• Spearheaded a cross-functional team in utilizing big data tools and analytics to identify business trends and insights, resulting in a 20% increase in operational efficiency• Collaborated with senior management to define business strategies based on quantitative metrics and qualitative insights, leading to the launch of three new innovative products within the TikTok ecosystem• Acted as a bridge between the technical and non-technical teams, ensuring seamless communication and alignment in project goals, which expedited product time-to-market by 15%• Implemented a company-wide Business Intelligence tool, streamlining data visualization processes and enabling departments to make quicker, data-informed decisions• Helped the team to conduct in-depth market and competitor analysis, positioning Tiktok ahead of its competitors in two major markets and identifying opportunities for expansion in emerging sectors

• Overseas business department - Tiktok

• Played a pivotal role in the admissions cycle by meticulously reviewing over 200+ applications. Conducted in-depth interviews with 100+ potential candidates, contributing significantly to shaping the incoming class's diverse and talented profile• Spearheaded the creation and delivery of content for 5 interactive webinars, targeting both domestic and international audiences. These sessions, which garnered significant attention, aimed at clarifying the admissions process, spotlighting program highlights, and addressing common concerns of prospects, applicants, and admitted students• Provided personalized guidance to a vast pool of graduate hopefuls, and enhanced the clarity and efficiency of the admissions journey for numerous candidates• Worked closely with academic departments, faculty, and other university stakeholders to ensure a seamless and comprehensive admissions process. Facilitated inter-departmental meetings to share updates, synchronize efforts, and further the university's commitment to academic excellence• Recognizing the cyclical nature of admissions, developed a standardized training manual to assist future admissions assistants. This initiative streamlined the onboarding process and ensured a consistent approach across cycles

• Conducted a comprehensive SWOT analysis focusing on the nascent genetic screening APP functionalities, offering strategic recommendations to position PayPal ahead of market trends• Designed and implemented a Python-based framework to streamline the extraction of vast data sets, allowing for the efficient generation of actionable business insights in real time• Applied advanced K-means clustering techniques to segment users based on distinct features, including but not limited to, appointment cancellations. This segmentation empowered targeted marketing and service offerings• Utilized Python's robust data visualization tools to compare customer segmentation across various offices, resulting in visually engaging and easy-to-understand presentations for stakeholders• Worked closely with cross-functional teams, regularly presenting findings and insights to guide data-driven decision-making processes at both tactical and strategic levels

• Championed best-in-class documentation practices, ensuring streamlined and consistent content tailored for the marketing and product departments, enhancing cross-functional collaboration• Crafted and optimized intricate valuation models leveraging techniques like Discounted Cash Flow (DCF) and Comparable Company Analysis, enhancing accuracy in financial forecasting.• Performed rigorous sensitivity assessments on various model assumptions, including Debt-free Net Working Capital, EBITDA margin, and Weighted Average Cost of Capital (WACC), ensuring a robust understanding of potential valuation ranges for targeted entities• Played a pivotal role in the successful launch of noninvasive prenatal testing products, employing tools like PowerPoint for compelling presentations and flowcharts for clear process visualization, ensuring stakeholder alignment• Collaborated closely with senior analysts and partners, presenting insights and recommendations from financial models, aiding in strategic decision-making processes