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/harshnevse/performance_analysis_of_solar_plants_in_india

A Data Analysis project using Tableau

data-analysis tabluea

Last synced: 03 Jan 2026

https://github.com/debjyotisaha/tableau-projects-phase-2

Published interactive dashboards on Tableau Public, highlighting expertise in data visualization and storytelling through analyses of transportation patterns, sales trends, and demographic studies. These projects showcase the ability to transform complex datasets into actionable, intuitive visuals for decision-making.

dashboards data data-analysis data-visualisation tableau

Last synced: 26 Aug 2025

https://github.com/putuwaw/dashboard-ecommerce

Dashboard for E-Commerce Public Dataset using Streamlit and Plotly

dashboard data-analysis dicoding plotly streamlit

Last synced: 20 Feb 2026

https://github.com/lauratrigo/dias_geomagneticamente_calmos

📡Script MATLAB que analisa parâmetros ionosféricos (hF, f0F2, hmF2) via FFT, gerando espectros unilaterais/bilaterais para identificar padrões temporais em resolução, crucial para estudos de variações ionosféricas.

data-analysis geophysics matlab scientific

Last synced: 29 Aug 2025

https://github.com/jaseel342/hr_analytics_dashboard

This project showcases the use of Power Query and DAX Query to analyze employee details, add new measures and columns, and create a dashboard using Power BI.

data-analysis dax-query power-query powerbi

Last synced: 03 Jan 2026

https://github.com/ahnaf19/rokomari_price_analysis

This was a job hiring assignment given my rokomari.com. The data was small, obviously a generated one for test purpose. I tried to describe myself while diving deep as much as possible.

data-analysis data-cleaning data-visualization etl

Last synced: 30 Aug 2025

https://github.com/roggersanguzu/weather-medical-expense-prediction-ml-models

This repo contains a model for determining the rainfall patterns and another for medical expense prediction model

data data-analysis data-science datasets joblib machine-learning machine-learning-algorithms scikitlearn-machine-learning

Last synced: 30 Aug 2025

https://github.com/karlyndiary/adidas-sales-analysis

Analyzed Adidas' product sales performance, top retailers, monthly trends, yearly growth, regional distribution, and pricing insights. Performed ETL from Python (Pandas) to SQL Server, extracted data with SQL, and visualized key insights in Excel.

adidas-sales-analysis adidas-sales-dashboard dashboard data-analysis data-cleaning data-pipeline data-visualization etl excel-dashboard microsoft-excel microsoft-sql-server python

Last synced: 10 Feb 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/obirikan/u.s.-county-commute-data-analysis

This project extracts and analyzes U.S. county-level commuting data from the 2020 American Community Survey (ACS 5-Year Estimates) via the U.S. Census Bureau API.

data-analysis

Last synced: 28 Jun 2025

https://github.com/agdturner/ccg-data

A modularised Java library for processing data sets with classes for: data records; collections of data records; and identifiers.

data data-analysis

Last synced: 12 Jan 2026

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/nischay002/us-honey-production-analysis

Analysis of US honey production (1995–2021) using Python & data visualization. Identifies trends in honey yield, pricing, and colony distribution across states.

data-analysis data-visualization exploratory-data-analysis honey-production matplotlib pandas python seaborn us-agriculture

Last synced: 26 Feb 2025

https://github.com/devanshsahu47/talentscape-glassdoor-analysis

TalentScape is an end-to-end Python project that cleans and analyzes a comprehensive Glassdoor Jobs dataset. It features robust data wrangling and 20 insightful visualizations to uncover trends in job titles, salary ranges, company ratings, and more—providing actionable recommendations to optimize recruitment and compensation strategies.

business-intelligence data-analysis data-vizualisation jupyter-notebook python3

Last synced: 15 May 2026

https://github.com/soypete/example-go-dataframes-parser

example of https://godoc.org/github.com/kniren/gota/dataframe

data-analysis data-science datastructures golang-examples ml

Last synced: 12 Sep 2025

https://github.com/luminati-io/target-dataset-samples

A sample dataset of over 1000 target products, extracted using the Bright Data API, ideal for brand reputation, tracking inventory, and optimizing prices.

api data-analysis data-mining datasets target web-scraper web-scraping

Last synced: 04 Jan 2026

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/mysftz/numerical-methods-in-matlab

