https://github.com/vara-co/tech-certifications

These are the certifications that back-up some of my skills.

certificates certifications data data-analytics skills

Last synced: 07 Jan 2026

https://github.com/veivel/f1-sentiment-analysis

An entiment analysis project on tweets about Formula 1. To be reworked.

data f1 nlp-library nlp-machine-learning

Last synced: 04 Jul 2025

https://github.com/derhuerst/uic-codes

UIC country codes.

data dataviz i18n transit

Last synced: 05 Mar 2026

https://github.com/ayushverma135/dbms-labfile

Created for practical learning, this DBMS lab file offers hands-on exercises covering SQL queries, normalization, indexing, and more. With clear instructions and sample datasets, students gain invaluable experience in database design and management.

data dbms dbms-lab

Last synced: 04 Feb 2026

https://github.com/hsenot/hsenot.github.io

Hugo / papermod static website

carbon circular-economy collaboration data gis low-tech open-source projects renewable-energy services

Last synced: 01 Apr 2026

https://github.com/theanujsinha01/mcdonalds-customer-analysis

This project analyzes customer feedback data to understand what drives people to like or dislike McDonald’s. Using Python and data visualization tools in a Jupyter Notebook, we explore how different factors—such as taste, price, health, and visit frequency—affect customer satisfaction.

case-study data data-visualization dataanalysis

Last synced: 05 Sep 2025

https://github.com/jpb06/kubot-dal

data data-access-layer gulp-tasks mongodb typescript

Last synced: 12 Apr 2026

https://github.com/inphyt/quantitative_single_neuron_modeling_competition_2007

Data for the Quantitative Single-Neuron Modeling Competition (2007).

bayesian-inference bayesian-methods bayesian-optimization bayesian-statistics challenge competition computational-neuroscience data electrophysiological-data electrophysiology model-calibration modeling neuronal-models neuroscience neuroscience-competition parameter-estimation simulation simulation-modeling single-neuron-model uncertainty-quantification

Last synced: 26 Jul 2025

https://github.com/veronikagregorec/excel-data-analytics

Excel for data analytics from beginner to advanced

cleaning data excel formulas tables xlookup

Last synced: 21 Jan 2026

https://github.com/squareslab/frameworkstudytranscripts

archived data human-study zackc

Last synced: 06 Mar 2026

https://github.com/ashfaqalizardariofficial/databasehelper

A C# database helper library to connect with the database server and perform actions insert, update, delete, select data and select multiple data from the database.

ashfaq-ali-zardari ashfaq-ali-zardari-official data database delete helper insert ms-sql-server multiple select-data server sql-server update

Last synced: 02 Apr 2026

https://github.com/publici/state-integrity-data

Data from a comprehensive assessment of state government accountability and transparency

data

Last synced: 04 Feb 2026

https://github.com/muhammed-fazal/student-success-and-early-intervention-analytics-system

To consolidate scattered student performance records into a unified Data Warehouse in SQL Server. Engineer an Interactive Power BI dashboards that visualize academic trends, identifying student performance and implement predictive analytics.

analysis analytics dashboard data data-analysis data-engineering data-science data-visualization database etl etl-pipeline power-bi powerbi python sql sql-server

Last synced: 29 May 2026

https://github.com/woctezuma/steamspy-data

Data snapshot from SteamSpy.

data data-dump data-dumps steam steam-data steamspy steamspy-api

Last synced: 07 Jan 2026

https://github.com/mierune/tinybufr

[WIP] A Rust library for decoding BUFR (Binary Universal Form for the Representation of meteorological data) files.

bufr data meteorology rust weather wmo

Last synced: 15 May 2025

https://github.com/pietrapaz/bootcamp_dio_ciencia_de_dados

Bootcamp Potência Tech powered by iFood | Ciência de Dados - Dio ⚠️

cienciadedados dados data datascience python

Last synced: 09 Apr 2025

https://github.com/amethyst-php/company

amethyst amethyst-package api company data laravel

Last synced: 17 Apr 2026

https://github.com/rawdaabdelsalam42/data-cleaning-sql-python-powerbi

Data cleaning project for an e-commerce sales dataset using Python (Pandas) for preprocessing, SQL Server for queries, and Power BI for building an interactive dashboard visualization.

