Open to opportunities

Hamna Zahid

@hamnazahid

Data Engineer and ML-focused builder specializing in scalable, reliable ETL/ELT pipelines for batch and real-time systems.

Pakistan

Message

What I'm looking for

I’m looking for a role where I can build and optimize reliable batch + real-time ETL/ELT pipelines and production ML workflows—owning data quality, monitoring, and cloud-scale performance. I thrive in teams that value measurable impact and clean engineering.

I’m a Data/AI Engineer who designs, builds, and optimizes production-grade ETL/ELT pipelines for both batch and real-time processing. I focus on high data quality and availability, using Python, SQL, and distributed processing to turn complex datasets into actionable insights.

In my recent work, I’ve architected production-ready ML deployments and end-to-end data pipelines, including full-stack integrations. I’ve engineered high-performance batch and real-time pipelines with Spark and Kafka, with a consistent emphasis on reliability—delivering 99.9% uptime and measurable improvements to user engagement and system efficiency.

Earlier roles strengthened my ability to connect data to outcomes: I led scalable ETL design with Airflow and advanced SQL, built analytical frameworks and KPI dashboards, and automated reporting workflows. I also bring an analytical, consultative mindset—refining technical outputs and translating complex concepts into clear, structured roadmaps.

Experience

Work history, roles, and key accomplishments

Current

Data/AI Engineer

Current

Datricx

Aug 2025 - Present (10 months)

Architected and deployed production-ready ML models in full-stack environments using Python on AWS, achieving 99.9% uptime and seamless web/mobile integration. Built high-performance batch and real-time pipelines with Spark and Kafka to improve predictive algorithms and increase user engagement.

Python AWS Apache Spark Apache Kafka Microservices Data Quality System Availability

Data Engineer & Analyst

SilverTech Limited

Jun 2023 - Aug 2025 (2 years 2 months)

Led scalable ETL implementation using Airflow and advanced SQL, ensuring high data availability and integrity for product and engineering teams. Built end-to-end data pipelines and analytical frameworks to turn raw datasets into actionable insights for core feature optimizations.

Airflow SQL ETL Data Pipelines Data Integrity Data Modeling Analytics Batch Processing Reporting

Business Analyst

Brown Fox Technology

Feb 2023 - Jun 2023 (4 months)

Streamlined reporting by replacing manual processes with automated data pipelines. Built KPI dashboards in BigQuery and Data Studio for real-time visibility and collaborated with stakeholders to define data requirements and scalable analytics workflows.

BigQuery KPIs Data Pipelines SQL Workflows Report Automation Real Time Analytics

Tech Research Consultant

COMSATAcademy

Oct 2021 - Dec 2022 (1 year 2 months)

Refined student technical outputs by providing expert feedback on code quality, data analysis, and documentation to ensure professional-grade results. Translated complex concepts into structured research roadmaps and improved clarity of technical deliverables.

Code Review Data Analysis Technical Documentation Roadmapping Analytical Thinking Data Quality

CRM Administrator

Zong Franchise

Mar 2021 - Nov 2021 (8 months)

Delivered data-driven KPI analysis on subscriber churn and regional sales to help management optimize local marketing and retention strategies. Automated follow-ups and response tracking, reducing manual calling workload by over 70%, while maintaining 99.9% data accuracy for regional subscriber profiles.

CRM Operations KPI Analysis Subscriber Churn Retention Workflow Automation Data Governance