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/akashprak/socialnetworkads

Predicting customer purchase behavior from the Social Network Ads dataset.

data-analysis machine-learning mlflow pandas python scikit-learn seaborn xgboost

Last synced: 30 Mar 2025

https://github.com/shellynagar27/merchandise-sales-analysis

Merchandise Sales Analysis explores the sales trends of influencer Lee Chatmen’s merchandise using Power BI, and Power Query. The project uncovers key insights on revenue, product performance, location impact, shipping trends, and customer reviews.

critical-thinking data-analysis data-visualization figma powerbi powerquery problem-solving

Last synced: 07 Apr 2025

https://github.com/jayqi/data-analysis-tools

Presentation on Data Analysis Tools

data-analysis presentation-slides

Last synced: 06 Jan 2026

https://github.com/pranjalya/hand-washing-data-visualisation

A small project of Data Visualization, where we analyze the effect of hand washing after introduced by Dr. Semmelweis to the nurses and midwives after giving birth.

data-analysis data-visualization jupyter-notebook pandas python3

Last synced: 06 May 2026

https://github.com/evanwporter/sloth

Faster Pandas Dataframe

cython data-analysis dataframe pandas

Last synced: 14 Mar 2025

https://github.com/virajbhutada/hr-analytics-excel-sql-tableau-powerbi

Explore a comprehensive HR Analytics portfolio showcasing data analysis and visualization skills. Featuring dashboards in Power BI, Excel, and Tableau, along with SQL queries for deeper insights. A holistic view of expertise in HR analytics, data visualization, and database management. Let's dive into the game of data insights!

data-analysis data-management data-visualization excel hr-analytics interactive-dashboards portfolio-project postgresql powerbi powerbi-visuals sql sql-queries tableau tableau-public

Last synced: 02 Aug 2025

https://github.com/lanzafame/polycarp

[WIP] Subset operations on latlon data read from CSVs

data-analysis geospatial wip

Last synced: 12 Jan 2026

https://github.com/hi-jin2/data-analysis-basics

데이터분석기초(R) 수업 중에 작성한 소스코드 모음입니다. 『모두를 위한 R 데이터 분석 입문』 교재를 통해 R언어를 학습하였습니다.

data-analysis r r-studio

Last synced: 19 Jul 2025

https://github.com/suwa-sh/tbm-template

TBM(Technology Business Management)を小さくはじめるテンプレート

cost-control data-analysis data-visualization dbt dlt example grafana postgresql sample tbm

Last synced: 19 Jun 2025

https://github.com/barraharrison/spotify-listening-trends

Using EDA to look at song longevity, regional preferences, and streaming behavior in the charts and on Spotify.

data-analysis data-visualization jupyter-notebook kaggle-dataset

Last synced: 03 Feb 2026

https://github.com/akmj1011/hill-and-valley-prediction-using-logistic-regression

Created A Prediction System Using Logistic Regression For Figuring Out The Hall And Valley From The Given Datasets

cloud-computing data-analysis data-manipulation data-preprocessing data-transformation data-visualization google-colab

Last synced: 13 May 2026

https://github.com/ronylpatil/whatsapp-group-chat-analysis

This project is totally based on data analysis where our college official Whatsapp group is used to extract useful information from the chat. Some of the useful extracted features are most active members of the group, most active day of the week, top-10 media contributors in the Group, and many more...

data-analysis data-preprocessing data-wrangling feature-engineering

Last synced: 14 Jun 2025

https://github.com/aneeshmurali-n/project-ml-data-preprocessing

The main objective of this project is to design and implement a robust data preprocessing system that addresses common challenges such as missing values, outliers, inconsistent formatting, and noise. By performing effective data preprocessing, the project aims to enhance the quality, reliability, and usefulness of the data for machine learning.

data-analysis data-cleaning data-encoding data-exploration feature-scaling label-encoding matplotlib minmaxscaler numpy one-hot-encoding outlier-detection pandas standardscaler

Last synced: 02 May 2026

https://github.com/ronitjariwala/prodigy_ds_02

Prodigy InfoTech Data Science Internship Task-2

data-analysis python

Last synced: 28 Apr 2026

https://github.com/rahul-jha98/restauranttrends.stats-backend

Application that scrapes the Zomato Dataset and enables the user to visualise the results.