dashboard data data-engineering pandas powerbi python sql

Last synced: 17 Apr 2026

https://github.com/umrlastig/global-local

The Global-Local loop: bridging the gap between geospatial communities

challenges communities data fusion gaps geospatial perspectives

Last synced: 03 Apr 2026

https://github.com/rrohitramsen/expression-evaluator

Expression Evaluator + Tree Data Structure + Postorder Traversal + Rest API + Spring Boot

data data-structures design-patterns json microservice postorder problem-solving spring-boot swagger-api swagger-docs swagger-ui tree tree-structure

Last synced: 04 Apr 2026

https://github.com/stdlib-js/wasm-base-dtype2wasm

Return the WebAssembly data type associated with a provided array data type value.

array base data dtype javascript node node-js nodejs stdlib type types util utilities utility utils wasm webassembly

Last synced: 09 May 2026

https://github.com/unkaktus/pktconn

wrapper around io.ReadWriteCloser that implements gopacket's 'device'

connection data gopacket packet

Last synced: 29 May 2026

https://github.com/yuvrajsaraogi/sales-prediction-using-python

Sales prediction involves estimating future product sales based on factors like advertising spend, target audience, and platform. Businesses rely on data scientists to forecast sales and optimize advertising costs. Machine learning in Python can be used for this task.

data data-analysis data-science data-visualization machine-learning matplotlib natural-language-processing numpy pandas prediction python sales-prediction-using-python sql

Last synced: 19 Apr 2026

https://github.com/zurd46/zurdsynthdatagen

This Electron project uses the OpenAI ChatCompletion API to generate synthetic datasets in either German (DE) or English (EN).

data data-structures dataset electron json jsonl nodejs openai synthetic

Last synced: 04 Apr 2026

https://github.com/rd-uk/rduk-data-pg

PostgreSQL Data Provider implementation for rduk-data

data postgresql provider rduk

Last synced: 18 Apr 2026

https://github.com/codbex/codbex-number-generator-data

Number Generator for Documents Module - Data

data module

Last synced: 05 Apr 2026

https://github.com/mi7773/advanced_sql_data_analytics_project

A hands-on SQL project simulating data analysis using fact and dimension tables, covering trends over time, cumulative metrics, performance breakdowns, segmentation, and reporting via SQL.

analytics business-analytics business-intelligence data data-analysis data-analyst data-analytics database query reporting sql sql-queries sql-query sql-server window-functions window-functions-in-sql

Last synced: 18 Apr 2026

https://github.com/mksingh431/free-data-science-courses

Data science is a rapidly growing tech field that’s transforming business decision-making. To break into this field, you need the right skills. Fortunately, top institutions like Harvard and IBM offer free online courses. These courses cover everything from basic programming to advanced machine learning.

course data data-analysis data-science data-visualization free freecou python

Last synced: 19 Apr 2026

https://github.com/chrisabruce/scrapling-rs

Adaptive web scraping, built in Rust. A high-performance port of Python Scrapling.

ai ai-scraping automation crawler crawling crawling-rust data data-extraction mcp mcp-server playwright rust-lang scraping selectors stealth web-scraper web-scraping web-scraping-rust webscraping xpath

Last synced: 26 Jun 2026

https://github.com/istinnew/etl-pipeline-ganz-project

End-to-end ETL pipeline project for collecting, transforming, and loading data into a cloud-based database using Python, MySQL, and Google Cloud Analytics

cloud cloud-engineering cloud-services data data-science dataanalytics database database-schema googlecloud mysql mysql-database python python-lambda

Last synced: 20 Apr 2026

https://github.com/muhammadadilnaeem/student-performance-indicater-end-to-end-data-science-project

This project leverages data science techniques to build a predictive model that estimates a student's exam performance. The project follows a structured data science workflow, including data collection, preprocessing, model building, evaluation, and deployment.

data machine-learning-algorithms pandas pymysql python sql

Last synced: 11 Apr 2026

https://github.com/agustinmusanti/sqlchallenge-7

Resolución de un extenso desafío de SQL propuesto por el profesor Diego Moisset De Espanes, quien comparte ejercicios para aprender y practicar SQL Server a través de su canal de YouTube.

