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.
- GitHub: https://github.com/topics/data-analysis
- Wikipedia: https://en.wikipedia.org/wiki/Data_analysis
- Last updated: 2026-07-10 00:07:39 UTC
- JSON Representation
https://github.com/abishek0103/olist-ecommerce-sql-project
SQL Project using Olist Dataset – E-commerce analysis with MS SQL Server to extract business insights.
business-insights data-analysis sql-server
Last synced: 19 Oct 2025
https://github.com/yulia-momotyuk/dla-data-analysis-practice
This repository contains my homework assignments completed during the "Data Analyst in IT" course at Data Loves Academy.
analytics data-analysis data-visualization excel mysql numpy pandas postgres powerbi python seaborn sql tableau
Last synced: 14 Apr 2026
https://github.com/lucashomuniz/Project-03
Data-Driven Decision Making: Selecting the Best Regression Model for E-commerce Sales
benchmark-framework data-analysis data-driven data-visualization e-commerce-project language-python lasso-regression linear-regression-models machine-learning python ridge-regression
Last synced: 20 Oct 2025
https://github.com/ashwin331133/sql-pizza-outlet-sales-analysis
This project analyzes pizza sales data to gain insights into customer behavior and revenue patterns. Key analyses include customer insights, popular pizza types and sizes, revenue generation, and order trends. The findings help optimize menu offerings, staffing, and marketing strategies to boost overall business performance.
Last synced: 24 Feb 2026
https://github.com/tomkyle/binning
Determine optimal number of bins 𝒌 for histogram creation and optimal bin width 𝒉 using various statistical methods.
binning data-analysis distributions doanes-rule freedman-diaconis histogram histogram-binning math php-math rice-rule scotts-rule square-root statistics sturges-rule terrell-scotts-rule
Last synced: 21 Oct 2025
https://github.com/ghurault/huraultmisc
Personal R package
bayesian-statistics data-analysis r-package statistical-models
Last synced: 22 Oct 2025
https://github.com/zeshanfareed/graduation_admission_prediction_ml_django_project
predict file is Django Frameework code file
data-analysis data-visualization datasets-csv django-framework machine-learning machinelearning-python python
Last synced: 23 Jan 2026
https://github.com/navp7/hr_analysis_excel
This project utilizes Microsoft Excel to conduct a comprehensive analysis of HR data, focusing on identifying the various reasons for employee attrition and evaluating job satisfaction
dashboards data-analysis excel visualization
Last synced: 23 Jan 2026
https://github.com/jigyasag18/bird-strikes-in-aviation-project
This project analyzes over a decade of U.S. bird strike data (2000–2011) to evaluate safety risks, damage trends, and cost implications in aviation. Using PostgreSQL for database management and Power BI for dashboard visualization, it uncovers critical insights into when, where, and how wildlife impacts aircraft. Key findings inform strategically.
bird-strike-prevention bird-strike-prevention-in-real-airport data data-analysis data-analysis-project data-visualisation data-visualization data-visualization-project data-visualizations database dataset dax-query postgresql postgresql-database powerbi powerbi-desktop powerbi-report powerbi-visuals sql sql-database
Last synced: 09 May 2026
https://github.com/nikkvd/ipl-data-analysis-for-2024-special-edition-magazine
This project analyzes IPL data (2021-2023) using SQL to extract insights on player performances, team strategies, and trends for a special IPL 2024 edition magazine.
Last synced: 24 Feb 2026
https://github.com/gunifiri/duckdb-ghw
🦆 Accelerate analytics with DuckDB's integration for GitHub workflows, enabling efficient data handling and processing directly within your repositories.
analytics analytics-engine big-data columnar-storage data-analysis data-science database duckdb in-memory-database open-source parquet python query-planner r sql
Last synced: 29 Apr 2026
https://github.com/browndwarf/contracosta
Wavelength dependent starspot contrast with Kepler/K2 and TESS
Last synced: 23 Jan 2026
https://github.com/sugumarsrinivasan/sql-datawarehouse-project
Building Mordern datawarehouse with SQL Server, including ETL Processes, data modeling, and data analytics.
