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Nourhan Anwar

@nourhananwar

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Senior AI & Data Engineer building scalable RAG, analytics, and cloud-native data platforms.

Egypt

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What I'm looking for

I’m looking for a role where I can build scalable data platforms and production AI (RAG, semantic search, vector DBs), improve pipeline reliability and data quality, and ship cloud-native backends with strong CI/CD and measurable business impact.

I’m a Senior AI & Data Engineer with 10+ years of experience designing scalable data platforms, analytics solutions, and AI-powered applications. I specialize in building ETL/ELT pipelines, cloud-native systems, and production-ready AI integrations using Python, SQL, and RESTful APIs.

In recent roles, I collaborated on GPT-4 + LangChain applications, implemented RAG pipelines with semantic search and vector databases, and improved contextual accuracy for enterprise knowledge retrieval. I also containerized and automated deployments with Docker and CI/CD across Azure and AWS—delivering reliable data quality, optimized workflows, and actionable insights for digital transformation.

Experience

Work history, roles, and key accomplishments

Senior AI Engineer

InterImage

Jan 2022 - Jan 2025 (3 years)

Collaborated with cross-functional teams to deploy GPT-4/LangChain RAG systems using vector databases to improve enterprise knowledge retrieval and contextual accuracy. Built Python/Node.js RESTful APIs and Docker-based deployment pipelines on Azure with GitHub Actions to improve API reliability and scalable AI inference.

GPT 4 Lang Chain RAG Vector Databases Semantic Search Python RESTful APIs Docker Azure

Senior Data Engineer

Confidential

Jan 2019 - Jan 2022 (3 years)

Built and maintained scalable ETL/ELT pipelines across cloud environments for processing structured and unstructured data to support Snowflake-based analytics reporting. Developed data integration workflows and RESTful backend services, improving performance and reliability through monitoring, data validation, and CI/CD automation.

ETL ELT Python SQL Snowflake Data Warehousing Data Integration RESTful APIs Docker CI CD

Data & AI Engineer

Self Employed

Jan 2014 - Jan 2019 (5 years)

Analyzed e-commerce revenue and customer cohorts with Python/SQL/EDA and Tableau, identifying product categories driving 60% of revenue and a 15% decline in repeat purchases; delivered an automated dashboard used weekly. Developed churn and lead-scoring models (85% churn accuracy, 82% conversion accuracy) and deployed Flask/Node.js RESTful APIs in Docker on AWS EC2/Azure App Service with GitHub Ac