data-analysis data-extraction firebase-storage web-scraping zomato-api

Last synced: 16 Mar 2026

https://github.com/badranalyst/titanic-survival-prediction-full-data-science-project-classification

This project predicts Titanic survivors using classification models. It includes data cleaning, pre-processing, exploratory data analysis (EDA), categorical feature conversion, model building, and evaluation. Python libraries like Pandas, NumPy, Matplotlib, and Seaborn are used to analyze and predict survival outcomes.

classification data-analysis data-science eda exploratory-data-analysis machine-learning matplo matplotlib-pyplot ml model numpy pandas predictive-modeling python seaborn

Last synced: 06 May 2026

https://github.com/farzeen-2001/superstore_analysis_sql

Anaylsed the superstore Data using SQl

data-analysis mysql sql

Last synced: 15 Apr 2025

https://github.com/sanchittechnogeek/overscripted-analysis

Geolocation and user language extraction analysis from Mozilla Overscripted dataset

analysis data data-analysis mozilla

Last synced: 23 Mar 2025

https://github.com/asghar-rizvi/youtube-statistics-project

This project analyzes a dataset of global YouTube statistics to uncover insights about YouTube channels, their ranks, and other attributes. The dataset used for this analysis was obtained from Kaggle.

data-analysis data-analysis-python data-science data-science-projects matplotlib numpy pandas pycharm-ide python seaborn

Last synced: 13 Jun 2026

https://github.com/cnoret/retail-data-analysis

Let's analyze historical sales data from a large retail chain and predict weekly sales using machine learning on a Streamlit web app

data-analysis data-analyst data-science data-vizualisation pandas python streamlit streamlit-webapp

Last synced: 10 Apr 2026

https://github.com/lopez86/rust-mlearn

Machine Learning Tools in Rust

data-analysis data-science machine-learning rust

Last synced: 15 May 2025

https://github.com/farhad-here/data-visualization-analysis-dva

This is my data analysis project. Users can use this project to clean and preprocessing the date or data visualization. Individuals can impute or ecnode ther dataset.

altair bokeh data-analysis data-analysis-python io matplotlib numpy pandas plotly python sklearn streamlit

Last synced: 11 Apr 2026

https://github.com/itrauco/data-dirtying-tool

a simple command line tool to generate dirty data and do common data things in google cloud

data data-analysis data-engineering data-ops data-pipeline data-science data-visualization data-wrangling dirty-data google-cloud machine-learning

Last synced: 24 Feb 2025

https://github.com/dsrodrigovieira/favoritasales

Este repositório contém o projeto desenvolvido para o desafio do kaggle "Store Sales - Time Series Forecasting. Use machine learning to predict grocery sales"

data-analysis data-science kaggle-competition machine-learning python telegram-bot xgboost-regression

Last synced: 05 May 2026

https://github.com/shubham200137/icc-women-s-t20-world-cup-data-analytics

Created a Power BI report to identify top 11 players for a T20 cricket team by scraping data from espncricinfo with Python, cleaning and transforming the data with pandas, and evaluating various player performance metrics.

beautifulsoup4 data-analysis data-visualization numpy-python pandas-python powerbi web-scraping

Last synced: 25 Feb 2025

https://github.com/faisal-fida/box-office-mojo-analysis

Analyzed box office data from Box Office Mojo, exploring relationships between worldwide revenue, release year, and a combined score that considers both factors. It includes visualizations like scatter plots, bar charts, and identifies top and bottom performing movies.

box-office data-analysis data-science python revenue-prediction visualization

Last synced: 06 May 2026

https://github.com/zborovskaanna/dou-salary-analysis

Python data analysis project focused on improving data manipulation skills using Pandas

data-analysis pandas python

Last synced: 26 Feb 2025

https://github.com/jayita11/healthcare-management-optimization-analysis-and-visualization

This project analyzes healthcare data from 2019 to May 2024, optimizing patient care, resource allocation, and financial management. Insights include billing trends, blood bank management, doctor performance, and medication demand, supported by excel,interactive Tableau dashboards and SQL analysis.

data-analysis excel healthcare interactive-dashboards mysql sql tableau-dashboards

