road-collisions-project

Analyzed road accident data in the UK from 2019 to 2022 to identify patterns and trends in road accidents, for Effective Road Management [Excel]

data-analysis data-visualization excel pivot-tables traffic-analysis

Last synced: 01 Mar 2026

https://github.com/aleks-andrs/bigdataanalytics

Public repository for CM3111: Big Data Analytics Coursework (Meteorite landings analysis)

data-analysis data-science machine-learning

Last synced: 02 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/badranalyst/covid-deaths-dashboard-with-tableau

This project showcases an interactive dashboard developed in Tableau to visualize COVID-19 deaths data. It provides insights into trends, geographical distributions, and key metrics related to mortality during the pandemic. The dashboard aims to enhance understanding of the data, supporting public health analysis and decision-making.

covid-19 dashboard data data-analysis data-visualization dataset tableau tableau-dashboards visualization

Last synced: 02 Mar 2026

https://github.com/saroshfarhan/dublin_pedestrian_data_analysis

Pedestrian's footfall data analysis for the city of Dublin

data-analysis data-visualization r-programming

Last synced: 07 Jan 2026

https://github.com/bkataru/physics-e.e

Project repository for IB physics extended essay. Topic: Predictive data modeling of a variable binary star’s brightness over a period of time using astrostatistics.

astrometry astronomical-algorithms astronomical-images astronomy astrophotography astrostatistics data-analysis data-science data-visualization modeling physics polynomial-regression regression-analysis

Last synced: 09 Apr 2025

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/abishekaditya/machinelearningintro

Some simple stuff with pandas and Scipy

data-analysis ipython machine-learning pandas python scipy

Last synced: 12 Apr 2026

https://github.com/jjfiv/csc212spellchecking

Data Structure Analysis for Spell Checking

data-analysis smith-csc212

Last synced: 03 Mar 2026

https://github.com/mrunmayee3108/financial-chatbot

A Python chatbot for analyzing financial data of companies with revenue, income, assets, cash flow, and debt ratio queries

chatbot data-analysis jupyter-notebook pandas python python3

Last synced: 09 May 2026

https://github.com/muthukumar0908/imdb_movie_analysis_with_powerbi

The project aim is to analyze the dataset using Power Bi, The dataset is related to IMDB Movies.

data-analysis data-visualization powerbi

Last synced: 12 Jun 2025

https://github.com/dina-hosny/investigate-a-dataset-project

Investigate a Dataset project - Udacity Data Analysis Professional Track. In this project, I used the Python libraries NumPy, Pandas and Matplotlib to analyze a dataset and communicate my findings about it.

csv data-analysis jupyter-notebook matplotlib numpy pandas python

Last synced: 16 Apr 2026

https://github.com/ladaegorova18/data_analysis

Learning the basics of data analysis in Python

analytics data-analysis data-visualization steam-games

Last synced: 24 Jun 2026

https://github.com/chinmayee4/vrinda_store_data_analysis

Analyzed Data By Creating Interactive Dashboard Using MS Excel

data-analysis data-cleaning data-visualization excel-dashboard pivot-tables power-query

Last synced: 07 Jan 2026

https://github.com/noorulhudaajmal/customer-segmentation-analysis

Customer segmentation and analysis of purchasing behaviour

cluster-analysis customer-segmentation data-analysis

Last synced: 07 Oct 2025

https://github.com/alinababer/covid19-timeseries-cases-and-deaths-forecasting-

This study is based on confirmed cases and deaths collected from Pakistan. Results demonstrate the promising potential of TIME SERIES model in forecasting COVID-19 cases and highlight the superior performance of the time series compared to the LSTM.we apply AI-based forecasting models such time series ARIMA, LSTM, prophet and VAR.

arima covid-19 data-analysis data-science data-visualization fbprophet forecasting lstm rnn time-series var vectorautoregression

Last synced: 19 Jun 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/banner-19/extraction-and-analysis-of-text

The objective is to analyze text content from a list of URLs. This involves extracting article titles and text, then performing natural language processing to generate metrics like sentiment, readability, and word usage. Finally, the results are stored for further analysis or visualization.

data-analysis data-analytics data-science nlp nltk python3 text-analysis text-extraction

Last synced: 03 May 2026

https://github.com/adrianlardies/feelms_predict_by_emotion

Feelms is a mood-based movie recommendation app that uses collaborative filtering and machine learning to suggest films based on your emotions. Built with Streamlit and powered by AWS, Feelms personalizes each user's experience through simulated interactions and tailored predictions.

aws-ec2 aws-rds data-analysis data-science machine-learning python streamlit

Last synced: 16 Apr 2026

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

This repository provides a practical introduction to data acquisition and analysis using Pandas. It covers loading datasets, exploring data, manipulating data, and gaining insights through statistical summaries. Ideal for beginners, it offers code examples and explanations to enhance your data manipulation skills using Pandas for Python.

data-acquisition data-analysis data-analytics data-binning data-cleaning data-engineering data-fundamentals data-insights data-integration data-preprocessing data-science data-wrangling numpy pandas python

