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James-Muguro/README.md

Hi, I'm James Muguro 👋

Data Engineer | Pipelines · Warehousing · Cloud · Orchestration

Building reliable data infrastructure that scales.


👨‍💻 About Me

I'm a Data Engineer focused on designing and building the data infrastructure that organizations depend on. I specialize in engineering scalable pipelines, well-modeled warehouses, and automated workflows that make data clean, reliable, and ready for use at scale.

I write production-grade code, care deeply about data quality, and build systems that are easy to maintain and built to last.


🛠️ Tech Stack

Languages

Python SQL Bash

Pipelines & Orchestration

Apache Airflow Apache Kafka Apache Spark dbt

Databases & Warehouses

BigQuery PostgreSQL MySQL Snowflake

Dev & Collaboration

Docker Git GitHub Actions


🚀 What I Build

Area Details
🔄 ETL/ELT Pipelines Batch and streaming pipelines built for reliability and scale
🏗️ Data Warehousing Dimensional models and schemas optimized for downstream use
⚙️ Orchestration Automated, monitored workflows with Airflow and similar tools
🧹 Data Quality Testing frameworks, validation layers, and governance standards
📦 Data Transformation Clean, version-controlled transformations using dbt and SQL

⏱️ Coding Activity

Wakatime


🌱 Currently Exploring

  • Advanced streaming architectures with Kafka and Spark
  • Data lakehouse patterns with Delta Lake and Iceberg
  • Pipeline testing and observability best practices
  • dbt advanced features and package ecosystem

💡 "Good data engineering is invisible — systems just work, data just flows, and teams just trust it."

Profile Views

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    This project provides a comprehensive and extensible framework for brand and market analysis,. It can help inform business strategies such as pricing adjustments, inventory management improvements,…

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  2. CreditCardFraudDetection CreditCardFraudDetection Public

    This repository contains a machine learning project aimed at detecting fraudulent transactions in credit card data. It uses advanced algorithms to identify patterns and anomalies that may indicate …

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  3. CustomerSegmentation CustomerSegmentation Public

    This repository contains data analysis and customer segmentation of Kenyan banks. It aims to understand customer behaviors and patterns. Explore how Kenyan banks segment their customers using demog…

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  4. Kenya_Loan_Analysis_Project Kenya_Loan_Analysis_Project Public

    Explore automated loan eligibility analysis in Kenya. Project covers distribution across counties, borrower demographics, temporal evolution, clustering, and machine learning predictions. Gain insi…

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  5. StockSentimentAnalysis StockSentimentAnalysis Public

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    Utilizing Machine Learning for In-Depth Sentiment Analysis of Stocks: Aiding in Predictive Trends for Market Movements

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  6. UnemploymentTrendsEA UnemploymentTrendsEA Public

    This repository contains datasets, code, and analyses focusing on unemployment trends in East Africa. Data is sourced from the International Labour Organization (ILO) and the World Bank. The reposi…

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