A Python package develop for transportation spatio-temporal big data processing, analysis and visualization.
Framework to Automatically Determine the Quality of Open Data Catalogs
Collection of R scripts to test packages in conducting data quality assessments
Sumeh — Unified Data Quality Framework Sumeh is a unified data quality validation framework supporting multiple backends (PySpark, Dask, Polars, DuckDB, Pandas) with centralized rule configuration.
This project involves analyzing Sprocket Central Pty Ltd Data to help the marketing department unveil useful insights that could help them optimize resources allocation for targeted marketing
Gere relatórios automatizados de cotações de ETFs da B3. Extraia dados via API ou offline, valide qualidade, calcule métricas financeiras e gere relatórios PDF profissionais com Data Lake (ELT).
collection of Jupyter Notebooks in both English and Spanish, dedicated to performing data quality analysis using the R programming language
Free, local health check for dbt projects. Finds cost, data quality, security and code issues in your models — no warehouse connection, no credentials, no signup.
Healthcare cost and utilization analysis in SQL with a data quality audit
Rule-based data quality analysis and risk assessment tool with optional LLM-powered insights.
Agentic data quality and data testing framework for ETL pipelines, databases, and data platforms.
Contract-driven cleaning & reconciliation of 1.07M retail records - 96 checks, 4 engines agree, $0.00 variance. pandas | MySQL | Power Query
Performance Insight Explorer is a schema-flexible operational analytics application that profiles unfamiliar datasets, assesses data quality, calculates performance KPIs, identifies trends and potential drivers, and translates evidence into actionable insights and presentation-ready outputs.
Map schedule activities and cost structures to a common Work Breakdown Structure (WBS). Map. Review. Reuse
Microsoft Fabric end-to-end sample: medallion lakehouse, PySpark cleansing with reject handling, Direct Lake semantic model, Data Factory pipeline
Reproducible SQL Server 2022 analytics lab with PowerShell provisioning, data integrity, a verified star schema and GitHub Actions.
Data ETL & Valuation Pipeline that normalizes crawled laptop listings, parses hardware specifications using declarative JSON rules, and computes dynamic configuration and value-for-money scores.
Automated audio-video sync detection for 2,371 real-time speech MRI videos: cross-correlates audio energy with video motion, flags 8 issue types, and includes a validator for checking the flags by hand.
Interactive Excel dashboard analysing 307,973 UK road traffic accidents (2021–2022) across 422 districts. Covers severity, temporal, infrastructure and environmental risk factors with cross-filtering slicers. Documents a data coverage gap affecting year-on-year comparison, with a full PowerPoint report included.
This repository showcases my project completed during the KPMG AU Virtual Internship by Forage. I had the opportunity to take the mystery out of big data and learn what it's like to produce business results with the KPMG data analytics team. I am excited to share my learnings and the outcomes of this enriching internship.
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