Last synced: 23 Mar 2025

https://github.com/shimaa83/eda_v2

Automatic EDA library

data-analysis data-science python

Last synced: 20 Apr 2026

https://github.com/ttwag/p9_pandas

Problems that Introduce the DataFrame Object in Python's Pandas Library

data-analysis pandas-dataframe python

Last synced: 10 Jun 2025

https://github.com/jasontan22/aefes-time-series-forecasting

Bu proje, Anadolu Efes Biracılık ve Malt Sanayii A.Ş. (AEFES) piyasa verilerini kullanarak kapanış fiyatlarının gelecekteki değerlerini tahmin etmek amacıyla derin öğrenme yöntemleri (LSTM, BiLSTM, CNN+LSTM) kullanmaktadır. Projede, veri ön işleme, model eğitimi ve değerlendirme adımları detaylandırılmıştır.

bilstm cnn-lstm data-analysis deep-learning financial-forecasting lstm machine-learning python stock-price-prediction tensorflow

Last synced: 09 Aug 2025

https://github.com/dug22/jjournal

A Jupyter like notebook software for Java

data data-analysis data-science java jshell jshell-repl notebook swing swing-application

Last synced: 11 Apr 2026

https://github.com/bala-1409/power-bi-visualization-project

This repository contains Visualization Projects which is visualized through Power BI Software, by using the visualization we can gain multiple insights and strategies which helps to develop the business for gaining high profit margins and by the insights we can reduce the damages by accidents & calamities.

dashboard data-analysis data-science data-visualization exploratory-data-analysis microsoft-excel microsoft-power-bi microsoft-powerpoint power-bi powerbi powerbi-reports powerbi-visuals visualization

Last synced: 04 Jan 2026

https://github.com/samanhur/data_visualization_pcc

First experiences in data visualization with python

data-analysis data-science data-visualization python3

Last synced: 23 Mar 2025

https://github.com/abhay-sinha-0/carpricepredictionproject

A machine learning project that predicts the selling price of a car based on its features such as year, mileage, fuel type, transmission, and more. This model can assist individuals and dealerships in estimating fair market prices for used cars.

artificial-intelligence data-analysis data-science data-visualization exploratory-data-analysis machine-learning-algorithms matplotlib-pyplot mysql-database numpy-library pandas-library python skit-learn sklearn-library

Last synced: 15 May 2025

https://github.com/ak-alien/combobullet

ComboBullet is a versatile log processing and credential extraction toolkit for Windows. It offers multiple features to filter, extract, and manage credentials and cookie data from raw .txt files. This tool is particularly useful for combo scrapers, data analysts, and penetration testers.

combo-extraction cookie-extraction credential-management data-analysis log-processing penetration-testing

Last synced: 30 Jun 2025

https://github.com/felinjob/ibm-applied-data-science-capstone

Este projeto, parte da especialização IBM Data Science Professional Certificate, prevê o sucesso do pouso do Falcon 9 da SpaceX. Usando dados da API da SpaceX e Web Scraping, o projeto inclui análise de dados e Machine Learning para gerar insights sobre os lançamentos.

data-analysis data-science data-visualization ibm jupyter-notebook machine-learning numpy pandas python scikit-learn seaborn sql

Last synced: 11 Apr 2026

https://github.com/27ahmad/ibm-data-science-capstone

The Capstone is the final course in the IBM Data Science Professional Certificate program. It's a project that combines all the skills and knowledge you've gained throughout the specialization.

data-analysis data-science folium-maps machine-learning plotly-dash python sql

Last synced: 26 May 2026

https://github.com/amanyadav-07/customer-churn-prediction

Machine Learning project to predict customer churn using Logistic Regression, Random Forest, and XGBoost. Includes data preprocessing, feature engineering, SMOTE balancing, model training, evaluation, and business insights.

accuracy-metrics data-analysis data-visualization logistic-regression machine-learning matplotlib numpy pandas python3 random-forest-classifier seaborn sklearn xgboost-classifier

Last synced: 11 Apr 2026

https://github.com/shreyaamenon/data-analysis-aiml-mini-projects

mini projects to help me grow skills in data analysis, artificial intelligence and machine learning.

ai data-analysis jupyter-notebook machine-learning python

Last synced: 11 Apr 2026

https://github.com/ianfelps/jornada_python

Projetos realizados durante a Jornada Python da Hashtag Treinamentos em maio de 2024.

artificial-intelligence automation data-analysis python

Last synced: 28 Apr 2026

https://github.com/yandexdataschool/ml-sweights-experiments

Experiments for the "Machine Learning on data with sPlot background subtraction" paper

data-analysis high-energy-physics machine-learning statistics

Last synced: 15 May 2025

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/malucor/livros

Programa em Python para fazer uma análise de dados sobre livros, a partir de um arquivo Excel.

