Data Scientist, Lighthouse

• Bachelor’s degree in a quantitative field such as Computer Science, Mathematics, Physics, Engineering, or similar
• 3+ years of industry experience applying machine learning techniques
• Strong technical skills in Python and core ML libraries (pandas, numpy, scikit-learn, TensorFlow/Keras or PyTorch, matplotlib, seaborn, FastAPI)
• Proven experience in end-to-end data science project execution — from ideation and planning to implementation, evaluation, and delivery
• Strong theoretical and practical understanding of Machine Learning and statistics
• Hands-on, resourceful, self-motivated, and creative attitude

Desirable

• As a Data Scientist at The Hotels Network, you will develop and implement cutting-edge Machine Learning (ML) and Artificial Intelligence (AI) techniques that power our market-leading products
• You’ll work across a wide range of ML/AI domains, including user behavior prediction, NLP, LLMs, computer vision, time-series forecasting, and causal inference
• Your work will directly influence key product features used by tens of thousands of hotels and millions of travelers around the world
• Examples of projects you’ll work on include:
• Oraculo Product – Build predictive systems to forecast user behavior, enabling personalized experiences and boosting hotel engagement and conversion
• AI-Driven Web Content Analysis – Leverage NLP to analyze content across 20,000+ hotel websites, providing actionable insights to optimize the user journey
• AI-Powered Personalization Tools – Use LLMs to launch recommendation engines that automatically configure personalized web tools for each property, maximizing direct booking effectiveness
• Your contributions will have a direct impact on the growth and results of The Hotels Network
• By applying your machine learning expertise, you’ll enhance the personalization and performance of our platform, driving value for thousands of hotels globally
• Your work will influence product decisions, improve customer experiences, and shape the future direction of our data-driven innovations
• Our Data Science team is at the core of our innovation. We combine deep technical expertise with real-world impact to deliver AI-powered products that lead the market in personalization and performance
• With access to a unique dataset of millions of daily user sessions across 20,000+ hotel websites, we develop high-value innovations in ML/AI domains including:
• User behavior prediction
• NLP
• LLMs, RAGs, and agentic workflows
• Recommenders
• Computer vision
• Time series forecasting
• Causal inference
• We are a collaborative, ambitious, and creative team, eager to develop solutions that make a tangible difference for our clients