data-analysis data-analytics data-engineering data-lake data-science data-warehouse datawarehousing etl etl-pipeline medallion-architecture sql sql-query sql-server
Last synced: 19 Jun 2026
https://github.com/avinashkr-ai/weather-analysis-backend
Weather analysis, visualization & Data science
data-analysis data-science data-visualisation django-rest-framework jyputer-notebook prediction python
Last synced: 24 Oct 2025
https://github.com/satyacoder29/crm-analytics-power-bi
CRM Analytics Dashboard – An interactive dashboard using Tableau, SQL, and Salesforce CRM Analytics (CRMA) to analyze sales performance, customer segmentation, and churn prediction. Features automated ETL pipelines, predictive analytics, and real-time insights for data-driven decision-making. 🚀📊
advanced-excel data-analysis data-cleaning data-collection data-transformation data-visualization matplotlib numpy pandas powerbi python seaborn sql tableau
Last synced: 14 Apr 2026
https://github.com/mohamed-khaled0/covid-data-exploration.sql
Covid-19 data
covid19-data data-analysis datacleaning microsoft-sql-server sql
Last synced: 06 Feb 2026
https://github.com/nishumehta/coffee-beans-sales-analysis
An in-depth analysis of coffee bean sales using an interactive Excel dashboard, which highlights trends and customer insights
dashboard data-analysis data-visualization excel
Last synced: 28 Jan 2026
https://github.com/madhursinghbhadoriya/data_analysis_fifa-players
• Using NumPy, Matplotlib, Pandas, etc processed important Information and Characteristic traits on Jupyter Notebook.
analysis data-analysis data-science graphs jupyter-notebook pandas python
Last synced: 07 May 2026
https://github.com/srinibas-masanta/infosys-springboard-internship
An interactive Power BI dashboard developed during my Infosys Springboard Internship to visualize Indian election trends. It integrates historical and live API data to analyze vote shares, turnout patterns, and demographic insights across constituencies, helping news agencies report results in real time.
dashboard data-analysis data-cleaning data-collection data-visualization dax-functions powerbi
Last synced: 25 Feb 2026
https://github.com/alaminsframe/weather-dengue-trends-in-dhaka
Analyzing weather-Dengue correlation in Dhaka (2020–2025)
beautifulsoup4 data-analysis data-scraping pandas public-health selenium tableau time-series-analysis
Last synced: 26 Oct 2025
https://github.com/campagnucci/exercitando_pandas
Exercícios práticos de pandas com dados abertos da educação de São Paulo
data-analysis data-science education-data exercises pandas-tutorial
Last synced: 28 Jan 2026
https://github.com/9dl/usbfalcon
Automatically copies files from plugged USB drives to a specified location, enabling quick data retrieval for analysis.
automation data-analysis data-retrieval ethical-hacking file-copying usb
Last synced: 27 Oct 2025
https://github.com/farzeen-2001/blinkit-sales-analysis-using-powerbi
The project provides an overview about the BlinkIt Sales performances
data-analysis data-visualization datacleaning excel powerbi
Last synced: 24 Jan 2026
https://github.com/gaurabkundu1/road-accident-data-analysis
This is an Excel project on Road Accident Data Analysis in the form of an interactive Dashboard.
dashboard data-analysis data-vizualisation excel road-accidents
Last synced: 24 Jan 2026
https://github.com/garcane/unicorn-companies-analysis
Tracking unicorn startups (valued at $1B+) provides valuable insights for investors and analysts to identify high-growth industries and emerging trends.
data-analysis exploratory-data-analysis financial-analysis investor postgresql sql
Last synced: 24 Jan 2026
https://github.com/valentinoli/swiss-foodprint
Project in Applied Data Analysis, EPFL 2019
carbon-emissions data-analysis diet foodprint swiss switzerland
Last synced: 24 Jan 2026
https://github.com/aneeshmurali-n/global-superstore-sales-dashboard---power-bi-stunning-dark-theme
This Power BI dashboard provides a comprehensive view of sales data, enabling users to analyze sales trends, identify top-performing regions, and gain insights into customer behavior.
dark-theme dashboard data-analysis data-science data-visualization powerbi salesdashboard
Last synced: 28 Jan 2026
https://github.com/isabelleysseric/data-analysis
Data analysis with R
data-analysis data-processing data-science-projects graph graph-algorithms r
Last synced: 28 Jan 2026
https://github.com/rahulchouhan1/sql-data-warehouse-project
Building a modern data warehouse with SQL Server, including ETL Processes, data modeling, and analytics.