analise-de-dados book books bookshelf data-analysis ipynb jupyter-notebook livro livros python

Last synced: 16 May 2026

https://github.com/gaaniruddha/mphil

This repository contains a copy of my final MPhil presentation and panel report.

data-analysis gpu-imager radio-astronomy

Last synced: 03 Mar 2026

https://github.com/rita94105/ethereum-fraud-detection

This project focuses on detecting fraudulent transactions in the Ethereum network using both traditional machine learning models and deep learning techniques. By analyzing transaction attributes and interaction patterns, we aim to develop an effective fraud detection model.

data-analysis deep-learning ethereum fraud-detection machine-learning

Last synced: 01 May 2026

https://github.com/omnipotence-eth/manufacturing-quality-analytics

SQL + Python pipeline for semiconductor NCR analysis — supplier performance, defect Pareto, yield trends

analytics data-analysis etl manufacturing matplotlib pandas postgresql python quality sql

Last synced: 11 Apr 2026

https://github.com/jatin-s16/hr_mysql_powerbi

This repository contains raw HR data along with key business questions. I performed data cleaning using MySQL queries and wrote analytical queries to extract meaningful insights. The results were then visualised using Power BI to enhance business understanding.

data-analysis data-science data-visualization mysql powerbi

Last synced: 29 May 2026

https://github.com/haonamnguyen/costumer-shopping-trends-analysis

This project analyzes a synthetic dataset of customer shopping behavior to see key trends and insights. Using SQL and Tableau, the analysis focuses on customer demographics, purchase patterns, and preferences, including age distribution, payment methods, shipping types, and top product categories.

data-analysis data-visualization sql tableau

Last synced: 05 Jan 2026

https://github.com/jedrzej-wydra/data-analysis-pro

Professional Data Analyst Exam by DataCamp

data-analysis datacamp r

Last synced: 23 Mar 2025

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/khushi-sabarad/adinsights_dashboard

AdInsights Dashboard: An interactive web dashboard built with Python (Flask, Pandas, Plotly) to visualize and analyze digital advertising performance. Allows filtering by gender, ad type, and location for detailed insights

ad-performance advertising dashboard data-analysis data-visualization flask pandas plotly python web-application

Last synced: 01 May 2026

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/bhaskaracharjee/student-results-analysis

Analyzing student results to uncover insights

data-analysis student-results

Last synced: 16 May 2025

https://github.com/mahmoudwal27/powerbi-projects-for-data-analysis

This project leverages Power BI for data visualization, DAX for custom calculations, and integrates SQL and Excel for data preprocessing, analysis, and reporting, enabling dynamic and interactive insights.

data-analysis data-analysis-project data-analytics-project project

Last synced: 07 Mar 2026

https://github.com/andrii-zapukhlyi/otomoto_visualization

Scraping, data visualization, and building a price prediction model with data from the car classifieds website otomoto.pl

data-analysis machine-learning r scraping statistics visualization

Last synced: 26 Jul 2025

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/chitranjan806/greyatom_learning_repo

A Collection of Projects, Tasks and Challenges as part of Data Science Masters - Transition Program at GreyAtom.

data-analysis data-science greyatom python3

Last synced: 29 Aug 2025

https://github.com/yaser-123/energy-consumption-dashboard

A Power BI dashboard to analyze energy consumption for water, gas, and electricity across cities and buildings. Features include interactive charts, drill-down insights, and dynamic filters for easy monitoring and optimization.

dashboard data-analysis data-analytics data-visualization energy-consumption energy-efficiency powerbi

Last synced: 05 Jan 2026

https://github.com/chokzb/covid19_vaccination_analysis

An EDA project examining global COVID-19 vaccination progress. The notebook investigates vaccination trends by country, daily vaccination rates, timeline patterns, and dose distribution. The project includes visualisations created with Matplotlib, Seaborn, and Plotly.

covid-19 data-analysis data-visualization jupyter-notebook matplotlib numpy pandas plotly python seaborn vaccination

Last synced: 07 May 2026

https://github.com/danhnnguyen0606/bitcoin-navigator

Bitcoin Navigator: A data-driven dashboard designed to analyze Bitcoin trends, empowering investors to refine their strategies and identify optimal investment opportunities.

