Roger Cheng Email & Phone Number

Hong Kong Sar

Data Warehouse Development: Designed and implemented the organization’s data warehouse, significantly improving data processing efficiency.Data Lifecycle Optimization: Streamlined end-to-end data workflows with Meltano, Airflow, and DBT, driving major time savings.Data-Driven Business Optimization: Led initiatives using Python, SQL, Power BI, and Qlik Sense, accelerating decision-making and operational efficiency.Insightful Dashboards & Analysis: Developed interactive dashboards and applied advanced analytics to deliver actionable insights that enhanced business operations.Cross-Functional Collaboration:Partnered with teams to create data-driven strategies, contributing to company growth.Team Mentorship and agile: Acted as a Scrum Master while mentoring data analysts, fostering a collaborative and agile environment to ensure the successful delivery of complex projects.Cloud Database Transition: Led the shift to Azure cloud databases, expanding data accessibility and storage capabilities.

Quarry Bay, Hong Kong

Operational Analysis:Identified inefficiencies in inventory management and recommended improvements, boosting operational efficiency.Data-Driven Insights:Used Python, Pandas, and NumPy for data extraction and analysis, enhancing decision-making accuracy.Cross-Functional Collaboration:Worked with operations teams to align project goals with business objectives, leading to streamlined workflows.Management Reporting:Presented cost-saving and efficiency recommendations to management, achieving significant operational cost reductions.SAP Superuser:Managed and administered SAP modules, providing expert support, training, and increasing user proficiency across over 100 end-users.

Kwun Tong, Hong Kong

E-commerce Project Management:Led planning and development of multiple e-commerce projects, optimizing task delegation to improve delivery speed.Data Analysis for Sales Growth:Analysed trading trends, customer behaviour, and market data, providing insights that supported sales growth.Automated Reporting:Streamlined financial and performance reporting with VBA and Python, enhancing reporting efficiency.

Hong Kong

Engineering Project Management:Oversaw project processes, including scheduling, resource allocation, and risk management, enhancing proposal success rates through thorough tender documentation.Process Optimization:Established project management protocols that improved timeline adherence and project completion times.