Multiple MatLab scripts over multiple data analysis assignments.

data-analysis data-science matlab university university-assignment

Last synced: 14 May 2025

https://github.com/mehrab-kalantari/olympics-data-analysis

A streamlit application to analyze the Olympics dataset from several views

data-analysis streamlit-dashboard streamlit-webapp

Last synced: 20 Apr 2026

https://github.com/nmelgar/birthday_sports_dataviz

We will analyze how the Matthew Effect has influenced in professional sports players.

analysis csv data data-analysis data-science data-visualization datavisualization dataviz probability research tableau

Last synced: 08 Jan 2026

https://github.com/als8446/tripleten-data-science-projects

Projects Overview Projects made in the Data Scientist course from TripleTen LatAm

data data-analysis hypothesis-tests machine matplotlib numpy pandas python scipy sklearn

Last synced: 10 Apr 2026

https://github.com/iness000/online-retail-customer-segmentation

This project performs comprehensive customer segmentation analysis on an online retail dataset using machine learning clustering techniques and RFM (Recency, Frequency, Monetary) analysis. The goal is to identify distinct customer segments to drive better customer relationship management strategies and business insights.

customer-segmentation data-analysis k-means

Last synced: 31 Aug 2025

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/sarincr/training-on-artificial-intelligence

Entree Academy 10 Days free training on Artificial Intelligence. Course will be conducted in a Blended learning way with Daily one hour online training and 3 hour project based training

artificial-intelligence artificial-intelligence-algorithms data-analysis data-science data-visualization decision-trees deep-learning deeplearning logistic-regression machine-learning machine-learning-algorithms machinelearning num numpy pandas regression scikit-learn scipy sklearn

Last synced: 10 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/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

https://github.com/zimmi48/nixpkgs-issues

Analysis on nixpkgs issue lifetime.

data-analysis github-api nixpkgs

Last synced: 10 May 2026

https://github.com/evanwporter/sloth

Faster Pandas Dataframe

cython data-analysis dataframe pandas

Last synced: 14 Mar 2025

https://github.com/r8vnhill/hdp

Hentai data processing

data-analysis e-hentai hentai kotlin

Last synced: 02 Apr 2025

https://github.com/antononcube/java-tilestats

Java package for statistics over 2D tillings. (Tile binning, aggregation functions application, etc.)

data-analysis hexagonal-grids

Last synced: 02 Apr 2025

https://github.com/gui-sitton/prepaid

In this project I work as an analyst for the telecommunications company Megaline. The company offers its customers prepaid plans, Surf and Ultimate. The sales department wants to know which plans bring in the most revenue in order to adjust the advertising budget

data data-analysis data-analysis-python data-science data-visualization python

Last synced: 22 May 2026

https://github.com/antononcube/wl-tilestats-paclet

Wolfram Language (aka Mathematica) paclet for statistics over 2D tillings. (Tile binning, aggregation functions application, etc.)

2d-data data-analysis geospatial-data mathematica wolfram-language

Last synced: 20 Mar 2026

https://github.com/jovicdev97/Financial-Loan-DataScience-Notebook

using numpy and pandas to analyze a synthetic loan dataset with python

data-analysis matlabplot numpy pandas plotting python seaborn

Last synced: 12 Mar 2025

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/darkdk123/house-valuation-model

A Challenge Project in a Boot-Camp to create a ML Model to predict the prices of houses in Boston Massachusetts from multiple parameters Using Multivariable Regression.

data-analysis data-science data-visualization matplotlib-pyplot multivariate-regression predictive-modeling statistics

Last synced: 07 Jul 2025

https://github.com/haideratgh/sql-data-analytics-project

This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis

analytics business-analytics business-intelligence data data-analysis data-analyst data-analytics data-engineering data-science data-scientist database datascience query reporting sql sql-query sql-server window-functions-in-sql

Last synced: 29 Jun 2025

https://github.com/farhad-here/median-performance-comparison

Benchmarking the performance of median calculation using vanilla Python vs NumPy.

data-analysis matplotlib numpy python

Last synced: 18 Apr 2026

https://github.com/mnkanout/patients_medication_prediction

The aim of the project is to create a model that can help medical professionals select the proper medication for patients based on their symptoms. The model uses historical data of other patients to predict what could be the most suitable medication based on the patient's symptoms.