Last synced: 12 Apr 2026

https://github.com/edanur-y/bank-customer-churn-prediction-with-classification-models

Comparing the performances of multi-layer perceptron, decision tree, random forest, gradient boosting and extreme gradient boosting classifications on customer data to predict their status of exiting the bank.

data-analysis data-transformation hyperparameter-tuning python

Last synced: 16 Apr 2026

https://github.com/kosuri-indu/allaboutolympics

All About Olympics is an interactive dashboard presenting comprehensive data and insights on Olympic Games from 1896 to 2020.

data-analysis pandas plotly python streamlit

Last synced: 16 Apr 2026

https://github.com/ronaessi-28/sales-data-analysis-visualization-project

A comprehensive data analysis and visualization project using Python, Pandas, Matplotlib, Seaborn, and Streamlit. The project explores Superstore sales data to uncover trends, region-wise performance, product category insights, and builds an interactive dashboard.

data-analysis data-visualization eda matplotlib pandas plotly python-project sales-dashboard seaborn streamlit

Last synced: 16 Apr 2026

https://github.com/akash-srm/user-engagement-analysis

Analyzed user engagement and feedback data to derive actionable insights for an online learning platform.

analytics-projects data-analysis data-cleaning eda jupyter-notebook pandas python seaborn student-engagement

Last synced: 16 Apr 2026

https://github.com/ehsan-behzadi/online-retail-data-analysis-and-preprocessing

This project analyzes and preprocesses the Online Retail dataset to uncover insights into customer purchasing behaviors, sales trends, and product performance. It includes data cleaning, exploration, and visualization, with the goal of enhancing understanding of online retail dynamics.

cohort-analysis data-analysis data-cleaning data-exploration duplicate-detection exploratory-data-analysis-eda feature-encoding feature-engineering handling-missing-values online-retail outlier-detection preprocessing trends-visualization visualization z-score-method

Last synced: 16 Apr 2026

https://github.com/danpoynor/omdb-api-data-analysis

Gathers data for Oscar-winning movies using their IMDB ids, saves the information to a CSV file, and answers a few data analysis questions about the movies using JupyterLab.

analytics csv data-analysis jupyter-notebook matplotlib omdb-api pandas-dataframe python-dotenv python3 seaborn-plots

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/ribin-baby/the-sparks-foundation-data-science-internship

This repository contains tasks and solutions assigned as part of internship program. This repository contains workbooks on data analysis and model building parts.

data-analysis eda python3

Last synced: 16 Apr 2026

https://github.com/emanoelcampos/python-onemonth

This repository contains educational materials and projects developed during a Python course offered by OneMonth. It covers Python basics, intermediate concepts, web development with Flask, and data analysis with pandas. The course is structured into weeks, each focusing on a different aspect of Python programming and its applications.

data-analysis flask jupyter-notebook onemonth python python3

Last synced: 09 May 2026

https://github.com/jnyambok/epl_dashboard

English Premier League Dashboard summarizing match data from 2009-2024

data-analysis data-science gcp powerbi

Last synced: 04 Sep 2025

https://github.com/pizofreude/divvybikes-share-success

Developing data-driven marketing campaign for Divvy to convert casual riders into annual members. Divvy is a bike-share program of the Chicago Department of Transportation (CDOT).

airflow bi-analytics data-analysis data-engineering data-visualization database dbt docker etl jupyterlab python r redshift s3

Last synced: 17 Apr 2026

https://github.com/kathkoeh/pimaindian-kk

Logistic regression analysis of diabetes risk using the Pima Indians dataset. Includes prevalence analysis, modeling, ROC/AUC evaluation, and patient testing in Python.

data-analysis diabetes epidemiology logistic-regression machine-learning public-health python

Last synced: 28 Apr 2026

https://github.com/shashwat9kumar/us-accidents-data-analysis

Analysis of the US accidents using the US-Accidents dataset (4.2 million entries) from Kaggle

accidents accidents-analysis data-analysis data-analytics data-visualisation data-visualization matplotlib numpy pandas python

Last synced: 17 Apr 2026

https://github.com/leosimoes/digitalinnovationone-analise-datasets

Projeto prático "Análise de dados com Python e Pandas" do Bootcamp "Banco Carrefour Data Engineer" da Digital Innovation One.

data-analysis data-science python

Last synced: 24 Mar 2025

https://github.com/mahapeth/invest-track

Реализация инструмента для мониторинга активности пользователей ИС "Инвест" для ВКР по направлению 01.03.02 Прикладная математика и информатика

analitycs app data-analysis data-visualization jupyter-notebook python sites

Last synced: 20 Jun 2026

https://github.com/nathadriele/ifood-data-governance-pipeline

Este projeto demonstra uma solução completa de Data Governance com foco em qualidade, rastreabilidade, segurança e conformidade com LGPD. Utiliza tecnologias modernas como Streamlit, Airflow, dbt e Pydantic para implementar um ecossistema funcional e interativo com dashboard de governança de dados.

