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: 2026-07-01 00:07:23 UTC
- JSON Representation
https://github.com/yash1882/music-store-data-analysis
A project focuses on analyzing music store data using SQL ♬
begineer-friendly data-analysis music music-store-data music-store-data-analysis sql-project
Last synced: 28 Jan 2026
https://github.com/srimantapal205/dataengineerwireframedesigns
Data Engineer Wireframe Designs are essential for planning and visualizing data pipelines, architecture, and workflows before implementation.
data-analysis data-engineering dataflow dataflow-programming datapipeline dataprocessing development visualization
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/anmolian/data_analysis_facebook_api_ads
Big Data Analytics
data-analysis data-visualization pyspark sql
Last synced: 24 Feb 2026
https://github.com/rdrahul123/ecommerce-sales-dashboard
This project focuses on analyzing e-commerce sales data to uncover actionable insights and improve business decision-making. Using interactive dashboards and data analysis techniques, the project evaluates key performance metrics, customer behavior, sales trends, and payment modes across different categories and regions.
data-analysis data-science excel powerbi
Last synced: 22 Mar 2025
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/abhi227070/medical-insurance-predictor
This project implements a machine learning regression model to predict medical insurance charges based on user-provided details such as smoking status, number of children, gender, and age. The user-friendly interface allows individuals to estimate their average insurance price before purchasing medical insurance.
data-analysis machine-learning machine-learning-algorithms machinelearning python3 regression-models
Last synced: 04 May 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/joannescode/regex_with_py
Learning by practicing with Regex (Python)
Last synced: 30 Jan 2026
https://github.com/surajwate/datalab
DataLab is a versatile toolkit designed to simplify data exploration, analysis, and visualization for data scientists.
data-analysis data-science python visualization
Last synced: 30 Jan 2026
https://github.com/mfakhriazhar/healthcare-dashboard-project
This project is a comprehensive data analysis and visualization of healthcare data using Power BI. It focuses on understanding patient distribution, billing trends, and hospital performance through a clean and interactive dashboard.
dashboard dashboardreporting data-analysis datacleaning excel powerbi powerquery
Last synced: 30 Jan 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/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/simranjeet97/restaurant_data_analysis_covid_impact
Restaurant Data Analysis during Coronavirus time to Check the Impact on Foods and Restaurant Sales and YOY.
coronavirus covid-19 covid-impact data-analysis data-analytics data-cleaning data-manipulation data-science data-structures data-structures-and-algorithms database impact on restaurant-data-analysis restaurant-dataset restaurants
Last synced: 15 Apr 2026
https://github.com/karan-malik/r-basicda-2
Basic Data Analysis in R
data-analysis data-science r-language rprogramming
Last synced: 19 Jun 2026
https://github.com/auliannee/new-york-uber-pickups-analysis
This repository contains the projects related to data collecting, quality check, manipulation, analyzing, and visualizations.
data-analysis data-science ipython-notebook jupyter-notebook python
Last synced: 07 Feb 2026
https://github.com/tralahm/parliament-2017-dataset
Concise, Clean data sets of the 2017 Kenyan General Election results for the Members of the Senate and National Assembly Composition
csv-parsing data-analysis data-visualization datasets election-data ipynb-jupyter-notebook kaggle-dataset kenya-constituencies kenya-counties matplotlib python3 tralahtek
Last synced: 31 Jan 2026
https://github.com/jujulis18/olympicsmedalsdashboard
Olympic Dashboard – Paris 2024 est un tableau de bord interactif permettant d’explorer les performances des athlètes médaillés des Jeux Olympiques d’été de Paris 2024.
dashboard data-analysis data-visualization eda olympic python streamlit
Last synced: 31 Jan 2026
https://github.com/traore-07/fedex-sales-analysis
Analysis of the FedEx Sales Transaction
data-analysis data-visualization sales-analysis tabeau
Last synced: 31 Jan 2026
https://github.com/cca/panopto-session-data
analyzing Panopto session data for retention purposes
data-analysis ipython-notebook video
Last synced: 07 Feb 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/scailfin/benchmark-templates
Workflow Templates are parameterized workflow specifications for the Reproducible Open Benchmarks for Data Analysis Platform (ROB)
benchmarks data-analysis reproducibility
Last synced: 16 Jan 2026
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/gastonstat/stat133
STAT 133: Concepts in Computing with Data
data-analysis data-science data-visualization r-programming syllabus
Last synced: 25 Feb 2026
https://github.com/ajmannust41288/data-analyst
Data Analyst ,Microsoft Professional expert,Desktop PowerBi ,Tablue and Dashboards with ChatGP4 AI uses
business-analytics data-analysis data-analyst data-analytics eda
Last synced: 01 Feb 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/axsk/geekgraph
parse, cluster and visualize boardgamegeek.com user profiles
Last synced: 01 Feb 2026
https://github.com/tapas-gope/global-superstore-sales
This repository contains a Power BI dashboard designed to provide comprehensive insights into sales performance across various regions, segments, and products. The dashboard utilizes a variety of visualizations, including bar charts, line charts, maps, and tables, to effectively communicate key metrics and trends.