data data-analysis data-science data-visualization decision-tree-classifier machine-learning python3

Last synced: 29 Jun 2025

https://github.com/mstovarh/analisis-de-bebidas-de-starbucks

En este repositorio se encuentran unas gráficas basadas en diversas características de las bebidas de Starbucks, usé tecnologías como la herramienta de Data Analysis de ChatGPT, Excel y PowerQuery.

chatgpt data-analysis excel powerquery

Last synced: 15 Apr 2025

https://github.com/satyam4229/omnify-dataanalysis

Our assessment of Omnify focused on data-driven strategies to maximize profitability. We identified "Product X" as the most profitable product and recommended leveraging the "Wellness Solutions" keyword category for optimal keyword strategy.

data-analysis data-science data-visualization excel omnify

Last synced: 04 Jan 2026

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/andrii04/ga4-gcs-to-bigquery-etl

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: 18 May 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/lulloooo/bizdata-nexus

Collection of my Business & Data Analysis projects, from professional/academic endeavors to passion-driven explorations 📊

business-analysis data-analysis economics etl excel finance mysql python r risk-analysis

Last synced: 05 Apr 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/atanikan/data-mining-projects

Data Mining Homework

data-analysis iub

Last synced: 14 Mar 2025

https://github.com/azaz9026/data_cleaning

Welcome to the Data Cleaning repository! This collection is dedicated to showcasing techniques and methods for cleaning and preparing datasets for analysis.

data-analysis data-engineering data-structures data-visualization eda feature-engineering machine-learning numpy outliers pandas python seaborn

Last synced: 13 Apr 2026

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/nevermendel/revolut-analysis

Python script to analyse Revolut transactions

data-analysis revolut revolut-analysis

Last synced: 12 Apr 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/ssoehdata/sql_for_data_science_specialization_course

Materials and Certifications from the SQL for DataScience Course

data-analysis data-science database databricks postgresql sql sqlite

Last synced: 10 Apr 2026

https://github.com/laudebugs/fec-data-analysis-2020

The project aimed to determine the total sum of contributions to the candidate committees as well as the number of contributions made by individuals.

data-analysis fec presidential-candidates

Last synced: 16 May 2026

https://github.com/clchinkc/zombie

Personal project, Python, NumPy, Matplotlib, Pygame, Scikit-learn, TensorFlow, Docker

algorithms data-analysis docker machine-learning matplotlib numpy pygame python sklearn tensorflow zombie-simulation

Last synced: 05 Apr 2026

https://github.com/antoniszks/music-category-identifier

A 'Data-Science & Machine Learning' project where we are training a neural network to identify what kind of music we give to it. Based on a university project.

ai artificial-intelligence data-analysis data-science jupyter-notebook machine-learning ml notebook python

Last synced: 25 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/motapinto/agent-based-simulation-conquest

Agent-based simulation modelation of the conquest Battlefield gamemode

agent-based-simulation data-analysis jade java sajas swing

Last synced: 24 Jan 2026

https://github.com/zen204/accenture-tech-news-summarization-engine

A tool developed to analyze knowledge graphs from technology news articles, uncovering insights and trends about technology products, platforms, services, and their industry impact. Built during an internship at Accenture to inform decision-making in the tech landscape.

data-analysis decision-making graph-visualization industry-insights jupyter-notebook knowledge-graph machine-learning python tech-news tech-trends

Last synced: 29 Apr 2026

https://github.com/shubham200137/cyclistic-case-study

This repository contains a case study for Google's Data Analytics Professional Certificate, focusing on Cyclistic, a fictional bike sharing company in Chicago. The case study aims to drive growth by converting casual riders into members through a marketing strategy.

data-analysis data-visualization numpy-python pandas-python presentation-slides sql tableau

Last synced: 11 Jun 2026

https://github.com/mindlessmuse666/missing-data-processing

Проект по обработке пропущенных значений в данных о пассажирах Титаника с использованием библиотек Python Matplotlib и Seaborn.

data-analysis data-visualization matplotlib missing-values-analysis missing-values-handling pandas python seaborn titanic

