Data Engineer at Bizportal / TenderAlpha

Translated business requirements and developed ETL processes by transforming large-scale unstructured data into a data-driven product, enabling the company to acquire new clients and secure its largest-ever investment in under two years. Created data extraction pipelines gathering supply chain, commodity and financial information from multiple sources into a data lake/warehouse, and presented required insights to stakeholders and sales teams. Developed scalable data validation ETL pipelines to integrate and analyze complex datasets, enabling advanced analytics and automated reporting, reducing data ingestion time by 60% and improving processing efficiency by 120%. Standardized data ingestion protocols for a 15-person cross-functional team, implementing automated validation scripts that improved data accuracy by 80%. Led onboarding by creating initial training tasks and providing guidance on processes, tools and best practices, reducing the learning curve and boosting team efficiency.

QA Analyst at Poker Stars

Improved software reliability by conducting feature testing across Windows, Android, and iOS platforms, using Jira, Confluence, Jenkins and JFrog to identify and document issues. Ensured on-time project delivery by collaborating with cross-functional teams to complete all critical Scrum Sprint tasks, leading to faster feature deployment and improved poker product quality. Enhanced software stability by leveraging analytical skills to detect, track, and resolve bugs, contributing to a smoother user experience.