data-analysis data-cleaning data-engineering data-science data-warehouse datascience etl etl-pipeline sql sql-query sql-server
Last synced: 24 Jan 2026
https://github.com/snigdho8869/numerical-data-analysis-projects
Exploring numerical data analysis with credit card churn, fraud detection, health predictions and more.
adaboost cnn data-analysis deep-learning dnn ensemble-learning exploratory-data-analysis gradient-boosting-classifier keras logistic-regression machine-learning ml numeric numerical-analysis pandas python3 random-forest scikit-learn support-vector-machines tensorflow
Last synced: 15 Apr 2026
https://github.com/wassimhd/pwc-switzerland-power-bi-in-data-analytics-virtual-case-experience
The Project helps to build a foundation in data analysis and Power BI software which is provided by PWC virtual internship
data-analysis data-visualization datastorytelling powerbi
Last synced: 28 Jan 2026
https://github.com/tasosfotiadis/time-series-forecasting-for-bitcoin
This project forecasts Bitcoin’s daily closing price using time series models. Data from Jan 2021 to Mar 2022 is processed by converting timestamps, resampling, and handling missing values. LSTM and ARIMA models are evaluated on MAE, RMSE, and MAPE, with LSTM achieving better accuracy while ARIMA is faster in training and inference.
arima bitcoin data data-analysis data-science deep-learning forecasting jupyter-notebook neural-networks python time-series
Last synced: 06 May 2026
https://github.com/anurag-ghosh-12/library_management_system_sql
This project showcases the development of a comprehensive Library Management System utilizing Structured Query Language (SQL). It demonstrates a practical application of relational database principles to efficiently manage library resources, member information, and borrowing/returning transactions.
data-analysis data-visualisation dbms-project sql
Last synced: 29 Jan 2026
https://github.com/andreicirciumaru/best-of-breed
CSV fundamentals screener: schema validation + market-cap weights
csv data-analysis finance pandas python screener
Last synced: 15 Apr 2026
https://github.com/angchekar28/sales-report-power-bi
A Power BI sales report analyzing country-wise and product-wise sales trends. Includes dashboards, decomposition trees, and key influencers analysis for business insights.
dashboard data-analysis data-cleaning data-visualization powerbi sales-report
Last synced: 16 Mar 2026
https://github.com/engineertolulope/us_states_living_ranking_analysis
Python script for analyzing and ranking U.S. states based on factors like cost of living, tax burden, diversity, crime rates, and climate. Uses weighted criteria to identify the best states to live in according to these metrics. Ideal for decision-making on relocation.
data-analysis data-science linear-regression machine-learning python scikit-learn
Last synced: 29 Jan 2026
https://github.com/wareflowx/excel-toolkit
A powerful command-line toolkit for Excel and CSV data manipulation, analysis, and transformation.
data-analysis data-wrangling excel pandas python uv
Last synced: 29 Jan 2026
https://github.com/isaqueiros/newspapersoldout-predictions-logistic_regression
This notebook is a study of the application of sklearn Logistic Regression model and analysis of metric quality with a focus on the impact of imbalanced data. The problem presented is the analysis of sales of newspapers of a local stand in order to classify the probability of the newspaper being Sold Out or Not, given a set of features.
data-analysis data-imbalance data-science logistic-regression machine-learning python sklearn-library sklearn-logistic-regression
Last synced: 18 Apr 2026
https://github.com/data-forge-notebook/ohlc-aggregation-example
An example of aggregating OHLC stock data using Data-Forge Notebook
algorithmic-trading data data-aggregation data-analysis ohlc quantitative-finance share-market stock-market trading
Last synced: 30 Jan 2026
https://github.com/edumoraes1/comissao-reduzida
Criação de segmentação de publico via SQL para nova feature do enjoei de comissão reduzida
bq data-analysis salesforce sql
Last synced: 06 Feb 2026
https://github.com/ljadhav25/decision-tree-random-forest-algorithm-data-science-
This repository contains an implementation of decision tree and random forest algorithms from scratch in Python. Decision trees and random forests are popular machine learning algorithms used for classification and regression tasks. The goal of this project is to provide a clear and understandable implementation of these algorithms
data-analysis data-science decision-trees machine-learning-algorithms matplotlib numpy pandas python random-forest-classifier
Last synced: 15 Apr 2026
https://github.com/manishabarse/hr_data_analysis
Used Microsoft SQL Server Management Studio and Power BI
data-analysis powerbi sql ssms
Last synced: 30 Jan 2026
https://github.com/luminati-io/indeed-dataset-samples
A sample dataset of over 1000 Indeed job listings, extracted using the Bright Data API, ideal for market analysis and growth.
