Senior Machine Learning Scientist - POI Data
Lisbon, Portugal
Applications have closed
TripAdvisor
Plan your next trip, read reviews and get travel advice from our community on where to stay and what to do. Find savings on hotels, book the perfect tour or attraction, and reserve a table at the best restaurants.We believe that we are better together, and at Tripadvisor we welcome you for who you are. Our workplace is for everyone, as is our people powered platform. At Tripadvisor, we want you to bring your unique identities, abilities, and experiences, so we can collectively revolutionize travel and together find the good out there.
Are you ready to revolutionize the way travelers discover and explore the world? Join the Tripadvisor Machine Learning Team as a Senior Machine Learning Scientist, and embark on a thrilling journey to build the next generation Points of Interest (POI) system. The entire Tripadvisor platform is built on top of our POI metadata for the millions of hotels, attractions, and restaurants listings. This role is pivotal in maintaining the accuracy, coverage, and high-quality place listings that form the bedrock of Tripadvisor's unrivaled user experience. As a Senior ML Scientist, you will partner with product and engineering to create innovative solutions that evaluate, match and integrate POI data from different sources to build the most accurate, complete, fresh & rich database of travel-related POIs in the world.
Responsibilities:
- Work with product and engineering to understand the business problems related to place metadata, including how it’s processed and stored, and define the requirements for machine learning models and algorithms to solve them.
- Automate ETL pipelines to process large databases of POIs from different sources efficiently and reliably.
- Prototype, deploy, and maintain new models and algorithms for POI matching/conflation, source evaluation, identifying closed businesses, scraping metadata, extracting attributes from UGC, and flagging inaccurate data.
- Design and analyze AB tests to measure the impact of new models and algorithm changes, providing insights and recommendations based on test results.
- Communicate progress, experimental findings, and insights clearly and concisely to both technical and business stakeholders.
- Contribute to project planning and the overall roadmap for the future development of the POI system.
Skills & Experience:
- A master’s degree or PhD in computer science, data science, engineering, statistics, or a related field.
- 4+ years of experience in developing and deploying end-to-end machine learning models and algorithms at scale.
- Proficiency in Python, R or a similar numerical/statistical programming language.
- Ability to interpret and write complex SQL queries.
- Experience with handling data heterogeneity, incompleteness, duplication, and uncertainty issues in large datasets.
- Experience with web scraping techniques and tools, and how to use machine learning to extract structured information from unstructured web pages.
- Preferred: Experience working with large POI databases and/or geospatial data.
- Preferred: Experience with crowdsourcing platforms, such as Mechanical Turk, to gather, label, and validate data for training and testing machine learning models.
Embark on an extraordinary adventure with Tripadvisor's Machine Learning Team, where your technical prowess and innovative thinking will redefine the way travelers discover and engage with the world. Join us and shape the future of travel experiences for millions of users worldwide.
What you'll get
Highly competitive salary along with the following:
- Annual bonus.
- Excellent contributory pension.
- Full family private medical cover.
- Full dental cover.
- Annual wellbeing allowance (e.g. gym membership, Apple Watch).
- Personal travel reimbursement.
- Critical illness plus full life cover.
- Employee assistance program.
If you need a reasonable accommodation or support during the application or the recruiting process due to a medical condition or disability, please reach out to your individual recruiter or send an email to AccessibleRecruiting@Tripadvisor.com and let us know the nature of your request . Please include the job requisition number in your message.
#LI-GW1
#LI-Remote
#LI-Hybrid
* Salary range is an estimate based on our AI, ML, Data Science Salary Index 💰
Tags: Computer Science Engineering ETL Machine Learning ML models PhD Pipelines Python R SQL Statistics Testing
Perks/benefits: Career development Competitive pay Fitness / gym Health care Salary bonus
More jobs like this
Explore more AI, ML, Data Science career opportunities
Find even more open roles in Artificial Intelligence (AI), Machine Learning (ML), Natural Language Processing (NLP), Computer Vision (CV), Data Engineering, Data Analytics, Big Data, and Data Science in general - ordered by popularity of job title or skills, toolset and products used - below.
- Open MLOps Engineer jobs
- Open Data Science Manager jobs
- Open Lead Data Analyst jobs
- Open Data Manager jobs
- Open Senior Business Intelligence Analyst jobs
- Open Data Engineer II jobs
- Open Power BI Developer jobs
- Open Sr Data Engineer jobs
- Open Principal Data Engineer jobs
- Open Business Intelligence Developer jobs
- Open Data Analytics Engineer jobs
- Open Junior Data Scientist jobs
- Open Product Data Analyst jobs
- Open Data Scientist II jobs
- Open Sr. Data Scientist jobs
- Open Senior Data Architect jobs
- Open Business Data Analyst jobs
- Open Data Analyst Intern jobs
- Open Big Data Engineer jobs
- Open Manager, Data Engineering jobs
- Open Data Product Manager jobs
- Open Junior Data Engineer jobs
- Open Data Quality Analyst jobs
- Open Azure Data Engineer jobs
- Open Principal Data Scientist jobs
- Open GCP-related jobs
- Open Data quality-related jobs
- Open Business Intelligence-related jobs
- Open ML models-related jobs
- Open Java-related jobs
- Open Data management-related jobs
- Open Privacy-related jobs
- Open Finance-related jobs
- Open Data visualization-related jobs
- Open Deep Learning-related jobs
- Open PhD-related jobs
- Open APIs-related jobs
- Open TensorFlow-related jobs
- Open PyTorch-related jobs
- Open NLP-related jobs
- Open Consulting-related jobs
- Open Snowflake-related jobs
- Open CI/CD-related jobs
- Open LLMs-related jobs
- Open Kubernetes-related jobs
- Open Generative AI-related jobs
- Open Data governance-related jobs
- Open Hadoop-related jobs
- Open Airflow-related jobs
- Open Docker-related jobs