Vivian Chang Email & Phone Number

San Jose, California, Us

San Mateo, California, Us

The internship project is to build an OCR application designed to extract text from images, supporting both Chinese and English languages. This aims to simplify the process for doctors who need to review medical documents uploaded by the clients and to provide second opinions. ✏️Accomplishments:📍Researched different OCR models including AWS Textract, Tesseract models, and PaddlePaddleOCR, and concluded PaddlePaddleOCR is the optimal model because of its better capability to recognize handwriting and better performance in bilingual OCR operations📍Developed an OCR application using Python and AWS📍Conducted accuracy testing of PaddlePaddleOCR through Levenshtein distance analysis on both CPU and GPU versions📍Deployed the OCR application using Docker containers

Eindhoven, Noord-Brabant, Nl

As a Business Analyst in the Global Sales and Marketing team, I lead some of our most strategic organizational and company initiatives in partnership with cross-functional leaders across Sales, Operations, Supply Chain, Customer Success, Planning, and Finance.✏️Accomplishments:📍Metric-Driven Optimization: Produced global sales and order analysis by designing and implementing strategic metrics aligned with business objectives through data mining across revenue, pricing, order mismatch, monitoring sales forecasts, and identifying opportunities on regional, customer, and part levels.📍Report Automation: Reduced manual processing time by 25% through the development and implementation of automated reporting systems, resulting in more efficient revenue metrics monitoring throughout the quote-to-cash process using SQL queries, Excel Power Query/Pivot, Power BI, Tableau, and Python.📍Data Validation: Improved data accuracy through data cleansing and validation processes, and worked closely with the relational database manager to ensure data integrity using SQL queries and Excel tools.📍Project Management: Led a $6.8 billion supply chain rescue project as an engagement lead to guide global teams across the US, Netherlands, France, China, Taiwan, and Singapore and successfully facilitated the collection of the top 20% of customers’ yearly demand forecasts, demonstrated expertise in driving projects and collaborating across regions to ensure streamlined product delivery from quote to cash.

新北市, Tw

I joined this SaaS company as the 30th employee, and it quickly grew to 100+ employees in a year. The company has three major products: an e-commerce platform for local farmers in Taiwan to sell their products without going through a middleman that charges premiums, a travel agency for local tour guides to sell their products, and a hotel management software targeting local Airbnb or hotel owners, serving as a centralized platform for them to manage their listings on different booking platforms. As a financial analyst, I oversee the financial matters of the e-commerce line, hotel system line, and the holding company.✏️Accomplishments:📍Financial Models: Managed consolidated financial reports for Cayman, Japan, Taiwan, and the US, along with annual forecasts, and expenditure analysis to provide comprehensive insights into the company’s financial performance, key performance indicators, and potential areas for improvement. 📍Process Improvement: Facilitated IPO preparation by developing internal control systems, defining operational process inefficiencies, streamlining workflow, and implementing SAP Cloud through collaboration with engineers, sales, product teams, and external consultants.

Gb

I joined the CMAAS team as a consultant, primarily delivering solutions to IPO clients to establish internal control systems. I also work with clients aiming to become top players in the Corporate Social Responsibility field by providing industry benchmarking, and training, and helping clients implement their CSR initiatives.✏️ Accomplishments:📍Stakeholder Management: Engaged stakeholders by leading ESG projects, conducting interviews, gathering requirements, identifying key objectives, scoping, prioritizing, and planning project timelines to execute and deliver solutions in alignment with stakeholder needs and project goals.📍Competitive Analysis: Conducted competitive market research to identify opportunities, analyze potential risks, and provide recommendations and training to clients in ESG sustainability reporting and Dow Jones Sustainability Indices.

Gb

📍Financial Audit: Led a team of 6 in delivering audit services to clients in the banking industry, conducted internal control interviews, audited financial reports, and resolved complex tax issues by communicating with regulators.

Chicago, Il, Us

📍Audit & Tax

Master Of Science - Ms, Information System

Bachelor, Finance And Accounting