api data-analysis datasets indeed jobs web-scraping
Last synced: 07 Feb 2026
https://github.com/jofaval/titanic-disaster
Data Analysis of the famous Titanic Disaster in 1912 with Machine Learning
classification data-analysis data-science data-visualization google-colab kaggle machine-learning python scikit-learn
Last synced: 15 Apr 2026
https://github.com/shafaq-aslam/pandas-lab
A comprehensive collection of Jupyter notebooks exploring Pandas, from Series and DataFrames to data cleaning, aggregation, merging, and visualization. A complete hands-on guide for mastering data manipulation and analysis with Python.
analytics data-analysis data-cleaning data-science data-visualization dataframe jupyter-notebook machine-learning pandas pandas-dataframe pandas-library pandas-series python python3 series
Last synced: 15 Apr 2026
https://github.com/allanotieno254/bank-loan-analysis-dashboard-power-bi
An interactive Power BI dashboard that analyzes bank loan data to provide insights into approval trends, default risks, and customer profiles. Designed to assist financial institutions in making data-driven lending decisions.
bank-loans business-intelligence dashboard data-analysis financial-analysis power-bi risk-assessment
Last synced: 31 Jan 2026
https://github.com/steviecurran/gbt-scripts
IDL scripts for the reduction of Green Bank Telescope data
data-analysis data-compression data-visualization radio-astronomy spectroscopy
Last synced: 31 Jan 2026
https://github.com/alex-pierron/ekip-enedis-genai
Repository for the team "Ekip" during the H-GenAI Hackathon 2025 organized at SIA Partners, Paris, France
amazon-nova artificial-intelligence aws aws-lambda data-analysis database generative-ai mistral nlp
Last synced: 15 Apr 2026
https://github.com/tusharpandey003/chat_analysis
Analysis of group chat with respect to individual member of group
chat-analysis chat-analyzer data-analysis data-science streamlit whatsapp whatsapp-chat whatsapp-web
Last synced: 01 Feb 2026
https://github.com/bineet-ratna-shakya/data-science-salary-analysis
analyzing a dataset containing salaries of data science professionals from 2020 to 2023.
data-analysis data-science data-visualization jupyter numpy pandas python
Last synced: 01 Feb 2026
https://github.com/farzeen-2001/hr_analytics_dashboard_powerbi
HR data analytics using Power BI
data-analysis data-visualization datacleaning hr powerbi
Last synced: 25 Feb 2026
https://github.com/tr41z/machine-learning
machine learning models
ai artificial-intelligence data-analysis data-preprocessing google-colab jupyter-notebook machine-learning models python tensorflow
Last synced: 01 Feb 2026
https://github.com/rohitdusane/healthcare-analytics
𝐏𝐨𝐰𝐞𝐫 𝐁𝐈 𝐃𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝 is designed to provide valuable insights into patient waiting times across outpatient and inpatient healthcare services. It offers a comprehensive analysis of key factors influencing wait lists, including Age Profile, Specialty, Time Bands, and Patient Case Types.
data-analysis data-visualization dax dax-query healthcare-analysis powerbi-report
Last synced: 01 Feb 2026
https://github.com/nagar2nd/jenson-usa-mysql-analysis
We are analyzing Jenson USA's dataset to gain valuable insights into customer behavior, staff performance, inventory management, and store operations. By crafting advanced SQL queries, the analysis explores key metrics such as product sales, customer spending, and order patterns, ultimately guiding strategic decision-making and operations.
data-analysis problem-solving sql
Last synced: 01 Feb 2026
https://github.com/khanovico/python-stock-analyzer
This is a Webapp implemented by python and several data science frameworks, enabling online stock trend analyzing.