challenge data learning sqlserver

Last synced: 15 Apr 2025

https://github.com/code-str8/time-series-forecasting

Developing a model that effectively forecasts the unit sales of numerous items across various Favorita stores with precision.

data dataanalysis forcasting machine-learning time-series visualizations

Last synced: 31 Mar 2025

https://github.com/prashhhant213/data_analysis_and_visualization-_for_streaming_platform

Data Analysis and Visualization for streaming platform to provide insights and recommendations to improve their userbase.

colab-notebook data datavisualization matplotlib numpy pandas python seaborn

Last synced: 20 Apr 2026

https://github.com/notthestallion/pca__3d-and-from-scratch__principal-component-analysis

In this project, I will be implementing Principal Component Analysis (PCA) from scratch on an ecological footprint consummation database for countries and a three-dimensional scale using a movie database. The goal of this project is to gain a deeper understanding of PCA and to demonstrate its capabilities in exploring complex datasets.

data data-science database pca pca-analysis principal-component-analysis principal-component-analysis-pca principle-component-analysis

Last synced: 10 May 2026

https://github.com/petermeissner/suuntor

Data from a Suunto watch extracted by R - !because!

automation data r rstats suunto windows

Last synced: 20 Apr 2026

https://github.com/zhukovanan/stepik_

The completed tasks of different data or computer science related fields on stepik

data statistical-learning statistics stepik-course

Last synced: 21 Apr 2026

https://github.com/syed-bakhtawar-fahim/dsa_algorithm_code

Assalam o Alikum Guys, This is the repo of Data Structure and Algorithm in C programming language. I hope it will help you in learning Data Structure and Algorithm in C. I'm also learning Data Structure and algorithm in Python in better and easy way you can also explore it

algorithm algorithms-and-data-structures c data data-structures-and-algorithms dsa-algorithm dsa-learning-series dsa-practice

Last synced: 12 Apr 2025

https://github.com/nxion/sql-data-warehouse-project

Building a modern data warehouse with MS SQL server, ETL processes, data modeling and analyitics.

data data-analysis data-analytics data-engineering data-lakehouse data-warehouse datalake datascience etl etl-job medallion-architecture ms mssql sql sql-query sql-server

Last synced: 05 Jun 2026

https://github.com/fastpix/android-data-kaltura

This SDK enables seamless integration with Kaltura Player, offering advanced video analytics via the FastPix Dashboard

analytics android-sdk data fastpix kaltura kaltura-player metrics sdk video video-metrics

Last synced: 21 Apr 2026

https://github.com/davorg/cookingvinyl

Web site with info about Cooking Vinyl records

cooking-vinyl data hacktoberfest music perl

Last synced: 02 Apr 2025

https://github.com/brightway-lca/bw_io

IO tools for Brightway LCA framework

bw3 data life-cycle-assessment python

Last synced: 10 Jun 2026

https://github.com/snickerdoodlelabs/whitepaper

LaTex files for protocol whitepaper.

data latex pdf self-custody snickerdoodle whitepaper zero-knowledge

Last synced: 21 Apr 2026

https://github.com/jdenn0514/surveycore

Core Survey Analysis Infrastructure

data r resear survey-analysis

Last synced: 21 Apr 2026

https://github.com/afeiship/data-arary

Data array with some new methods.

array data data-structure js list

Last synced: 11 May 2026

https://github.com/schijioke-uche/data-analysis-with-python-an-spss-model

With this Python notebook algorithm, you can use SPSS Model notebook to build machine learning pipelines that you can use to iterate rapidly during the model building process in data analysis. Whether you're trying to find the right algorithm or experimenting with different ways of preparing your data, you can create reproducible research that's easily understood by any member of your team with Hypothesis definition.

anova cp4a cp4d cp4i cp4s data ibm ibm-cloud jeffrey-chijioke-uche jeffrey-solomon-chijioke-uche openshift python python3 redhat t-test

Last synced: 22 Apr 2026

https://github.com/rbcavi/factorio-mod-data

The modpacke data for factorio-viewer

data factorio factorio-data factorio-mod-data

Last synced: 23 Apr 2026

https://github.com/trissim/polystore

Framework-agnostic multi-backend storage abstraction for ML and scientific computing

backend data io jax ml multi-framework numpy pytorch scientific-computing storage tensorflow zarr

