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: 2026-07-03 00:07:37 UTC
- JSON Representation
https://github.com/petrosdemetrakopoulos/caraccidentsvrilissia
A data project for car accidents in my neighbourhood
article data-analysis data-science data-visualization machine-learning predictive-modeling
Last synced: 23 Mar 2025
https://github.com/aicorsair/python-case-study-365-data-science-subscription-purchase-prediction
This repository contains a comprehensive case study on predicting 365 Data Science customer subscriptions using real-world student engagement data.
data-analysis data-analytics data-cleaning data-preprocessing data-science data-visualization decision-tree feature-engineering feature-selection hyperparameter-optimization hyperparameter-tuning k-nearest-neighbors logistic-regression machine-learning purchase-prediction python random-forest scikit-learn statsmodels svc
Last synced: 08 May 2026
https://github.com/nkamilla/titanic-eda
Exploratory Data Analysis of the Titanic dataset using Python (Pandas, NumPy, Matplotlib). Includes data cleaning, visualizations, correlations, and key business insights.
data-analysis eda jupyter-notebook matplotlib numpy pandas python titanic-dataset
Last synced: 05 May 2026
https://github.com/rrrodzilla/net_promoter_score
A Rust crate for calculating Net Promoter Score (NPS) from survey responses.
customer-analytics customer-experience customer-feedback customer-insights customer-satisfaction data-analysis feedback-analysis feedback-management sentiment-analysis survey-analytics survey-tool user-engagement user-feedback user-insights user-loyalty user-research user-retention user-satisfaction user-survey
Last synced: 25 Mar 2025
https://github.com/virajbhutada/credit-card-transaction-analysis-sql
This project provides a structured database schema and SQL scripts to analyze credit card data. It includes tools for managing and analyzing transaction data, helping to identify spending patterns and trends. The project features visual schema diagrams and supporting documentation for easy understanding.
creditcard customer data-analysis data-cleaning data-modeling database database-management insights performance-optimization postgresql query-language schema-design schema-diagram scripts sql transactions trends
Last synced: 15 May 2026
https://github.com/mylena13s/dio-python-data-analytics-bootcamp
bootcamp-project data-analysis data-science learning python
Last synced: 15 Mar 2025
https://github.com/vinayakarannil/covid-19-india-analysis
EDA of covid-19 data in India
covid-19 covid-19-india data-analysis eda
Last synced: 14 Jun 2025
https://github.com/mylena13s/electric-vehicle-data-analysis
data-analysis data-science programming pyspark-notebook
Last synced: 15 Mar 2025
https://github.com/jimohola/movielens_data_analysis
Movielens Data Analysis
data-analysis data-visualization exploratory-data-analysis pyhton3
Last synced: 11 Jun 2025
https://github.com/yuvrajsaraogi/uber-data-analysis-using-machine-learning
This repository contains Uber Data Analysis using various Machine learning Algorithms
data-analysis data-science exploratory-data-analysis linear-regression logistic-regression machine-learning random-forest uber-data-analysis
Last synced: 24 Aug 2025
https://github.com/kiran-kumar-k3/sales-performance-dashboard
The Sales Performance Dashboard is an interactive Python-based web application that visualizes and analyzes sales data, providing actionable insights through dynamic charts and metrics.
data-analysis python streamlit
Last synced: 20 May 2026
https://github.com/deliprofesor/customerseg-customer-segmentation-and-shopping-analysis
This project performs data exploration, segmentation, and modeling of wholesale customer data using clustering algorithms, PCA, and decision trees to analyze purchasing behavior and predict customer channel preferences.
clustering customer-segmentation data-analysis data-visualization dbscan decision-tree gmm kmeans machine-learning pca
Last synced: 24 Jun 2025
https://github.com/archanakokate/bank_term_deposit_prediction
Build a Decision Tree classifier to predict if the client will subscribe to a Term Deposit based on their demographic and behavioral data.
data-analysis data-visualization exploratory-data-analysis machine-learning
Last synced: 14 Sep 2025
https://github.com/scailfin/rob-webapi-flask
Default RESTful Web API implementation for the Reproducible Open Benchmarks for Data Analysis Platform (ROB) using the Flask web framework.
