Yu Mark Daniel Steven

I am a Business Systems & Intelligence Developer with a strong foundation in data analytics, automation, and cloud based solutions. Throughout my experience, I have developed expertise in tools such as Power BI, SQL, Python, and Azure Data Factory, enabling me to transform complex data into actionable insights that support key business decisions. My work has involved monitoring and optimizing ETL processes, testing and refining reports, and ensuring strict adherence to data quality and governance standards.

I have successfully contributed to projects that required seamless integration of data from various sources, the development of automated reporting solutions, and the implementation of efficient data workflows. My approach combines technical expertise with a keen understanding of business requirements, allowing me to design and deliver solutions that are both practical and impactful. I am passionate about leveraging data to enhance operational efficiency and provide organizations w