Last synced: 12 Apr 2026

https://github.com/axetroy/stone

build data stuck like a stone, Sturdy!

axetroy data stone stuck

Last synced: 04 Jul 2025

https://github.com/coryson/osm-mla-finder

Python script to locate institutions employing Medical Laboratory Assistants in Germany, developed for BTZ – Berufliche Bildung Köln GmbH. It uses OpenStreetMap, SerpAPI, and web scraping to find and verify relevant labs, clinics, and diagnostic centers.

beautifulsoup data openstreetmap osm python scraping serpapi webscraping

Last synced: 24 Apr 2026

https://github.com/nrrso/ex_quickfs

A wrapper / elixir client / SDK to access the quickfs.net API.

data elixir financial financial-data

Last synced: 04 Sep 2025

https://github.com/stdlib-js/ndarray-vector-bool

Create a boolean vector (i.e., a one-dimensional ndarray).

bool boolean constructor ctor data javascript ndarray node node-js nodejs stdlib structure types vec vector

Last synced: 24 Apr 2026

https://github.com/fgazzelloni/20240930-dwpwr

Data Wrangling Practice with R - 30 September Tutorial for R-Ladies Rome

data data-science data-structures data-wrangling

Last synced: 28 Jun 2026

https://github.com/wisdom-osborn/data-analytics-course-online-

🔍 Data Analytics with Python — Hands-on Course Materials Jupyter notebooks, projects, and datasets based on the freeCodeCamp Data Analysis with Python certification. Learn NumPy, Pandas, data cleaning, and visualization through real-world examples

data data-analysis data-science data-visualization freecodecamp numpy pandas pandas-dataframe project python

Last synced: 19 Apr 2026

https://github.com/desininja/weather-data-etl-pipeline

ETL pipeline using Apache Airflow

apache-airflow aws cicd dags data data-engineering etl glue-job mwaa pyspark redshift

Last synced: 25 Apr 2026

https://github.com/carlos-levi/twitterbots_analise_redesneurais

Projeto para a disciplina de IA - análise exploratória e aplicação de técnicas de aprendizado de máquina para detectar contas automatizadas (bots) na plataforma 𝕏 (Twitter)

data machine-learning twitter-bot

Last synced: 06 Jun 2026

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

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

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

Last synced: 24 Feb 2025

https://github.com/luciarevaliente/shell_script_data_cleaning

This project focuses on cleaning and processing datasets using Shell scripts. It is part of the Fundamentals of Informatics course (2022-23) and involves handling movie and show data to create cleaned and filtered datasets for further analysis.

data data-cleaning shell-script

Last synced: 04 Feb 2026

https://github.com/anuraganalog/blog

Data Science Blog

anuraganalog blog data science

Last synced: 26 Apr 2026

https://github.com/alpine418/datahandler

Data handler for PHP arrays.

data data-handler php73

Last synced: 10 Jun 2026

https://github.com/yash-chauhan-dev/sf_analytics

Business teams often rely on data analysts to extract insights using SQL. This tool eliminates that dependency by bridging the gap between humans and data using AI.

aiml analytics data dbt langchain llm python snowflake streamlit

Last synced: 07 May 2026

https://github.com/quarkgluant/intro_ml_udemy

cours Udemy d'Introduction au Machine Learning

anaconda3 data data-preprocessing data-regression machine-learning python-3 udemy-machine-learning

Last synced: 12 May 2026

https://github.com/ioanzicu/batch_loading_one-to-many_data_model

Unesco Batch Loading One-to-Many Data using Django

batch data django sqlite3

Last synced: 27 Apr 2026

https://github.com/berviantoleo/bervdata

Temporary data definition as db

data

Last synced: 01 Apr 2025

https://github.com/amethyst-php/subscription

amethyst amethyst-package api data laravel subscription

Last synced: 27 Apr 2026

https://github.com/vatshayan/b.tech-project-cancer-predication-system

Cancer Prediction System Project Developed through a Machine learning approach.

btech btechfinalyear cancer collegeproject csv data data-science data-structures datas datasets final-project finalyear india machinelearning project python python-3

