Senior Machine Learning Scientist (User Modelling/Representation Learning) - Viator at TripAdvisor

London, England, United Kingdom

Apply Now

Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Travel, TechnologyIndustries

Requirements

5+ years of hands-on data science experience
In-depth knowledge of AI/ML/DL, Statistics, and related open-source libraries
Awareness of current ML techniques, keen on self-improvement and striving to solve real-world data challenges
Strong skills in SQL and at least one programming language
Comfortable in code reviews, discussing architecture, and collaborating with a multidisciplinary team for regular model deployments
Experience in deploying

Responsibilities

Enable embedding latent representations of entities across the platform, tackling challenges like embedding entities to understand user behavior across multi-touch fragmented journeys in a continuous cold start setting
Work on Knowledge Graph Embeddings, Auto-Encoders, Attention etc. to represent Users and Experiences in a common latent space with applications across downstream tasks like Search, Ranking, Notifications etc
Design, code, experiment and implement models and algorithms to enhance customer satisfaction, increase supplier value, optimize business results, and ensure infrastructure efficiency
Collaborate with product managers and various business stakeholders to ensure top-quality outcomes to meet internal objectives
Investigate and adopt innovative concepts that offer tangible benefits

Skills

Key technologies and capabilities for this role

Machine LearningUser ModellingRepresentation LearningPythonDeep LearningTensorFlowPyTorchData Science

Questions & Answers

Common questions about this position

What compensation can I expect for this role?

Viator offers competitive compensation packages including base salary and annual bonus, routinely benchmarked against the latest industry data.

Is this position remote-friendly?

Viator takes a remote-friendly approach with flexibility to suit your lifestyle, including the option to join on-site as often as you'd like, across a worldwide team.

What skills are required for the Senior Machine Learning Scientist role?

The role involves working on Knowledge Graph Embeddings, Auto-Encoders, Attention mechanisms, and embedding entities to understand user behavior in multi-touch journeys with continuous cold start settings.

What is the company culture like at Viator?

Viator emphasizes work-life balance with flexible schedules, trust and accountability, core values like being relentlessly curious, better together, and striving for better not perfect, in an inclusive environment for everyone.

What benefits does Viator offer employees?

Benefits include donation matching, tuition assistance, lifestyle benefit, travel perks, employee assistance program, and health benefits with competitive premiums.

TripAdvisor

Largest travel platform for reviews and bookings

About TripAdvisor

Tripadvisor is the largest travel platform in the world, designed to help travelers research and plan their trips. It collects millions of reviews and opinions from travelers about various services such as hotels, restaurants, activities, airlines, and cruises. Users can access this information to make informed decisions about their travel plans. Tripadvisor operates mainly through advertising revenue, offering businesses in the travel industry the opportunity to advertise and enhance their visibility on the platform. Additionally, it earns money through affiliate commissions when users book travel services through links on its site. What sets Tripadvisor apart from its competitors is its vast database of user-generated content, which provides authentic insights and recommendations. The goal of Tripadvisor is to empower travelers with the information they need to create memorable travel experiences.

Englewood, ColoradoHeadquarters

1999Year Founded

$325MTotal Funding

IPOCompany Stage

Consumer Software, Consumer GoodsIndustries

51-200Employees

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Flexible Work Hours

Remote Work Options

Hybrid Work Options

Paid Vacation

Paid Sick Leave

Mental Health Support

401(k) Company Match

Risks

Potential acquisition could lead to strategic changes impacting Tripadvisor's market position.

The resignation of M. Gregory O'Hara may cause shifts in corporate governance.

Inquiry into securities law violations could result in legal challenges and financial penalties.

Differentiation

Tripadvisor is the world's largest online travel community with extensive user reviews.

The platform offers seamless links to booking tools for a comprehensive travel planning experience.

Tripadvisor's business model capitalizes on advertising revenue and affiliate commissions.

Upsides

Tripadvisor can enhance AI-driven personalization features to meet demand for tailored travel experiences.

The rise of 'workcations' presents opportunities for Tripadvisor to expand remote work-friendly content.

Tripadvisor can leverage sustainability trends by promoting eco-friendly accommodations and experiences.

Land your dream remote job 3x faster with AI

Try Jobo Free