amcharts-js-charts data-analysis data-visualization flask javascript pandas python scikit-learn
Last synced: 02 Feb 2026
https://github.com/vladimiracunadev-create/python-data-science-program
Python Data Science Program — 197 clases en 9 partes. Pauta avanzada derivada de Géron, VanderPlas, Huyen, ISLP y Barocas/Hardt/Narayanan. Recurso personal de aprendizaje, enseñanza y mejora continua.
bootcamp data-analysis data-science education jupyter machine-learning matplotlib numpy pandas python scikit-learn
Last synced: 01 Jun 2026
https://github.com/devbigboy/excel-power-query-get-transform
Power Query is a feature in Excel that allows you to quickly import data from multiple sources and easily clean, transform, and reshape it to suit your needs.
data-analysis data-science excel
Last synced: 08 Feb 2026
https://github.com/rodrigojunqueiradev/curso-sql-para-analise-de-dados
data-analysis data-science nosql pg pgadmin4 postgresql sql
Last synced: 08 Feb 2026
https://github.com/shibbir24/customer-sales-analysis-dashboard-using-tableau
Customer Sales Analysis Dashboard Using Tableau
dashboard data-analysis data-visualization sales-analysis tableau
Last synced: 08 Feb 2026
https://github.com/grindelfp/datasets-analysis
The Machine Learning and Data Analysis course task dedicated to training skills of data normalizing and preprocessing.
data-analysis datasets ipynb mlda
Last synced: 05 Mar 2026
https://github.com/athari22/applied-data-science-capstone
Applied-Data-Science-Capstone
api classification data-analysis data-cleaning data-collection data-science data-scraping data-visualization data-wrangling knn machine-learning sql
Last synced: 08 Feb 2026
https://github.com/djm158/learning-microsoft-r
Working through https://www.gitbook.com/book/smott/introduction-to-microsoft-r-server/details and creating samples
data-analysis data-science microsoft microsoft-sql-server r
Last synced: 15 Apr 2026
https://github.com/an1mch1k-theone/project_1_hh_analyze
Проект: анализ резюме из HeadHunter
data-analysis data-analysis-project python
Last synced: 15 Apr 2026
https://github.com/barraharrison/airbnb-price-trends
Looking at how Airbnbs differ in price when it comes to location, room type and host activity
data-analysis data-science pandas plotly python streamlit
Last synced: 09 Feb 2026
https://github.com/27ahmad/amazon-sales-analysis
This repository contains an exploratory data analysis (EDA) and visualization project of Amazon sales data. The goal is to uncover insights and present key metrics through a Tableau dashboard.
data-analysis eda pandas python seaborn tableau
Last synced: 15 Apr 2026
https://github.com/ninadpatil09/heart_disease_detection_analysis
The Heart Disease Detection Analysis aims to create a predictive model for identifying individuals at risk of heart disease. Using a dataset with attributes like age, sex, and health metrics, the project focuses on distinguishing patients with and without heart disease.
data-analysis data-cleaning data-science data-visualization machine-learning
Last synced: 15 Apr 2026
https://github.com/rajeev2806/netflix-data-analysis
In this project i have implemented ETL . I used netflix dataset to clean and analyze using postgresql and python
data-analysis data-cleaning postgresql python
Last synced: 15 Apr 2026
https://github.com/ludreinsalvador/global-covid-19-data-analysis
Contains Power BI dashboards that visualizes and analyzes global COVID-19 cases, deaths, and vaccination trends using data from the World Health Organization (WHO). The project aims to provide insights into the pandemic’s impact and vaccination progress worldwide through dynamic reports and advanced analytics.
analytics covid-19 covid19-data data data-analysis data-collection data-transformation data-visualization
Last synced: 26 Feb 2026
https://github.com/mathusanm6/critics-vs-players-analysis
This data analysis examines the relationship between critic scores, sales (owners), player engagement, and pricing to determine the ROI of critic reviews.
data-analysis data-science data-visualization game-reviews games-sales jupyter-notebook python-3 steam-games
Last synced: 16 Apr 2026
https://github.com/haroontrailblazer/machine_learning
About This Repository A curated resource hub for learning machine learning, featuring tutorials, code examples, datasets, and hands-on projects to build foundational skills and explore real-world applications.
