Olesia Galynskaia

• Developed comprehensive reports in Microsoft Power BI, leveraging advanced data processing and visualization techniques through Power Query and DAX. • Collaborated with stakeholders to gather and analyze requirements, translating business needs into actionable reporting solutions. • Crafted and optimized complex SQL scripts for data extraction, cleansing, harmonization, and efficient loading into Power BI.

• Developed and maintained reports in Microsoft Power BI, utilizing Power Quer and DAX for advanced data processing and visualization. • Created and customized reports in Microsoft Power BI and SSRS, tailored to meet management expectations and strategic objectives. • Sourced, cleaned, and harmonized data by writing and optimizing complex SQL scripts, ensuring accurate and efficient data uploads into Power BI.

• Data support in the CRM system • Converted business requirements into actionable features for the CRM system • Manually tested the mobile application and website, and reported bugs • Managed data extraction and processing from the database

Math teacher with experience helping middle and high school students understand key concepts and build strong problem-solving skills.