benchmarks data-analysis reproducibility webapi
Last synced: 17 Mar 2026
https://github.com/gui-sitton/carsells
In this project I am an analyst on the Crankshaft List. Hundreds of free vehicle advertisements are published on the site every day. I need to study the data collected over the last few years and determine which factors influence the price of a vehicle.
data data-analysis data-analysis-python data-science data-visualization python
Last synced: 20 May 2026
https://github.com/karanch10/fraudshield
FraudShield is a machine learning credit card fraud detection system that analyzes transaction attributes to identify suspicious activities in real time. Built with Python, SQL, and Django, it provides a user-friendly interface for fraud prediction using OpenBanking APIs and advanced detection techniques. Ideal for businesses and individuals.
data-analysis data-science data-visualization machine-learning python3
Last synced: 20 May 2026
https://github.com/jiteshshelke/codsoft
A repository showcasing three machine learning projects—Titanic Survival Prediction, Movie Rating Prediction, and Iris Flower Classification—completed during CodSoft's Data Science Internship. 🚀
codsoft codsoftinternship data-analysis data-science linear-regression logistic-regression machine-learning machine-learning-algorithms python
Last synced: 20 May 2026
https://github.com/tabibyte/azerbaijani-rapper-lyrics-data-analysis
Lyrics Data Analysis of Azerbaijani Rappers
azerbaijan data-analysis rappers
Last synced: 22 Jul 2025
https://github.com/patricksferraz/aqw-madrid-data-analysis
Interactive analysis and visualization of Madrid's air quality and weather data (2001-2016) using Python, Dash, and Jupyter. Features interactive maps, statistical analysis, and data visualization tools.
air-quality dash data-analysis data-engineering data-science data-visualization data-wrangling environmental-data environmental-science interactive-dashboard jupyter jupyter-notebook madrid open-data pandas plotly python statistical-analysis time-series weather-data
Last synced: 30 Jan 2026
https://github.com/estherslabbert/final-capstone-unsupervised-ml
Exploration of USArrests data using unsupervised machine learning
arrests correction data data-analysis data-clustering data-visualization jupyter-notebook machine-learning pca-analysis standardised-data usa
Last synced: 26 Jun 2025
https://github.com/iwasakiyuuki/data-analysis-platform-airflow-dag
A collection of Airflow DAGs for automating data collection into our on-premises data analysis platform.
airflow airflow-dags data-analysis data-collection
Last synced: 13 May 2025
https://github.com/steviecurran/prediction-plot
Code to performs machine learning (k-nearest neighbours regression) and plot the predicted versus measured values
astrophysics c data-analysis high-redshift machine-learning pgplot python statistics tensorflow visualization
Last synced: 20 May 2026
https://github.com/nikitalpopov/news
v semester project
data-analysis data-science python scikit-learn
Last synced: 20 May 2026
https://github.com/fer-aguirre/cookiecutter-data-analysis-extensive
A cookiecutter template for data analysis projects using Python.
cookiecutter data-analysis project-template python
Last synced: 09 Apr 2025
https://github.com/ahnaf19/clean_bankingdata
Here I tried to practice simple ETL tasks. I know how to perform these tasks in SQL, here just explored my way around using pandas as well.
data-analysis data-cleaning pandas python
Last synced: 19 Apr 2026
https://github.com/lunarwhite/lake-george-viz
Geroge Lake data analysis and visualization, ANU COMP1730/6730
Last synced: 01 Nov 2025
https://github.com/vetrivel07/flight-price-prediction
Developed a flight price prediction model using Python, analyzing historical data to forecast airfare prices and help travelers make informed booking decisions
data-analysis data-visualization jupyter-notebook numpy pandas python
Last synced: 15 Jun 2025
https://github.com/nemat-al/multivariate_data_analysis
Tasks for Multivariate Data Analysis Course @ ITMO University
data-analysis multivariate-analysis python
Last synced: 20 May 2026
https://github.com/silasberger/charts-analysis
Data set collection, preprocessing and analysis of singles- and album charts
charts data-analysis data-mining data-science dataset music
Last synced: 14 Sep 2025
https://github.com/ranxi2001/predicting-mental-health-risk
数据分析案例-精神健康预测（数据来源kaggle）
data-analysis data-visualization eda
Last synced: 27 Jun 2025
https://github.com/buildwithlal/introduction-to-data-science-in-python-coursera
introduction to data science in python, part of Applied Data Science using Python Specialization from University of Michigan offered by Coursera
data-analysis matplotlib numpy pandas
Last synced: 03 May 2026
https://github.com/samruddhi3012/rfm-analysis
Hi there! In this project I have performed Sales Analysis (RFM Analysis) using SQL and Tableau.
