Ahwar

Data Engineer | ETL Devloper

ScrollTab • Período integral

Dec 2020 - Jan 2023 • 2 yrs 1 mo

- I collaborated with managers and cross-functional teams to gather requirements, understand business needs, and deliver scalable data solutions. - Built and maintained automated ETL pipelines for data ingestion, transformation, and processing across multiple systems. - Developed data warehouse solutions using Medallion architecture (Bronze, Silver, Gold). - Created API-based pipelines, including weather data ingestion workflows, to load and transform data into warehouse environments. - Built staging pipelines with Python and Smartsheet API integrations, and supported migration of existing SQL Server systems to Oracle. - Monitored production pipelines, investigated failures, and implemented fixes and performance improvements to ensure reliable data operations. - Designed end-to-end ETL workflows using Alteryx to automate data preparation and transformation processes. - Added new data sources, optimized existing pipelines, and resolved issues to improve reliability, performance, and scalability. - Reviewed team contributions, ensured deployment quality, and managed system access and onboarding for new team members.

Front End Web Devloper

Softech Systems • Período integral

Dec 2017 - Mar 2018 • 3 mos

- Contributed with a team of 4 members to make a full-stack web project. - Developed excellent communication skills through the open sharing of ideas and insights with the team. - Contributed to project success via collaboration and by being a strong team player.