Yiyuan G.

MS Business Intelligence and Data Analytics @CMU | BS Applied Mathematics @NYU

Role: Product Analyst at TUI
Location: Pittsburgh, PA, US
LinkedIn followers: 500 followers

General Business & ManagementView LinkedIn profile

About Yiyuan G.

Recently completed my Master’s in Information Systems Management at Carnegie Mellon…

Experience

Product Analyst
TUI
Aug 2025 — Present
Capstone project on hotel booking price jumps, developing an interpretable detection system using data analysis, machine learning, and causal modeling to identify and explain anomalies, helping the client improve pricing integrity, customer trust, and decision-making.

Contact information

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Current company

TUI

Hospitality · 36K employees

We’re adventure seekers. Smile givers. Impact makers. We believe in the power of travel. It broadens horizons for our customers, and for our people too. New places to live, new roles to explore, new communities to join. It’s yours for the taking. We’re TUI, a leading global travel and leisure experience company that makes holiday dreams come true for people around the world. We are one of the world’s leading tourism groups counting 1200 travel agencies and online portals, five airlines with around 130 aircraft, over 400 hotels, 16 cruise liners, digital platforms for tours and activities and most importantly over 60 000 colleagues around the world. What unites us is creating moments that enrich the lives of our 21 million customers. Beside the unforgettable experience we provide our customers, we also believe in the good that tourism can bring and we care deeply about our environmental impact. The TUI Care foundation has projects in over 30 countries worldwide, building on the potential of tourism as a global force for development. The Foundation opens up new perspectives through education and training, empowers local communities to benefit from the success of tourism and engages in the protection of nature and the environment. At TUI we simply say “Let’s TUI it”. For us, that means creating happiness. Tackling challenges every day together, with a positive, can-do attitude, and finding solutions even for the most unexpected situations. Our teams across TUI are just as diverse as our destinations. So whether you have lots of experience or none at all. If you want to work in an office or feel best in the field. No matter if you’re an accomplished tech whizz, an aspiring entertainer, or simply in love with flying. There’s a place for you here.

tuigroup.com

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About Yiyuan G.

Experience

Product Analyst

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