business-intelligence data-analysis data-modeling data-visualization financial-reporting powerbi sales-analysis
Last synced: 07 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/ludreinsalvador/life-expectancy-data-analysis
Contains Power BI dashboards analyzing global life expectancy trends, mortality rates, and health expenditures. Using a dataset sourced from Google Sheets, the project explores the impact of economic and healthcare factors on longevity.
dashboard data-analysis data-visualization healthcare-analysis life-expectancy 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/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/keneandita/exploratory-data-analysis-eda-
Explore EDA on 5 datasets: Titanic 🚢, Heart Disease ❤️, Wine Quality 🍷, Car Price 🚗, and NBA Players 🏀. Includes data cleaning, preprocessing, and visualizations to uncover insights. Perfect for beginners to learn data analysis with Pandas, Matplotlib, and Seaborn! 🎨📈
data-analysis data-visualization eda matplotlib pandas python seaborn sklearn
Last synced: 15 Apr 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/vishnu-vamshii/data-science-jobs-salaries
Created an interactive dashboard to analyze data science jobs salaries in different regions of the world, experience levels, average salaries in USD and type of employment along with a geographical visual.
data-analysis data-science data-visualization tableau tableau-dashboard
Last synced: 01 Feb 2026
https://github.com/yeuner/file-analysis-sql-demo
Streamlit-based application that leverages pandas, sqlite3, and file handling libraries (OpenPyXL and PyArrow) to practice SQL queries, analyze datasets, and export results. A personal project to enhance Python and SQL skills.
data-analysis dataset pandas sql sqlite streamlit vizualization
Last synced: 15 Apr 2026
https://github.com/tameronline/ai-financial-analyst
AI-driven financial analyst system utilizing LangChain and Ollama for real-time stock analysis, market trends, and financial insights.
ai data-analysis finance financial-analysis langchain machine-learning nlp ollama stock-market
Last synced: 02 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/shubham200137/customer-churn-analysis
In this case study, we analyze customer churn for a telecom company serving Southern California. The company faces increased competition and wants to retain customers by understanding the reasons for churn. Our objectives include improving service quality, identifying churn factors, pinpointing attractive services, and retaining high LTV customers.
data-analysis data-visualization numpy-python pandas-python sqlite tableau
Last synced: 15 Apr 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/suhail25/hotel-booking-analysis
Analyzed the cancelling of booking of hotels and summarized insights to the Hotel Manager to increase profit by 30%. Demonstrated data exploration, cleaning, analysis using Python and its libraries: pandas, seaborn, matplot. Documented the results in PDF report: reduced cancellation by 30% and releasing discounts for 10 days in a month.
data-analysis ipynb-notebook matplotlib pandas python seaborn
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/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/sroman0/data-analytics
Data Analytics Exercises is a collection of comprehensive university-level exercises aimed at enhancing skills in data analytics. The repository includes practical notebooks covering data manipulation, exploratory data analysis (EDA), statistical analysis, data visualization, and machine learning fundamentals.
data-analysis data-analytics data-science data-visualization education exercises exploratory-data-analysis hands-on-practice jupyter-notebook machine-learning python statistics
Last synced: 15 Apr 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/michalspano/maturitna-skuska-proj
Maturitná skúška 2021/2022 - objektívna spracovanie a analýza dát
Last synced: 19 Mar 2026
https://github.com/josericodata/statisticsapp
Interactive statistics analysis app using Python and Streamlit. Perform key statistical tests, visualise distributions, and explore data with ease.
alpha-value chi-square-test confidence-intervals data-analysis dublin dublin-ireland europe hyphotesis-tests ireland normal-distribution null-hypothesis p-value portfolio python statistics streamlit t-test tech ubuntu z-test
Last synced: 26 Feb 2026
https://github.com/mysftz/statistical-analysis
A in-depth review of statistical analysis in Python from datasets.