data data-analysis data-visualization database dataset gradient-descent machine-learning pandas python3 random-forest sklearn statistics
Last synced: 16 Apr 2026
https://github.com/purushothamadluru/kpi-driven-insights-dashboard-customer-churn-analysis
This repository features a Power BI project designed to deliver KPI-driven insights into customer churn patterns. Leveraging a robust dataset and advanced data modeling techniques, this project uncovers trends, identifies key drivers of churn, and enables businesses to make data-driven decisions.
customer-churn-analysis data-analysis insights-dashboard kpi powerbi
Last synced: 09 Feb 2026
https://github.com/kathisnehith/medicare-ip-hospital-analysis
In-depth Data analysis and visualization of Medicare inpatient hospital data.
data-analysis data-cleaning-and-preprocessing data-merging excel exploratory-data-analysis medicare-claim-costs-prediction powerquery sql tableau-dashboards
Last synced: 10 Feb 2026
https://github.com/tushar2704/imdb-movie-analysis
This project extracts meaningful insights, trends, and patterns from the data, shedding light on various aspects of the movie industry. By leveraging this analysis, filmmakers, studios, and enthusiasts can gain valuable information to inform decision-making, understand audience preferences, and contribute to the creation of successful movies.
artificial-intelligence data-analysis data-science imdb project tushar2704
Last synced: 10 Feb 2026
https://github.com/sreekar0101/bank-financial-loan-performance-trend-analysis
About This project analyzes the performance trends of financial loans using SQL for data extraction and Tableau for visualization. The goal was to perform exploratory data analysis (EDA) to understand key metrics like loan applications, funded amounts, interest rates, and debt-to-income ratios using sql and tableau for visualization
data-analysis data-visualization sql tableau
Last synced: 27 Feb 2026
https://github.com/chinmayee4/sales-analysis-for-ferns-n-petals
Analyzed Data By Creating Interactive Dashboard Using MS Excel
data-analysis data-cleaning data-visualization excel pivot-tables powerquery
Last synced: 11 Feb 2026
https://github.com/nickenshidqia/startup-venture-funding-dashboard-data-analysis
The Startup Venture Funding Dashboard is a comprehensive visual representation of the dynamic landscape of startup funding, providing valuable insights into the top startups, funding round types, markets, startup statuses, and investor details.
dashboard data-analysis tableau tableau-dashboards
Last synced: 11 Feb 2026
https://github.com/multitagging/benchmarks
Provides benchmarks to test the MultiTagging framework
benchmarks data-analysis ethereum smart-contracts vulnerabilities
Last synced: 11 Feb 2026
https://github.com/dhruwsunita/car-sales-dashboard
Car sales dashboard using Tableau visualization tool.
car-sales data-analysis data-visualization excel kpis tableau
Last synced: 27 Feb 2026
https://github.com/prakshi-23/tableau
Report using Tableau
dashboard data-analysis data-visualization report tableau
Last synced: 11 Feb 2026
https://github.com/sharmas1ddharth/mode_of_transport_analysis
This project requires you to understand what mode of transport employees prefers to commute to their office. The data includes employee information about their mode of transport as well as their personal and professional details like age, salary, and work exp. We need to predict whether or not an employee will use private transport. Also, which variables are a significant predictor behind this decision.
Last synced: 11 Feb 2026
https://github.com/thlindustries/mortalidade_neonatal_python_react
Uma plataforma de visualização de dados montada utilizando Python e React com a library de visualização do Plotly
data-analysis data-visualization plotly python python3 react reactjs
Last synced: 16 Apr 2026
https://github.com/ancapitigoi/portfolio
This repository is my portfolio containing past and current projects.
analitycs dashboard data-analysis data-cleaning data-mining data-visualization excel exploratory-data-analysis r-programming sql story-telling tableau
Last synced: 12 Feb 2026
https://github.com/l1ght14/e-commerce-sales-analysis
Interactive Power BI dashboard analyzing e-commerce sales, profit trends, top products, and customer segments using the Sample Superstore dataset.