bitcoin btc crypto cryptocurrency data-analysis data-analytics data-science data-visualization investment looker looker-studio

Last synced: 15 Mar 2025

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/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/syarwinaaa09/hypothesis-testing-with-mens-and-womens-soccer-matches

a data-driven exploration of international men's and women's football (soccer) match results using Python

data-analysis data-visualization football jupyter-notebook men-vs-women pandas python soccer sports-analytics visualization

Last synced: 05 May 2026

https://github.com/masum184e/exploratory_data_analysis_projects

This space to showcase my journey in exploring various datasets, uncovering patterns, and extracting meaningful insights. Each project highlights different aspects of EDA, demonstrating techniques and tools that are essential for making sense of data.

data-analysis data-analysis-projects data-science data-science-projects eda eda-projects exploratory-data-analysis exploratory-data-analysis-projects

Last synced: 31 Mar 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/bhavinpatel4199/artificial-intelligence---ai-for-decision-making

Artificial Intelligence for Decision Making is a collection of projects focused on applying AI and machine learning techniques to solve decision-making challenges. It includes projects on wine quality prediction, Cassandra data modeling, and text classification, showcasing a range of data science and machine learning applications.

artificial-intelligence cassandra-cql data-analysis data-engineering data-preprocessing data-structures decision-making deep-learning feature-selection machine-learning-algorithms sentiment-analysis text-classification

Last synced: 20 Jun 2026

https://github.com/leosimoes/datascienceacademy-powerbi-clinicadebi

Atividades do curso Análise de Dados com Microsoft Power BI e Clínica de BI da Data Science Academy.

dashboards data-analysis data-visualization microsoft-power-bi power-bi

Last synced: 05 Jan 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/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/vishal-verma-96/pre-owned-car-price-prediction-using-streamlit-app

Capstone Project by skill Academy- Exploratory Analysis, Visualization and Prediction of Used Car Prices. Deploying the highest-scoring model with Streamlit web app

data-analysis data-science jupyter-notebook machine-learning machine-learning-algorithms matplotlib numpy pandas python3 regression-algorithms scikit-learn seaborn streamlit

Last synced: 11 Apr 2026

https://github.com/anurag-kumar-molankala/sales-performance-dashboard

A Power BI dashboard that analyzes sales trends, product performance, customer segmentation, and payment distribution. It uses DAX, time intelligence, and interactive visuals for data-driven insights. The model includes Sales, Product, and Customer tables for in-depth analysis.

dashboards data-analysis data-visualization dax dax-functions dax-measures dax-query etl-process powerbi powerbi-visuals powerquery sql-query sql-server

Last synced: 03 Apr 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/chitranjan806/predicting-on-time-premium-deposits

A Predictive analysis project to predict the success rate of On-Time deposits of Premiums by Policy Holders.

analytics-vidhya analytics-vidhya-competition catboostregressor data-analysis data-science linear-regression logistic-regression python3

Last synced: 16 May 2026

https://github.com/shellynagar27/mobile-sales-analysis

Analyzed 2024 mobile sales data to uncover product trends, customer behavior, and regional insights using Power BI dashboards and structured data modeling.

cleaning-data data-analysis data-visualization dax eda figma modelling powerbi powerquery storytelling wireframe

Last synced: 16 May 2025

https://github.com/dcs-training/pca-2023

PCA workshop. In this repo, you are going to find the code and files we are going to use for the practical part of the workshop, together with the ppt associated with this training

data-analysis data-visualisation data-wrangling r statistics

Last synced: 20 Jun 2026

https://github.com/anderson-andre-p/wine-data-analysis

This repository contains a data analysis project that focuses on a series of wine data. The project was completed using Python libraries such as NumPy, Pandas, Seaborn, and Matplotlib. The goal of this project was to gain insights into the characteristics of the wines and to practice data analysis skills.

data-analysis data-science data-science-portfolio pandas-dataframe wine-dataset

Last synced: 15 Mar 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/shafaq-aslam/data-analytics-dairy

A comprehensive repository for Data Analytics learning and projects. It includes MySQL, Python, Power BI, Tableau, and Excel. The goal is to analyze data, generate insights, and create compelling visualizations for real-world datasets.

data-analysis data-visualization excel excel-based-data-analysis powerbi python-scripts sql sql-queries sql-queries-for-data-manipulation sql-query-for-data-visualization tableau

Last synced: 20 Jan 2026