data-analysis python python3 statistics university university-project
Last synced: 14 May 2025
https://github.com/leandrocollares/home-team-advantage-in-epl
Home team advantage in the English Premier League: an exploratory data analysis
data-analysis matplotlib pandas plotly
Last synced: 11 Jun 2026
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/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/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/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/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/vanajmoorthy/bibliotype
Find out your bibliotype!
alpinejs data-analysis django goodreads
Last synced: 09 Feb 2026
https://github.com/shruti23-ui/blinkit-powerbi-dashboard
A comprehensive Power BI dashboard analyzing Blinkit's sales performance, outlet metrics, and multi-tier market analytics with interactive visualizations and business intelligence insights.
data-analysis data-visualization microsoft-excel microsoft-power-bi powerbi sales-analysis sql
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/gnneto/nf-analyzer
Script Python para extrair dados de Notas Fiscais Eletrônicas (XML) e gerar Excel consolidado, com foco na extração de informações financeiras, como vencimentos e valores, para uma análise mais detalhada e eficiente. mantendo formatação numérica.
data-analysis excel finance nf-analyzer pandas python xlm
Last synced: 16 Apr 2026
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/bcko/ud-da-eda-redwinequality
Udacity Data Analyst Nanodegree Project : Exploratory Data Analysis : Red Wine Quality dataset
data-analysis data-analyst-nanodegree exploratory-data-analysis r-markdown rstudio udacity udacity-data-analyst-nanodegree udacity-nanodegree
Last synced: 10 Feb 2026
https://github.com/carlosvinimsouza/full-tutorial-python
My tutorial Python completed
data-analysis data-science data-structures django django-framework fastapi fastapi-framework flask flask-web frameworks learn-to-code learning python python3 roadmap tutorial tutorial-code
Last synced: 10 Apr 2026
https://github.com/an4pdm/relatorio-de-vendas
O presente projeto foi feito através das ferramentas oferecidas pelo Power BI afim de aprimorar meus conhecimentos sobre ETL. Os dados utilizados foram de origem do site "Kaggle".
data-analysis data-visualization database etl powerbi
Last synced: 20 Jun 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/vikktor93/proyecto-final-python-datascience
Dataset analysis of worldwide sales of video games on different platforms in 2020
data-analysis data-science jupyter-notebook kaggle matplotlib pandas python seaborn
Last synced: 16 Apr 2026
https://github.com/ohimoiza1205/mastercard-cybersecurity-simulation
Served as an analyst on Mastercard’s Security Awareness Team to identify and report security threats
cybersecurity data-analysis data-presentation security-awareness-training technical-security-awareness
Last synced: 11 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/virajbhutada/telecom-customer-churn-prediction
Predict and prevent customer churn in the telecom industry with this project. Harness the power of advanced analytics and Machine Learning on a diverse dataset to develop a robust classification model. Gain deep insights into customer behavior and identify critical factors influencing churn using interactive Power BI visualizations.
churn-prediction classification-models customer-attrition-analysis customer-churn-prediction data-analysis data-science decision-tree-classifier eda logistic-regression machine-learning machine-learning-algorithms machine-learning-models pandas powerbi powerbi-desktop python random-forest-classifier roc-curve xgboost-classifier
Last synced: 09 Apr 2026
https://github.com/swethajoseph/credit-risk-assessment-eda-case-study
Conducted an Exploratory Data Analysis (EDA) using Python to assess credit risk, identifying key factors that contribute to loan defaults and improving lending decisions
data-analysis data-visualization datacleaning datapreparation exploratory-data-analysis feature-engineering jupyter-notebook matplotlib-pyplot numpy-library pandas-library python-library risk-analysis risk-assessment risk-management seaborn-plots visual-studio-code
Last synced: 27 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/bala-1409/sql-projects
The repository contains Structured Query Language (SQL) Scripts. The Multiple SQL scripts for various projects which includes data cleaning, data pre-processing, data processing, data transformation and insights gaining through Query Language.
data-analysis data-mining data-science data-transformation database eda etl-framework exploratory-data-analysis microsoft-sql-server query-language sql sql-server sql-server-database sql-server-management-studio
Last synced: 27 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/thanaraklee/exploring-and-analyzing-data-in-oracle-database
This project focuses on data analysis using SQL with Oracle Database 21c. It aims to familiarize with data management and data analysis using SQL commands and Oracle Database 21c.