dashboard data-analysis powerbi
Last synced: 12 Feb 2026
https://github.com/rohitblaze10/-excel-_seller_store_analysis
A collection of data analysis projects showcasing data cleaning, exploration, visualization, and machine learning. Using "Excel" and more to uncover insights and drive data-driven decision-making. Feel free to explore, contribute, or collaborate!
data-analysis data-visualization excel excel-export
Last synced: 12 Feb 2026
https://github.com/koldlight/bluetab-data-science-2017
Repositorio para compartir material y publicar los retos
course data-analysis data-science exercises
Last synced: 12 Feb 2026
https://github.com/nhoiyee/other-python-projects
using Python in Jupyter Notebook
data-analysis data-engineering data-mining jupyter jupyter-notebook jupyter-notebooks python python3
Last synced: 12 Feb 2026
https://github.com/nabilshadman/power-bi-essential-training
Exercise files for Power BI Essential Training (2024): datasets and dashboards for hands-on learning
dashboard data-analysis data-science data-visualization power-bi power-bi-dashboard
Last synced: 12 Feb 2026
https://github.com/projects-developer/ransomware-prediction-using-machine-learning-project
The project aims to develop a machine learning-based system to predict and detect ransomware attacks on computer systems. Ransomware is a type of malware that encrypts a victim's files and demands a ransom in exchange for the decryption key. Project Includes Source Code, PPT, Synopsis, Report, Documents, Base Research Paper & Video tutorials
artificial-intelligence btechproject computerscienceproject cybersecurity-malware data-analysis data-mining deep-learning machinelearning mtechproject neural-networks ransomware-machine-learning
Last synced: 12 Feb 2026
https://github.com/karlyndiary/data-visualisation-empowering-business-with-effective-insights
This Tata Group Sales Insights Dashboard uses a dataset provided by Forage.
analysis-and-presentation analytics-and-insights dashboard data-analysis data-cleanup data-interpretation data-visualization forage tableau tata-group visualisation
Last synced: 28 Feb 2026
https://github.com/kariemseiam/geoegy
An innovative and responsive dashboard to discover, filter, and analyze places across Egypt. Featuring advanced search, interactive maps with Leaflet.js, real-time analytics, dark mode, and seamless data export—all wrapped in a sleek, modern design with RTL support.
accessibility data-analysis data-visualization es6-modules geojson javascript leaflet mapping openstreetmap places-data responsive-design web-development
Last synced: 13 Feb 2026
https://github.com/mananabbasi/dashboard-power-bi
This repository showcases **Power BI projects** focused on data visualization and business intelligence. Each project transforms raw data into interactive dashboards and reports, providing actionable insights for decision-making. The repository includes Power BI files, datasets, and documentation for each project.
data-analysis data-science data-visualization powerbi
Last synced: 13 Feb 2026
https://github.com/malakaburamila/power-bi-dashboards
A portfolio of interactive Power BI dashboards I developed, showcasing data visualization, analytics, and data-driven insights.
amazonsalesanalysis analytics dashboards data-analysis data-visualization datasets hranalytics power-bi
Last synced: 14 Feb 2026
https://github.com/mo-elshamy/machine-learning-practice
This repository serves as a collection of my work and learning in machine learning while my internship in Cellual-Technologies, including algorithm explanations, data preprocessing workflows, and two projects.
data-analysis data-science dbscan decision-trees eda gradient-boosting gxboost hierarchical-clustering kmeans-clustering knn-classification linear-regression logistic-regression machine-learning model pca polynomial-regression preprocessing random-forest support-vector-machines training
Last synced: 14 Feb 2026
https://github.com/guermoud98/data-analysis-with-python-projects
data-analysis matplotlib pandas python seaborn
Last synced: 16 Apr 2026
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/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/arnoudbuzing/iowa-caucus
Data Analysis on 2020 Iowa Caucus results
caucus data-analysis iowa iowa-caucus mathematica primaries primary-election wolfram-language
Last synced: 01 Mar 2026
https://github.com/nagar2nd/airbnb-property-management-optimization
This project aims to analyze Airbnb’s dataset to optimize rental strategies, enhance customer satisfaction, and maximize revenue for property owners. Using Tableau, the insights generated will help improve decision-making for both Airbnb and its hosts.
data-analysis data-visualization tableau
Last synced: 01 Mar 2026