Senior BI & Data Analyst with 20+ years’ experience delivering data-driven insights, reporting platforms, and business intelligence solutions for complex organisations. Expert in SQL, Power BI, reporting automation and database design, with a strong track record of rapid delivery, data quality assurance, and commercial impact. Proven ability to parachute into engagements, define scope, and deliver stakeholder-ready analytics quickly.
Designed dashboards that allow stakeholders to identify KPIs and drill down so that actionable insights can be made immediately instead of waiting days or weeks for detailed reporting.
Built automated processes to reconcile data warehouse data sets so that anomalies can be identified and rectified expeditiously.
Developed processes to project growth to enable finance staff to estimate future income and expenditur.e.
Key achievements:
Reduced reporting turnaround from days/weeks to near-real-time deliverables for finance and operations.
Senior Software Engineer (Freelance), Singapore and Shanghai
March 2016 - November 2018
Providing technical expertise in a variety of development projects.
Developed and implemented ETL processes for a US-based healthcare information solution provider, DocEnable. Project was completed ahead of schedule and under budget.
Built Mandarin flashcard app, enabling students to learn Chinese characters, pinyin, pronunciation, meaning and stroke order.
Oversee the transition of IT responsibilities for AlphaCare (Magellan Health), providing guidance to former colleagues on project statuses, next steps, operational issues, and assisted with on-going development.
Created and implemented cloud applications for AlphaCare, enabling field staff to spend more time with patients and less time on administration.
Forged the development of a data warehouse that enabled actuaries and accountants to rapidly project future costs based on patient utilization, membership roster and claim cost rates.
Set up an AWS environment to host multiple applications.
Developed custom ETL processes.
Designed dashboards, summaries, detail and reconciliation reports, maps and charts for management and staff of the Finance, Marketing, Claims, Enrollment and Provider Network departments; built utilizing SSRS, Crystal Reports and HTML/CSS/PHP/JavaScript/jQuery.
Key achievements:
Delivered technology support for the successful launch of four health insurance products within a five-month period.
Purchased, configured and installed network and desktop hardware in a new office to cater for 100+ employees.
Set up ETL processes and 3rd party applications ensuring readiness for the first client implementation.
Developed an application allowing Customer Service Representatives to update information from four different systems within a single browser window; built using jQuery, Google APIs, MS-SQL and MySQL databases along with a myriad of other tools.
Directed the development of an application that automatically calculates commission payments, improving tasks which previously took days into a process that now takes minutes.
Recruited, trained, and mentored a team of developers, experienced programmers, recent college graduates, and interns.
Key achievements:
Led the development of a browser-based financial modeler, reducing the turnaround time of proposals from weeks to days.
Developed a customer support portal enabling staff to access member data from disparate systems in one browser window.