Develop, maintain, and optimize ETL pipelines using Python.Perform data cleaning, transformation, and aggregation from multiple sources.Create insightful Power BI dashboards and reports to support decision-making.Collaborate with business stakeholders to gather reporting requirements and translate them into data solutions.Integrate data from APIs, cloud storage (e.g., AWS S3, Azure Blob), and databases (e.g., SQL Server, MySQL).Ensure data quality, consistency, and security across platforms.Other tasks assigned by superiors