Hailey Cheong
Senior Product Analyst at Delivery Hero, working across the foodpanda, foodora and Yemeksepeti brands.
Known For
- foodpanda - Classifying 300K Noisy Search Terms Across 16 Markets — building a multilingual search-term classifier over 300,000 distinct terms across 16 markets, and documenting its failure modes rather than only its result
Themes
- Query Classification — label-set design for noisy multi-market search traffic
- Multilingual Search — transliteration, script coverage, and market-scoped ambiguity
- Query Understanding