data-analysis data-visualization mssqlserver rfm-analysis segmentation tableau
Last synced: 27 Jun 2025
https://github.com/cassiofb-dev/fide-rating-analysis
The plot speaks for itself
chess data-analysis fide hans rating
Last synced: 15 Jun 2025
https://github.com/kineticloom/plydb-fun-nfl-analyst
Analyze NFL data with your AI agent
data-analysis football-analytics nfl
Last synced: 15 May 2026
https://github.com/srummanf/elnino-anomaly-study
Study on El Niño’s impact on Chennai groundwater sustainability
data-analysis machine-learning python satellite-imagery-analysis
Last synced: 15 May 2026
https://github.com/bhaveshbhakta/autistic-patients-classification-using-ann
Autistic Patients Classification
ann artificial-neural-networks autistic-patients-classification data-analysis data-visualization deep-learning
Last synced: 25 Feb 2025
https://github.com/yassin522/health-insurance-cross-sell-prediction
Prediction of Vehicles Health Insurance
data data-analysis data-science machine-learning plotly python
Last synced: 15 May 2026
https://github.com/245839/automobile-analysis
Analysis of data on imported cars to the USA performed in Python using libraries for data analysis in the Jupyter environment.
data-analysis jupyter-notebook python
Last synced: 20 May 2026
https://github.com/vlad1343/data-visualisation
Python project showcasing interactive and static visualizations using Plotly and Matplotlib. It includes analysis of CSV, JSON, and API data, turning complex datasets into clear, insightful charts.
anova api csv-files data-analysis data-visualization json matplotlib matplotlib-pyplot pandas pandas-python plotly python3 seaborn seaborn-python
Last synced: 08 Apr 2026
https://github.com/hugo-hattori/mini_dataanalysis_project
Data Analysis Project.
data-analysis data-analysis-python data-analytics jupyter jupyter-notebook pandas pandas-dataframe python
Last synced: 04 May 2026
https://github.com/faizantkhan/python_matplotlib
Matplotlib is a powerful Python library for creating visualizations and plots. It’s widely used for data representation, making complex information more accessible and interpretable. It offers various types of plots, including line graphs, scatter plots, bar charts, histograms, and more
data-analysis data-analytics data-engineering data-science data-visualization deep-learning graphs line machine-learning machine-learning-algorithms matplotlib matplotlib-pyplot matplotlib-python python
Last synced: 20 May 2026
https://github.com/vzamboulingame/data-portfolio
This repository showcases my projects in Python and SQL, highlighting my skills in data analysis & visualization.
data-analysis data-portfolio data-science data-science-portfolio data-science-projects data-visualization jupyter-notebook portfolio python sql
Last synced: 20 May 2026
https://github.com/farhad-here/tegenx
TeGenX: Multilingual Text Generation App.TeGenX is a lightweight, interactive text generation application built with Streamlit. It leverages multiple pre-trained transformer models to generate text in both English and Persian.
data-analysis data-science deep-learning happytransformer huggingface nlp python stream text-generation text-generator textgeneration transformer web-application
Last synced: 25 Jan 2026
https://github.com/gabrielramirezv/rnaseq_2025_notas
Repository for RNA-seq class from the Undergraduate Program in Genomic Sciences.
