Remote Senior Data Scientist

Description:

• We are seeking a highly skilled and experienced Data Scientist to join our team.
• The primary responsibility of this role will be the development and integration of a predictive Lifetime Value (pLTV) model specifically for our subscription applications.
• This role requires a strong understanding of statistical modeling, machine learning, and data engineering principles, with a focus on delivering actionable insights to drive business growth.
• At Leadtech, we’ve been redefining digital businesses since 2009, creating innovative online solutions that reach millions of users every month.
• We specialize in delivering user-centric experiences across web and mobile platforms, where people can connect with our products like never before.
• We’re proud of our global reach and committed to fostering an inclusive workplace where every individual contributes to our shared vision of bringing cutting-edge projects to life.
• Responsibilities include designing, developing, and implementing advanced pLTV models, collaborating with data engineers, validating model performance, integrating models into existing systems, monitoring performance, conducting A/B testing, and communicating findings to stakeholders.
• The role also involves staying abreast of advancements in data science and identifying opportunities for innovation.

Requirements:

• Education: A Master's or Ph.D. in Data Science, Statistics, Computer Science, Mathematics, or a related quantitative field is required.
• Experience: A minimum of 3 years of experience in data science, with a proven track record of developing and deploying predictive models in a production environment, specifically with subscription-based businesses.
• Technical Skills: Proficiency in Python and/or R, strong experience with SQL for data extraction and manipulation, and a solid understanding of machine learning algorithms.
• Experience with big data technologies (e.g., PySpark, Spark) is a plus, as is familiarity with cloud platforms (e.g., GCP, BigQuery) for data science workflows.
• Domain Knowledge: A deep understanding of customer lifetime value (LTV) concepts and methodologies, experience working with subscription-based business models, and familiarity with A/B testing frameworks and experimental design.
• Soft Skills: Excellent problem-solving and analytical skills, strong communication and presentation abilities, the ability to work independently and collaboratively in a fast-paced environment, and a detail-oriented approach with a commitment to data accuracy and model integrity.

Benefits:

• At Leadtech, we prioritize your growth with a flexible career path, personalized internal training, and an annual budget for external learning opportunities.
• Enjoy a flexible schedule with flextime options and the choice of working fully remote or from our Barcelona office, along with free Friday afternoons and a 35-hour workweek in July and August.
• We offer a competitive salary, full-time permanent contract, and top-tier private health insurance, including dental and psychological services.
• Employees receive 25 days of vacation plus their birthday off, with flexible vacation options and no blackout days.
• Our Barcelona office features perks such as free coffee, fresh fruit, snacks, a game room, and a rooftop terrace with stunning Mediterranean views.
• Additional benefits include ticket restaurant and nursery vouchers, paid directly from your gross salary.