Melina Ailen Martinez

Built and maintained BI infrastructure using Airflow, Python, SQL, and AWS to deliver scalable end-to-end data pipelines, including REST API ingestion, Data Lake storage, transformation, and loading. Developed Tableau dashboards, maintained data warehouse integrity, and led visualization workshops. Mentored junior developers through code reviews and pairing. Collaborated with stakeholders, UX, and data teams to integrate new data sources and enhance products. Use IDE-integrated AI agents

• Produce data related consultancy and propositions within the Data Analytics team. • Test and develop innovative data analytics solutions. • Liaising with internal consultants to ensure technical alignment and efficient response to client's data reporting requirements. • Data pre-processing and cleansing. • Practical use and creation of reports in visualization applications such as Tableau. • Perform tests and evaluations regularly to ensure data security, privacy and integrity.

• QA and create text ad headlines to be displayed in the Google Search Network. • Prepare and implement action plans to drive process improvement.

• Coordinate mass production with vendors and factories in Australia and China. • Develop a system to cross data so that trims and fabric requirements would be automatically updated based on the orders from retailers, minimum production numbers and existing stock.

• Research and analysis on Stock Market Products. • Lead different QA related projects. • Develop Policies & Procedures. • Training • Collaborate with the development of software tools for data collection.