Last synced: 29 Mar 2025
https://github.com/samruddhi3012/health-care-analytics
Hi! This repo involves analyzing the Healthcare analytics using Advanced Microsoft Excel.
dashboard data-analysis data-visualization healthcare microsoft-excel pivot-chart pivot-tables vlookup
Last synced: 29 Mar 2025
https://github.com/saravanansuriya/energy-consumption-analysis
Project will analyze energy usage and greenhouse gas (GHG) emissions of Ontario's Broader Public Sector (BPS) organizations, leveraging a comprehensive database of reported data in Power Bi
data-analysis data-cleaning powerbi python-script
Last synced: 22 Mar 2025
https://github.com/12danielll/neurogenomics_project
This project focuses on analyzing sequencing data to understand molecular mechanisms of neurological diseases and predict the effectiveness of immunotherapy in breast cancer patients. It integrates Python and R scripts for data processing, statistical analysis, and visualization, alongside a comprehensive report detailing methods and findings.
bioinformatics biostatistics clustering clustering-algorithms data-analysis data-visualization deseq2 differential-gene-expression functional-analysis immune-therapy machine-learning neurological-disease neuroscience pca-analysis python r seurat single-cell-analysis
Last synced: 06 Apr 2026
https://github.com/adriens/declaration-solennelle-louis-mapou-2024-06-08-data
Dataviz DECLARATION SOLENNELLE DU 2024-06-08 - LOUIS MAPOU
data-analysis datavisualization dataviz dataviz-tools gephi gephi-visualizations new-caledonia nouvelle-caledonie storytelling
Last synced: 18 Feb 2026
https://github.com/s-narasimman/zepto_inventory_sql_data_analysis
This project focuses on data cleaning, exploration, and analysis of product information from the Zepto dataset using SQL. It provides actionable insights into pricing, stock availability, discounts, and category-level performance.
aggregation categorization csv data-analysis data-cleaning kaggle postgresql sql zepto
Last synced: 16 May 2026
https://github.com/deborangueira/campeonado_kaggle_2025
Desenvolvimento de um modelo de machine learning para prever o sucesso de startups. O objetivo é identificar quais empresas têm maior probabilidade de se tornarem casos de sucesso no mercado.
computacao data-analysis desafio kaggle modulo3 ponderada
Last synced: 16 May 2026
https://github.com/pabi1234810/data_analysis_zepto
A comprehensive SQL-based business intelligence solution for analyzing grocery store product data, inventory management, and pricing strategies. This project demonstrates end-to-end data analysis workflow from raw data exploration to actionable business insights.
analytics csv data-analysis data-science database excel kaggle kaggle-dataset mathematics pgadmin4 sql utf-8 zepto
Last synced: 01 Nov 2025
https://github.com/alinababer/data-science-and-insight-agent-rag-llama3-lava-llm
Data-Science-and-Insight-Agent-RAG-LLama3-Lava-LLM-Django-WebApplication is an advanced AI-driven chatbot designed to assist in data science, document analysis, and image interpretation. This repository contain the Datascience Agent of this project.
artificial-neural-networks classifcation data-analysis data-engineering data-visualization datascience large-language-models llama2 lstm machine-learning python random-forest regression
Last synced: 01 Jan 2026
https://github.com/an0n1mity/spamclassifiereval
A repository for evaluating the misclassification rate of spam classification models using a threshold-based approach.
data-analysis machine-learning natural-language-processing python-programming spam-classification text-classification
Last synced: 02 Nov 2025
https://github.com/jakobzmrzlikar/pca-on-genomes
An analysis of human genome mutations from different populations.
data-analysis genome-analysis pca-analysis
Last synced: 16 May 2025
https://github.com/edanur-y/abalone-age-prediction-with-regression-models
Comparing the performances of simple linear, multiple linear, multi-layer perceptron and k-nearest neighbors regressions on abalone data to predict the age.
data-analysis hyperparameter-tuning missing-values-analysis outlier-analysis python recursive-feature-elimination
Last synced: 20 May 2026
https://github.com/ksharma67/eda-on-ipl
In this python notebook, analysis of IPL matches from 2008 to 2020 is done using python packages like pandas, matplotlib and seaborn.
data-analysis data-science eda matplotlib numpy pandas python seaborn
Last synced: 07 May 2026
https://github.com/jofaval/teams-assistance-graph
Visualize in a Graph your Teams Attendance Report
charts data-analysis data-visualization data-viz github-copilot highcharts highcharts-js javascript microsoft-teams
Last synced: 08 Sep 2025
https://github.com/pentalpha/eu-car-emissions-analysis-2015
Analysis of CO² Emissions on Passenger Cars at the E.U. Contries, Year 2015.
