Christopher Ma Email & Phone Number

Clackamas, Oregon, United States

Remote

Data Management and Integration-Managed and optimized demographic and assessment data pipelines for schools and districts globally.-Collaborated with educational institutions to understand data requirements and ensure accurate data extraction.-Utilized Databricks for transforming raw data into structured formats.ETL Processes-Developed and maintained ETL (Extract, Transform, Load) processes using Databricks and AWS tools.-Leveraged AWS services such as S3, Lambda, and Databricks for data storage, processing, and warehousing.-Automated data workflows using SQL and Python, enhancing data processing efficiency and reducing manual intervention.SQL Querying-Wrote complex SQL queries using PopSQL to generate custom reports for clients to access specific reports.Automation and Pipeline Management-Managed automation pipelines for numerous assessments, ensuring accurate and timely data processing.-Implemented data validation checks to maintain data integrity and accuracy.Technical Collaboration-Worked closely with cross-functional teams including data analysts, product managers, and software developers.-Ensured data infrastructure alignment with organizational goals and client needs.Troubleshooting and Optimization-Played a key role in troubleshooting data issues and optimizing queries.-Migrated legacy data systems to modern, scalable architecture using Databricks and AWS, improving data processing speeds.Continuous Improvement-Participated in code reviews and mentored junior engineers.-Stayed updated on emerging technologies and best practices in data engineering.Impact and Achievements-Contributed to the enhanced analytical capabilities of Branching Minds.-Supported educators and administrators in making data-driven decisions to improve student outcomes.

Portland, Oregon, United States

Gresham, Oregon, United States

• Maintain a safe play environment.• Cook for children• Observe and monitor children's play activities.• Create developmentally appropriate lesson plans.Discipline children and recommend or initiate other measures to controlbehavior, such as caring for own clothing and picking up toys and books.

Portland, Oregon, United States

• Promote sales for store and brand• Travel to various job sites and setup gaming station for demo product.Knowledge of xbox specifications, game pass, and otherhardware/software related to xbox.• Track records of sales via excel. • Weekly conference calls.• 1 Month, seasonal program.

Associate Data Engineer, Data Engineer

Business/Commerce, General

Ged, Business Administration And Management, General