Senior Data Scientist

HubSpot is a market leader in sales and marketing technology, and is the preferred customer platform for scaling businesses. Our Marketing Data Science team is at the forefront of implementing cutting-edge AI technologies to optimize marketing efforts and automation processions. We are expanding our team and are looking for a skilled, highly resourceful Data Scientist to join our team and help make a significant impact. 

As a Data Scientist on the Marketing Data Science team, you will play a critical role in optimizing our marketing strategies through data-driven insights and analytics. You will apply your expertise in machine learning to enhance marketing efforts, drive automation and develop AI-centric solutions. 

The role would ideally suit anyone with 2 or more years experience as a data scientist, ML engineer, data engineer or statistical software developer. Strong coding skills in Python and SQL would be a benefit, to help with data analysis, statistical modeling and automation. Some prior software development experience with Java and Large Language Models (LLMs) would be a plus. 

Key Responsibilities

• Analyze and interpret complex data sets to generate actionable insights for marketing teams and leadership. 
• Be comfortable querying large volumes of data to extract, transform and prepare data for analysis. 
• Communicate findings and recommendations to stakeholders through clear and understandable reports and presentations. 
• Develop, test and maintain ML models to optimize lead targeting and drive marketing campaigns. 

Qualifications

• Bachelor's or Master’s degree in Data Science, Computer Science, Statistics, Operations Research or a related field. 
• 2+ years of experience in a data science, ML engineer, data engineer or software developer role, preferably within a marketing or tech start-up environment. 
• Proficiency in SQL for data extraction, transformation and summarization. 
• Strong coding skills, ideally in Python, with a familiarity in Java being a plus. 
• Prior experience working with generative AI chatbots or Large Language Models being highly desirable.