Last synced: 07 Jun 2026

https://github.com/o-rumiantsev/exchange

Data Exchange System (Prototype)

chat css data exchange system websocket

Last synced: 27 Apr 2026

https://github.com/cassandrajm/reddit-dashboard

INTERACTIVE DASHBOARD: Analyzing Political Discourse on Reddit: A Multi-Faceted NLP Approach to Toxicity, Bias, and Political Stance

capstone data data-analysis data-science politics python reddit

Last synced: 09 Apr 2025

https://github.com/mohamedezzeldeenhassanmohamed/data-mining-project

Data minnig GUI project to predict laptop prices,I uses most of ML algorithmes here

data data-mining-assignments datamining-algorithms datapreprocessing decision-trees entropy gini k-means-clustering knn-classification laptop-dataset laptop-price-prediction linear-regression logistic-regression ml mlalgotithms naive-bayes-classifier pca python svm-classifier visualization

Last synced: 27 Apr 2026

https://github.com/coko7/vegapull-records

Cards dataset for One Piece TCG

data dataset one-piece one-piece-card-game one-piece-tcg tcg

Last synced: 26 Feb 2025

https://github.com/leonardomusini/mbe-growth-nexus-converter

Python tool to convert laboratory text files into NeXus files for Molecular Beam Epitaxy (MBE) data.

data data-engineering nexus python

Last synced: 28 Apr 2026

https://github.com/saikatharryc/motionchart-d3js

A dynamic Motion chart Built with D3 js.

chart d3js data data-science

Last synced: 23 Dec 2025

https://github.com/kingsley-ezenwaka/medical-data-visualizer

A data analysis project that investigates a dataset of anonymous patients' medical information, and explores the relationship between cardiac disease, body measurements, blood markers, and lifestyle choices.

analysis data matplotlib numpy pandas seaborn

Last synced: 28 Apr 2026

https://github.com/priyanshubiswas-tech/e-commerce_data_analysis

Analyzes 9,994 e-commerce transactions to uncover insights on sales trends, customer behavior, profitability, and logistics using EDA and visualization. Identifies top products, customer segments, and shipping efficiencies to optimize marketing, inventory, and operations, making it valuable for retail, finance, and logistics.

data data-analysis data-visualization pandas pandas-dataframe plotly-analytics-projects plotly-express python

Last synced: 28 Apr 2026

https://github.com/vbhatsaccnt/retail-strategy-and-analytics-optimization-of-control-stores-for-sales-enhancement

In this project, we aim to optimize the performance of retail chain stores by establishing control stores based on their performance compared to selected trial stores. By leveraging data analytics and strategic insights, we seek to enhance sales revenue and drive growth within the retail chain.

customer-segmentation data data-science risk-analysis

Last synced: 13 May 2026

https://github.com/mrlynn/sizing-exercise-data-generator

Data Generator for December 2017 Sizing Exercise

data generator mongodb

Last synced: 28 Apr 2026

https://github.com/i-am-uchenna/sql-data-warehouse-project

The Data Warehouse and Analytics Project is a comprehensive initiative designed to demonstrate the end-to-end process of building a modern data warehouse and deriving actionable insights through SQL-based analytics.

architecture business-intelligence crm data data-analysis database database-management datawarehouse erp etl etl-pipeline model sql sqlserver

Last synced: 15 May 2026

https://github.com/denisecase/buzzline-05-case

Kafka pipelines with data storage

consumer data kafka producer python

Last synced: 11 Apr 2025

https://github.com/mtalhaofc/nutrition_system

A simple AI-powered web app built using Streamlit that provides personalized weekly meal plans and nutrition recommendations based on user demographics, health goals, and nutritional preferences.

cosine-similarity data data-science food machine-learning model nutrition pandas python streamlit

Last synced: 29 Apr 2026

https://github.com/sn0wfree/factor_table

an universal connector for all kind data source and manage all kind data as factor type by one package

connector data database factor

Last synced: 29 Apr 2026

https://github.com/apsalverda/ebird-hotspot-menu-bar-python

🪶 Retrieve recent hotspot observations using eBird API

data ebird ebird-api hotspot instructions live livedata macos menubar observations platypus

Last synced: 29 Apr 2026

https://github.com/barkintopcu/apple-stock-prediction-edu

The purpose of this project is to demonstrate time series analysis techniques using real-world stock data, without offering any form of financial advice or investment suggestion.