data-analysis oracle-database sql sql-developer
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/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/yalai92/alfalfa_imp_exp_analysis
This repository covers data cleaning, analysis, and visualization of global alfalfa and pellet imports, focusing on trends from 2003 to 2023. It also includes a predictive analysis of global alfalfa demand for 2024-2029, using data science techniques to provide insights for stakeholders in the alfalfa industry.
data-analysis data-cleaning data-visualization matplotlib numpy pandas python sckiit-learn tableau
Last synced: 12 Feb 2026
https://github.com/martachesnova/big-data
Finding out whether reviews from Amazon's Vine program are trustworthy. Performed ETL process in the Cloud and uploaded a DataFrame to an RDS instance. Used PySpark and Spark SQL to perform a statistical analysis and uncover "hidden" insights.
big-data data-analysis dataset python spark sql
Last synced: 16 Apr 2026
https://github.com/singhs05/global-youtube-trends
Understand the impact of Likes, comments, dislikes on the video consumption for the videos that were trending.
data-analysis mssqlserver query sql
Last synced: 18 Mar 2026
https://github.com/ryan-wong1/nyc-job-postings-data-analysis
City of New York Current Job Postings 2024
data-analysis data-cleaning exploratory-data-analysis sql
Last synced: 13 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/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/secureauditx/ecommerce-user-behavior-analysis
E-commerce User Behavior Analysis with Streamlit Dashboard
customer-segmentation data-analysis ecommerce python streamlit
Last synced: 28 Feb 2026
https://github.com/m-ah07/text-sentiment-analysis-api
A lightweight Python project for analyzing the sentiment of textual data using the TextBlob library. This project provides a simple and effective way to measure the polarity and subjectivity of any given text.
data-analysis machine-learning python python-project sentiment-analysis text-analysis text-mining
Last synced: 14 Feb 2026
https://github.com/muyangli76/covidsql
Global Covid Data analyzed in SQL and visualized in Tableau
data-analysis data-visualization sql tableau
Last synced: 14 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/kambleakash0/mubi_eda
Mini Project #1 for EAS503 course at SUNY Buffalo
data-analysis data-visualization eda
Last synced: 16 Apr 2026
https://github.com/chanmeng666/mnist-handwritten-digit-recognition-project
【Sprinkle some star dust on this repo! ⭐️ It's good karma!】A comprehensive implementation and analysis of handwritten digit recognition using multiple neural network architectures on the MNIST dataset. Features basic MLP, optimized feature-selected model, and deep CNN approaches with detailed performance comparisons and visualizations.
cnn computer-vision data-analysis data-visualization deep-learning feature-analysis handwritten-digit-recognition keras machine-learning mlp mnist model-optimization neural-networks python scikit-learn tensorflow
Last synced: 02 Apr 2026
https://github.com/edumoraes1/republicacao-produtos
SQL Query realizada para criação de automação de disparo de push via salesforce
bq data-analysis salesforce sql
Last synced: 14 Feb 2026
https://github.com/misszeferino/nashville-housing-data-cleaning
Data cleaning using SQL
data-analysis data-cleaning sql
Last synced: 19 Mar 2026
https://github.com/suhail25/pizza-sales-analysis
Delved into detailed analysis of sales data presented in Excel by Pizza sales manager; implemented strategic pricing adjustments resulting in a 25% revenue surge and enhanced profit margins. Explore and cleaned the data set using SQL and then performed data analysis by filtering the 12% of data using SQL commands in MySQL.
data-analysis excel powerpoint-presentations sql
Last synced: 15 Feb 2026
https://github.com/risdorn/restaurant-delivery-platforms-analysis-bdm-project
This project analyzes restaurant delivery platforms to understand customer preferences, industry competition, and expansion opportunities. Conducted as part of the BDM project from IITM, it includes descriptive stats, distribution, correlation, regression, and geospatial analysis using multiple datasets.
data-analysis data-visualization jupyter-notebook kaggle
Last synced: 15 Feb 2026
https://github.com/nmelgar/marathons_data_viz
Data visualization project to analyze finishing times and other data.
csv csv-files data data-analysis data-insight data-visualization data-viz dataset tableau
Last synced: 15 Feb 2026
https://github.com/siddhant2105s/bring-your-own-device-boyd-system
This repository contains the design and implementation of the Bring Your Own Device (BYOD) System for managing personal devices at Life Insurance Company. It includes an ERD diagram, MySQL scripts for database creation, data insertion, and queries, as well as detailed data definitions and system requirements documentation.
data-analysis database-design database-normalization entity-relationship-diagram entity-relationship-models my-sql relational-databases relational-model sql-queries
Last synced: 15 Feb 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