Open to 2026 AI & Data Analyst roles

Turning data into
business impact

Aspiring AI & Data Analyst | MSc Artificial Intelligence and Business Analytics

Data Analytics Generative AI Business Analytics Python & SQL Tableau
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About Me

I am Yongyu Lin, a proactive Master’s student in Artificial Intelligence and Business Analytics at Lingnan University (expected graduation: June 2026, GPA 3.8/4.0).

With a Bachelor’s in E-commerce (GPA 3.7/5.0, Top 19%) and hands-on experience from PwC and Amazon Data Operations, I specialize in transforming raw data into actionable business insights using Python, SQL, Tableau, and Generative AI.

My internships and AI-driven projects have strengthened both my technical expertise and business acumen. I am passionate about using data and AI to solve real-world problems and drive measurable impact.

Current Location:Hong Kong
IELTS: 6.0 • Cantonese & English

"Data is not just numbers — it’s the story behind every business decision."

— Yongyu Lin

Skills

Technical Skills

Python SQL Excel (Advanced) Tableau SPSS Machine Learning Prompt Engineering Generative AI

Business Skills

  • Problem framing & market research
  • KPI tracking & promotion planning
  • Data storytelling & reporting
  • User profiling & sales funnel optimization

Tools & Platforms

pandas • scikit-learn Tableau Dashboards Grok • Vidu • Suno • ElevenLabs Excel Automation

Professional Experience

Internships that shaped my data-driven mindset

PwC (PricewaterhouseCoopers)

Data Analyst • Online Project
Jul 2024 – Sep 2024
Problem: Cleaned and analyzed pharmaceutical industry data to support financial and operational insights.
Data: Over 10,000 production entries + 5-year financial statements.
Approach: SQL + Excel cleaning, Tableau visualization, comparative analysis of financial performance, profitability, and sales shortfalls.
Impact: Enhanced data quality for statistical analysis; delivered operational reports and digital marketing insights that supported sales strategy optimization.
My Contribution: Full end-to-end data governance and business analysis

Shenzhen Yueerhua Trading Co., Ltd.

Amazon Data Operations
Apr 2024 – Jul 2024
Problem: Optimize Amazon product performance through data-driven market research and promotion.
Data: Keyword data, sales/traffic reports, return reports.
Approach: Excel analysis, competitor research, promotion planning, daily dashboard monitoring, return cause classification.
Impact: Reduced return rates by 10%; built user profiles, KPI reports, and data-centric promotion plans that improved sales and product positioning.
My Contribution: Market research, promotion planning & product optimization

Featured Projects

AI & data solutions with clear business value

Nov 2025 – Jan 2026

SocialWingman: Generative AI-Driven Multimedia Content Creation

Problem: Create high-impact promotional assets for a generative AI startup pitch.
Approach: Used Grok AI, Vidu AI, Suno, ElevenLabs to generate posters, 42s video, and audio campaigns.
Impact: Delivered multisensory campaign integrated into 20-minute pitch; significantly strengthened brand storytelling.
My Role: Led entire AI multimedia production
Oct 2025 – Dec 2025

Data-Driven Sales Strategy Analysis

Problem: Identify underperforming products across regions using 10,000+ sales records.
Data & Approach: SQL queries, Tableau/Excel cleaning & visualization, profit/risk scenario modeling.
Impact: Discovered 15–25% sales declines; recommended production cuts for cost control and optimization.
My Role: End-to-end analysis (individual project)
Mar 2023 – May 2024

Self-Media IP Incubation E-commerce Project

Problem: Scale cultural creative IP and drive sales through content & data.
Data & Approach: 300+ user surveys, 200+ Little Red Book posts, sales funnel analysis.
Impact: Multiple viral notes (3K+ views), 2 sponsorships secured, 90% profits reinvested in social impact.
My Role: Content strategy, data analysis & product optimization

Resume

Download my full CV with complete coursework, internships, and achievements.

Download Full Resume (PDF) ↓

Direct link • Anyone with the link can view

Let's Connect

Currently seeking full-time / internship opportunities in AI, Data Analytics & Business Intelligence.

✉️
EMAIL
yongyulin123@gmail.com
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PHONE
+852 4473 7328

Or find me on professional platforms:

Available for immediate start • Singapore / Hong Kong