data-analysis data-science dataset jupyter-notebook python python3
Last synced: 15 May 2026
https://github.com/swouf/ntds_imdb_team4
data-analysis data-visualization datascience graph-theory
Last synced: 13 May 2025
https://github.com/aicorsair/python-case-study-365-data-science-customer-segmentation-in-marketing
This repository contains a detailed case study on the segmentation of 365 Data Science customers using real-world data from an onboarding survey.
customer-segmentation data-analysis data-analytics data-cleaning data-preprocessing data-science data-visualization feature-engineering feature-selection hierarchical-clustering k-means-clustering machine-learning marketing marketing-analytics matplotlib pandas python scikit-learn social-media social-media-analysis
Last synced: 13 Apr 2026
https://github.com/pentalpha/bti-performance-study
A series of analysis on a large amount of data about the grades of students in the Technology Information course at UFRN
analysis big-data clustering data-analysis data-science data-visualization ipynb ipython jupyter-notebook performance-analysis plot python python3
Last synced: 15 May 2026
https://github.com/adrianlardies/multi-asset-financial-analysis
Comparative analysis of bitcoin, gold and S&P 500 in relation to macroeconomic indicators (VIX, interest rate, CPI). We explore the evolution of a $100 monthly investment in these assets, presenting visualizations to evaluate their performance and potential as financial diversification tools.
data-analysis data-science matplotlib pandas python seaborn
Last synced: 09 May 2026
https://github.com/hemant-kumar786/heart-disease-prediction
Heart Disease Analysis project in RStudio using statistical methods and data visualization. Includes data cleaning, exploratory data analysis (EDA), correlation study, and insights on key health indicators influencing heart disease.
correlation-study data-analysis data-visualization eda healthcare heart-disease r rstudio statical-analysis
Last synced: 02 Nov 2025
https://github.com/mtholahan/advanced-mysqlquery-tuning-mini-project
Analyzed EuroCup 2016 data with advanced SQL queries. Imported CSV datasets into MySQL, designed schema with match, player, and referee details, and implemented queries covering match outcomes, penalty shootouts, player stats, bookings, substitutions, and referee activity to explore tournament dynamics.
bootcamp data-analysis data-engineering data-modeling database eurocup football mysql queries soccer sports springboard sql
Last synced: 15 May 2026
https://github.com/waynejz/heart-disease-analysis
COMP9321 19T1 Assignment 3
data-analysis machine-learning web-application
Last synced: 04 Apr 2025
https://github.com/erseco/ugr_tratamiento_inteligente_datos
Repositorio de trabajo de la asignatura Tratamiento Inteligente de Datos del Máster en Ingeniería Informática de la Universidad de Granada (UGR)
Last synced: 26 Apr 2026
https://github.com/kelvintechnical/web-scraper
Tableau Book Price Analysis
data data-analysis data-science tableau tableau-public
Last synced: 25 Jan 2026
https://github.com/errea/vet_clinic_database
For this project you need special preparation. As the goal of this project is to solve some performance issue, first we need to introduce those issues. In order to do that, you will populate your database with a significant number of data.
data data-analysis data-structures data-visualization database
Last synced: 21 May 2026
https://github.com/kashirin-alex/thither.direct-onamove
an android skeleton-example application for using data from Thither.Direct platform on mobile applications
android-application data data-analysis data-structures data-visualization mobile-development mobility query research-data-management
Last synced: 27 Apr 2026
https://github.com/habiburrahman-mu/data-wrangling
Data Wrangling is the process of converting data from the initial format to a format that may be better for analysis.
data-analysis data-mining data-science
Last synced: 21 May 2026
https://github.com/nurulashraf/linear-regression-spotify
Data Science - Spotify Linear Regression Analysis
data-analysis data-preprocessing data-visualization dataset-exploration feature-selection linear-regression machine-learning matplotlib mean-squared-error model-evaluation multiple-regression music-analytics numpy predictive-modeling python regression-analysis root-mean-squared-error scikit-learn seaborn spotify-data
Last synced: 01 May 2026
https://github.com/andersoncrs/regularizacion_lasso_en_modelos_de_regresion_lineal
Este repositorio contiene un análisis detallado sobre la implementación de la regularización Lasso en modelos de regresión lineal para predecir el precio de vehículos. Se parte de un conjunto de datos limpio y se aplican diversas transformaciones y modelados para mejorar la precisión de las predicciones.