Last synced: 16 May 2026

https://github.com/sukitsubaki/screen-time-tracker

A minimalist Python tracker that records the usage time of various applications and provides insights into your computer usage habits.

application-usage data-analysis monitoring productivity python python-cli screen-time time-tracking

Last synced: 12 Apr 2025

https://github.com/beatrice-b-m/bea-tools

🐝 𝓉𝑜𝑜𝓁𝓈 𝓂𝒶𝒹𝑒 𝒷𝓎, 𝒶𝓃𝒹 𝒻𝑜𝓇, 𝒷𝑒𝒶 🐝 . ݁₊ ⊹ . ݁ ⟡ ݁ . ⊹ ₊ ݁ ⊹ . ݁ ⟡ ݁ . ⊹ ₊ ݁. ⊹ . ݁ ⟡ ݁ .⊹ . ݁ ⟡ A Python package of random functions and tools that I use regularly. Data science / analysis focused since, ya know, I'm a data scientist c:

data-analysis data-science data-visualization

Last synced: 15 Jan 2026

https://github.com/halyusa16/sql-employee-insights

This project dives into employee data to uncover actionable insights using SQL. It mimics real-world HR and business analysis tasks, from salary comparisons to workforce demographics and potential cost-cutting strategies.

data-analysis mysql sql

Last synced: 11 Apr 2025

https://github.com/rita94105/smart_contract_vulnerability_detector

Smart contracts are pivotal in blockchain applications but are prone to vulnerabilities that can lead to significant losses. SmartGuard: Multi-Stage Smart Contract Vulnerability Detection tackles this issue by developing a machine learning framework to identify eight vulnerability types using datasets from Kaggle and Hugging Face.

data-analysis machine-learning smart-contracts streamlit vulnerability-detection

Last synced: 01 Aug 2025

https://github.com/rorrell/spotifyhistory

A Jupyter Notebook where I wrangle some data and plot a chart to draw some conclusions about a user's Spotify history

data-analysis data-visualisation data-wrangling jupyter-notebook python3

Last synced: 19 May 2026

https://github.com/georgiifirsov/educational-research-work

Educational research project on 3rd year (6th semester). Topic: ARMA models in time series analysis

arma data-analysis jupyter-notebook python time-series time-series-analysis tsa

Last synced: 27 Apr 2026

https://github.com/datalopes1/desafio_delivery

Desafio do Clube de Assinaturas da Universidade dos Dados para simular as demandas reais de um analista de dados

data-analysis jupyter python

Last synced: 06 Mar 2026

https://github.com/ygalvao/uow_ai_final_project

This was my Final Project for the Artificial Intelligence Diploma program of The University of Winnipeg - Professional, Applied and Continuing Education (PACE).

data-analysis data-analytics dbscan elections k-means k-means-clustering machine-learning som som-clustering

Last synced: 10 Jul 2025

https://github.com/riborings/uranouchi42microdiversity

In this repository live the bash, R and Julia scripts used to explore the microdiversity of the prokaryotic community at Uranouchi Inlet (42-sample time-series) by means of metagenomic shotgun sequencing under the supervision of the Ogata Lab.

big-data data-analysis data-visualisation diversity-analysis marine-ecology marine-ecosystem metagenomics microbiome-analysis prokaryotic-genomes

Last synced: 29 Oct 2025

https://github.com/prathmesh2507/ctc-hackthon

A data-driven system designed to reduce overcrowding and optimize urban public transport using real-world geospatial data and intelligent simulation.

dashboard data-analysis data-visualization python streamlit

Last synced: 16 May 2026

https://github.com/kakri787/alcoholism-and-grade-analysis

A mini project for university data science module where we analyzed on the relationship between alcohol consumption in students and their academic performance, making use of exploratory data analysis and machine learning techniques to see if we can predict student's grades.

data-analysis data-science data-vizualisation lasso-regression machine-learning neural-network

Last synced: 12 Apr 2025

https://github.com/abhishekyadav915/data-analytics-projects

This project focuses on performing comprehensive data analysis to extract valuable insights from a given dataset. By leveraging various data manipulation, cleaning, and visualization techniques, the project aims to uncover patterns, trends, and correlations that can inform decision-making and strategy.

data-analysis data-visualization dataset

Last synced: 05 Apr 2025