data deep-learning forecasting machine-learning python

Last synced: 29 Apr 2026

https://github.com/s-babaeizadeh/next-mini-app

nextjs mini application

css data nextjs reactjs

Last synced: 11 Apr 2026

https://github.com/abirsaha111/ipl-2022-analysis

The IPL 2022 Analysis project is a data-driven exploration of the Indian Premier League (IPL) 2022 cricket tournament. The analysis focuses on utilizing Python programming and various libraries to analyze and visualize the performance of teams, players, and key metrics in the IPL 2022 season.

data dataana dataanalytics datavi matplotlib python

Last synced: 07 Jun 2026

https://github.com/davorg/towerbridge

When is Tower Bridge lifting?

data hacktoberfest london perl web-scraping

Last synced: 29 Jun 2026

https://github.com/triboot/ultimate-playerprefs

This repository is only created for **Issue-Tacking** and the **Wiki-Documentation** (Wiki Docs are cooming soon) of Ultimate PlayerPrefs. The plugin source code is fully open and available after the purchase on the Unity Asset Store.

anticheat assetstore data datamanagement easy manager persistent-storage playerprefs playerprefsmanager savegame storage tools unity unity3d unity3d-editor

Last synced: 11 Jun 2026

https://github.com/gabrielcsapo/bluse

⚗️ blend and fuse data with ease

data normalize utility

Last synced: 15 Mar 2025

https://github.com/fiddlydigital/anonimizer

A lib to replace and rehydrate sensitive data in text

anonimize anonymize data data-security prompt sanitize string string-manipulation text

Last synced: 15 Mar 2025

https://github.com/andygol/andygol.github.io

Andrii Holovin – Product & Project Manager Geospatial Expert / OpenStreetMap Consultant / DevOps practitioner

consultant data data-structures devops experience floss gis mapping navigation openstreetmap personal-site personal-website

Last synced: 13 May 2026

https://github.com/axnjr/csv-parser-utils

My own Pandas in Go, Python & Rust, Utility methods for Handling CSV Files in Core Go & Rust with bindings for python.

csv data dataanalysis datatools go golang golang-application pandas python rs rust

Last synced: 29 Apr 2026

https://github.com/purarue/HPI-personal

Personal HPI modules/scripts

data history lifelogging

Last synced: 30 Mar 2025

https://github.com/lamouchi-bayrem/data-matrix-scanner

A dual-interface tool that leverages AI to **detect and decode QR codes and Data Matrix codes** from images using computer vision

data datamatrix-scanner decoder flask qrcode scanner tkinter-gui webapp

Last synced: 30 Apr 2026

https://github.com/onekiloparsec/arcsecond-swift

The swift client for interacting with the server-side RESTful resources of arcsecond.io.

arcsecond astro-library astronomy data django swift swift-3

Last synced: 30 Apr 2026

https://github.com/mmaithani/kaggle-projects

Collection of all the resources from competition, kernal And data section also all the magic code i have been using to get most of out of a problem

computer-vision data data-science image-processing machine-learning python

Last synced: 30 Apr 2026

https://github.com/lugolbis/data-immo

End-to-end ETL pipeline

data data-engineering dbt dremio duckdb etl-pipeline lakehouse rust

Last synced: 08 Jun 2026

https://github.com/dnut/json-match-finder

Python application used to match listings against openings via authenticated JSON API access.

data data-structures data-wrangling database json-api python-application python-modules

Last synced: 01 May 2026

https://github.com/benmizrahi/reactivejs

microservices event bus for async/sync communications

data microservices nodejs

Last synced: 01 May 2026

https://github.com/g3th/fit_file_decoder

Decodes '*.fit' files and returns readable values.

bytes data decoder fit-file hex parsing

Last synced: 30 Jun 2025

https://github.com/ahmed-naserelden/astro-success-analytics

This project analyzes key factors influencing success in the Space Race using data science techniques. It includes data collection, machine learning modeling, and insightful visualizations to predict mission outcomes.

data dataanalysis python

Last synced: 01 May 2026

https://github.com/txix-open/goshift

data golang mapping shift

Last synced: 08 Jun 2026