data-analysis data-science data-visualization jupyter-notebook linear-regression regularization-methods seaborn sklearn
Last synced: 16 May 2026
https://github.com/dcs-training/regressionandmixedeffectsmodelling
This course will introduce you to regression and linear mixed-effects models (LMMs). It will help to develop your theoretical understanding and practical skills for running such models in R. Go to the readme file
data-analysis r rmarkdown statistics
Last synced: 25 Feb 2025
https://github.com/dcs-training/introtodatabases
This repository host the material connected to a training developed by Dave Elsmore (Edina) for CDCS. Go to the readme file
data-analysis data-wrangling databases sql
Last synced: 10 Jun 2026
https://github.com/jihoonerd/national_health_insurance_sharing_service_project
국민건강보험 데이터를 활용한 EDA
data-analysis exploratory-data-analysis health insurance
Last synced: 18 Jul 2025
https://github.com/teja-1403/forage-tata-data-visualisation-empowering-business-with-effective-insights
This repository contains solutions to the 4 different tasks that must be performed during the Data Visualisation: Empowering Business with Effective Insights virtual internship provided by TATA via Forage.
analysis-and-reporting analytics analytics-and-decision-science charts communications dashboards data-analysis data-cleanup data-interpretation data-storytelling data-visualizations graph insights power-bi visual-basic visualizations
Last synced: 18 Feb 2026
https://github.com/daniel-jcvv/daniel-jcvv
👨💻 Data Engineer | 3+ years enterprise experience with Telcel & Citi Banamex Develop ETL pipelines, data governance, and cloud solutions. Building scalable data architectures and automated workflows for Fortune 500 clients. Tech Stack: Python, SQL Server, Oracle, Apache Airflow, PySpark
agentic-ai apache-airflow apache-kafka apache-spark automation business-intelligence citi-bank-apis data-analysis data-engineering data-lake data-warehouse etl-pipeline medallion-architecture mlops n8n-workflow python rag sql-server
Last synced: 15 Apr 2026
https://github.com/eesunmoon/genai_cor-recom
[Project] Outfit Coordination Recommender System using KoAlpaca
data-analysis fine-tuning generative-ai huggingface keyword llm numpy pandas python python3 selenium
Last synced: 06 Apr 2026
https://github.com/mvharsh/blinkit-sales-dashboard
An interactive Power BI dashboard visualizing Blinkit's sales performance across outlets, item types, and customer ratings for strategic insights.
blinkitdashboard data-analysis data-visualization powerbi
Last synced: 25 Jan 2026
https://github.com/shafaq-aslam/data-gathering
A hands on collection of notebooks exploring multiple techniques of data gathering, from reading CSV, Excel, JSON, and SQL files to exporting data in various formats and fetching real time data through APIs. This repository documents my complete learning journey of data ingestion, preparation, and extraction for data analysis workflows.
api data-analysis data-export data-gathering data-import data-science jupyter-notebook machine-learning pandas python python3
Last synced: 21 May 2026
https://github.com/jcm-ai/Personal-Data-Science-Projects
This page contains all of my personal data science projects. 📊📈📉👨💻
data-analysis data-visualization exploratory-data-analysis jupyter-notebooks machine-learning-algorithms matplotlib-pyplot numpy-library pandas-python personal-project predictive-modeling programming python3 scikit-learn scipy seaborn statistical-analysis
Last synced: 19 Aug 2025
https://github.com/as16082023/global-electronics-retailer
Analyzed Maven Electronics' performance data to identify factors driving revenue decline since 2020.
advanced-excel data-analysis data-visualization
Last synced: 03 Feb 2026
https://github.com/anonymo2239/big-data-churn-analyzer
Scalable customer churn prediction using PySpark. Includes EDA, feature engineering, modeling, and real-time inference on new data.
