Machine Learning Scientist III, Growth Marketing (Gen AI) at Expedia Group

Seattle, Washington, United States

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Travel, Marketing, TechnologyIndustries

Requirements

4+ years of relevant work experience in using Multimodal LLMs and Gen AI models for content moderation, inference, ranking and generation
Master’s or PhD degree in Computer Science, Statistics, Economics, Engineering, Applied Mathematics or related quantitative field; or equivalent related professional experience
Applied experience with state-of-the-art video diffusion models

Responsibilities

Develop Gen AI & Multimodal frameworks with superior performance to power Expedia’s ACI (Artificial Creative Intelligence) platform and products
Develop cutting-edge, end-to-end content generation models (image-to-video, text-to-voice, image-to-text, text-to-video, etc) by fine-tuning state-of-the-art diffusion models using Expedia's image and video assets
Develop innovative Multimodal frameworks for several inference and moderation tasks (image, video, music, and text understanding)
Improve our Multimodal LLMs and Gen AI modules (few-shot prompting, fine-tuning and training from scratch)
Innovate image and video ranking/scoring solutions (aesthetic quality and relevance) for both user and AI created contents
Innovate AI search modules using advanced NLP models capable of dynamically suggest Expedia's products (lodging, flight, packages, etc) in our chatbots
Combine different fine-tuned/pre-trained models (Multimodal LLMs, CNN, BERT, plus our in-house computer vision/NLP models, etc) to build different content moderation, ranking and inference frameworks
Communicate complex analytical and technical topics to multiple partners/stakeholders and senior leadership, fostering cross-functional collaboration

Skills

Machine Learning

Generative AI

Multimodal LLMs

LLM Inference

LLM Generation

Scalable AI

AI Solutions

Expedia Group

Travel booking platform for various services

About Expedia Group

Expedia Group operates in the travel industry, offering a wide range of services for travelers and travel-related businesses. It connects users to various travel options, including flights, hotels, car rentals, vacation packages, and activities, allowing them to find and book trips that fit their needs and budgets. The company generates revenue primarily through commissions from bookings made on its platforms and through advertising, where travel service providers can promote their offerings. Unlike many competitors, Expedia Group not only serves individual travelers but also partners with travel agencies and corporate clients, providing them with valuable data and tools to enhance their operations. The goal of Expedia Group is to create a seamless travel experience for users while supporting its partners in growing their businesses.

Bellevue, WashingtonHeadquarters

1996Year Founded

IPOCompany Stage

Consumer Goods, EntertainmentIndustries

Benefits

Paid Vacation

Parental Leave

Hybrid Work Options

Professional Development Budget

Risks

Riyadh Air's entry into the market could increase competition for Expedia.

CFO transition may lead to strategic shifts or instability in financial management.

Expedia's partnership with Mondelez WTR may not yield expected results due to economic uncertainties.

Differentiation

Expedia Group operates a diverse portfolio of travel brands, including Expedia and Vrbo.

The company offers a comprehensive suite of services for travelers and travel-related businesses.

Expedia Group partners with service providers, offering data, tools, and technology to optimize operations.

Upsides

Increased demand for personalized travel experiences enhances Expedia's AI-driven recommendation systems.

The rise of 'workcations' allows Expedia to market longer stay packages.

Sustainability in travel is a priority, enabling Expedia to promote eco-friendly options.

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