airflow dashboard data-analysis data-catalog data-engineering data-governance data-quality data-visualization dbt ifood lgpd matplotlib numpy observability-data pandas pipeline pyspark redis seaborn streamlit

Last synced: 02 Apr 2026

https://github.com/edprice25/us-states-analysis

Presents a series of visualizations for folks looking to relocate to more affordable areas in the US. Click on my link below to see a full analysis.

data-analysis jupyter-notebook matplotlib pandas python us-states

Last synced: 04 Jul 2025

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/yanny-alt/competitor-sales-analysis-in-power-bi

This project aims to analyze competitor sales for a fictional manufacturing company, Sintec, using Power BI. The focus is on integrating, cleaning, and modeling data from multiple sources to generate insightful reports on company and competitor performance.

data-analysis powerbi sales-analysis

Last synced: 07 Jan 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/abhroroy365/market_analysis

This project explores customer segmentation and market analysis in the context of online retail using an online retail dataset. By applying advanced analytics, we aim to uncover insights that can drive strategic decisions and enhance business performance.

clustering data data-analysis data-visualization kmeans-clustering machine-learning market-analysis python silhouette-analysis

Last synced: 09 May 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/prgermux/defect-finder

Defect Finder is an interactive Python-based GUI application for detecting and analyzing mechanical and non-mechanical defects in data. It provides defect visualization, periodicity analysis, and statistical insights, making it ideal for research and quality control workflows.

data-analysis defect-detection gui pyqt5 python quality-control statistics visualization

Last synced: 24 Mar 2025

https://github.com/mahmoudwal27/manufacturing_downtime

This project focuses on improving manufacturing efficiency by analyzing production data. Using Python, SQL, and Power BI, we built interactive dashboards to uncover patterns, minimize downtime, and optimize operations. The goal is to help stakeholders make data driven decisions for enhanced productivity.

data-analysis data-analysis-python data-visualization google-colab powerbi python sql

Last synced: 17 Apr 2026

https://github.com/ridemountainpig/education-level-data-analysis

An analysis of the relationship between education levels, unemployment rates, and credit card spending in Taiwan's six major cities.

data-analysis matplotlib pandas-python

Last synced: 17 Apr 2026

https://github.com/zxjahid/matplotlib

A comprehensive guide to mastering data visualization with Matplotlib through hands-on examples and advanced techniques. 🚀📊

candlestick candlestick-chart cheatsheet data-analysis data-visualization gtk jupyter-notebook maps matplotlib-python pandas thesis-template tk tutorial wx

Last synced: 09 May 2026

https://github.com/kgotsosm/fcc-data-analysis

Notebooks created for the Data Analysis Course on freeCodeCamp

data-analysis data-visualization matplotlib pandas seaborn

Last synced: 17 Apr 2026

https://github.com/rishisolanke/pdf_query_langchain

PDF Query LangChain is a tool that extracts and queries information from PDF documents using advanced language processing. Leveraging LangChain, OpenAI, and Cassandra, this app enables efficient, interactive querying of PDF content. Ideal for data analysis, research, and automated reporting, it simplifies detailed document analysis with ease.

artificial-intelligence data-analysis document-query langchain natural-language-processing nlp openai pdf-analysis pdf-extraction python research-tool

Last synced: 17 Apr 2026

https://github.com/victoorv/criminalite_us

Une analyse de la criminalité en fonction de variables socio-économiques a été menée, incluant la sélection et la comparaison de modèles de régression multiple ainsi que des tests d'hypothèses sur les coefficients et la significativité des modèles.

data-analysis data-science r regression regression-analysis regression-models statistical-analysis statistical-tests statistics

Last synced: 04 Apr 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/sreekar0101/electric-vehicle-market-growth-and-incentive-impact-analysis-dashboard

About This project involves the development of a comprehensive Tableau dashboard to analyze the growth and market dynamics of electric vehicles (EVs). The dashboard reveals key insights, including a 20% increase in EV adoption over five years, the dominance of Battery Electric Vehicles (BEVs) which make up 60% of the market

data-analysis data-visualization tableau-desktop

Last synced: 07 Jan 2026

https://github.com/master-helix/ibm-data-analyst-certification-stock-analysis-project

This is a mini project repository of my IBM Certification involving stock analysis and plotting of Tesla and GameStop

analytics data data-analysis data-visualization ibm matplotlib pandas python web-scraping

Last synced: 09 May 2026

https://github.com/vasulab/knightshock

Shock tube experiment planning and data analysis package.

cantera data-analysis matplotlib numpy shock-tube

Last synced: 18 Jul 2025

https://github.com/3rd-son/movie-streaming-service-analysis

Exploratory Data Analysis of the Streaming Services like Neflix, Hulu, Disney+ etc

data-analysis exploratory-data-analysis jupyter-notebook matplotlib numpy pandas plotly python seaborn

Last synced: 18 Apr 2026

https://github.com/grooviter/tablesaw

Java dataframe and visualization library

data-analysis dataframe java visualization

Last synced: 28 Mar 2025