big-data churn-analysis churn-prediction classification-algorithm data-analysis data-science data-visualization modeling pyspark
Last synced: 21 May 2026
https://github.com/gui-sitton/bank-loans
In this project I will prepare a report for a bank's loan division. I find out whether a customer's marital status and number of children have an impact on loan default, as well as other factors
data data-analysis data-analysis-python data-science data-visualization python
Last synced: 21 May 2026
https://github.com/abhipatel35/moviematcher-movie-recommender-system
A robust movie recommendation system using the MovieLens dataset, employing Collaborative Filtering, Matrix Factorization, and Hybrid Models to enhance recommendation accuracy and diversity.
collaborative-filtering content-based-filtering data-analysis eda hybrid-models machine-learning matrix-factorization movie-recommendations movielens-dataset python recommender-system surprise-library
Last synced: 21 May 2026
https://github.com/qalita-io/tutorials
Tutorials how to best use Qalita Products
data-analysis data-engineering data-quality data-quality-checks documentation qalita tutorials
Last synced: 17 Jan 2026
https://github.com/danicaalana/sales-review-sentiment-analysis
This project is a sentiment analysis project using a machine learning model. It analyzes Amazon product reviews to determine whether the sentiment expressed is positive, negative, or neutral using Multinomial Naive Bayes Method.
amazon data-analysis data-science machine-learning naive-bayes python sales-review sentiment-analysis
Last synced: 15 May 2026
https://github.com/tapas-gope/pizza-sales
This project analyzes Pizza Sales Data to provide insights into customer preferences and sales performance. Key metrics include total revenue, orders, and average order value, with a breakdown by pizza category and size. The dashboard identifies peak sales periods and top-selling items, supporting data-driven business decisions.
business-intelligence dashboard data-analysis data-visualization dax powerbi sales-analysis
Last synced: 02 Jan 2026
https://github.com/kaushik-puttaswamy/food-delivery-time-prediction-using-machine-learning
The Food Delivery Time Prediction Model estimates delivery times using regression algorithms, with XGBoost as the best performer, and is deployed as a real-time application via Streamlit.
data-analysis data-science delivery food-delivery geolocation machine-learning modeldeployment predictive-modeling python realtimeproject regression-models streamlit xgboost
Last synced: 16 Apr 2026
https://github.com/shivani8136/bellabeat-smart-device-data-analysis
This project analyzes smart device fitness data to uncover insights into user behavior, engagement, and wellness patterns. Conducted for Bellabeat, a high-tech company specializing in health-focused smart products for women, this analysis supports strategic decisions around product development and feature prioritization.
data-analysis data-visualization r-programming-language
Last synced: 08 Feb 2026
https://github.com/nishumehta/uber-rides-data-analysis
An in-depth analysis of Uber ride data for the year 2016, to uncover patterns in ride behavior, mileage trends, and frequent start locations to generate actionable insights for business decisions.
data-analysis jupyter-notebook matplotlib-pyplot pandas python tableau-dashboards
Last synced: 09 May 2026
https://github.com/touradbaba/multi-page_dash_application
This repository contains a Multi-Page Dash Application designed to provide interactive visualizations of geo-spatial data, focusing on population and GDP. The app offers insights into demographic and economic trends through interactive maps and various types of charts. It is built with Python, using Plotly and Dash, and is deployed on Heroku.
dash dashboard data-analysis data-visualization exploratory-data-analysis heroku-deployment plotly pythonanywhere
Last synced: 27 Jul 2025
https://github.com/balajimohan18/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 damages by accidents & calamities.
data-analysis data-cleaning data-science data-visualization exploratory-data-analysis microsoft-excel microsoft-power-bi microsoft-powerpoint powerbi powerbi-visuals powerpoint-slides
Last synced: 08 Mar 2026
https://github.com/syarwinaaa09/exploring-airbnb-market-trends
a data analysis project exploring NYC Airbnb listings, using data visualization and pandas for price trends, room types, and reviews.
airbnb data-analysis data-science data-visualization jupyter-notebook new-york-city nyc pandas price-analysis reviews room-types
Last synced: 30 Apr 2026
https://github.com/kheriberto/logistic_regression_project
A project that analyses dummie data from an advertising company using logistic regression
data-analysis logistic-regression pandas python scikit-learn seaborn
Last synced: 08 Apr 2026
