Full-Time Senior Data Scientist
Leadtech is hiring a remote Full-Time Senior Data Scientist. The career level for this job opening is Experienced and is accepting Spain based applicants remotely. Read complete job description before applying.
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Leadtech
Job Title
Senior Data Scientist
Posted
Career Level
Full-Time
Career Level
Experienced
Locations Accepted
Spain
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Job Details
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.
Responsibilities:
- Model Development: Design, develop, and implement advanced pLTV models for subscription applications, utilizing various machine learning techniques and statistical methodologies.
- Data Acquisition & Preparation: Collaborate with data engineers to ensure the availability of clean, reliable, and relevant data for model development and ongoing maintenance. This includes identifying necessary data sources from subscription apps.
- Model Validation & Evaluation: Rigorously validate model performance, assess accuracy, and continuously refine models based on new data and business requirements.
- Integration: Work closely with engineering, product and marketing teams to seamlessly integrate the pLTV model into existing systems and workflows.
- Performance Monitoring: Establish and maintain robust monitoring mechanisms to track model performance, identify potential issues, and ensure long-term accuracy.
- A/B Testing & Experimentation: Design and execute A/B tests to evaluate the impact of pLTV-driven strategies and optimizations.
- Reporting & Communication: Clearly communicate complex analytical findings, model insights, and recommendations to both technical and non-technical stakeholders.
- Research & Innovation: Stay abreast of the latest advancements in data science, machine learning, and LTV modeling, and proactively identify opportunities for innovation.
Qualifications:
- Education: Master's or Ph.D. in Data Science, Statistics, Computer Science, Mathematics, or a related quantitative field.
- Experience: 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.
- Solid understanding of machine learning algorithms
- Experience with big data technologies (e.g., PySpark, Spark) is a plus.
- Familiarity with cloud platforms (e.g., GCP, BigQuery) for data science workflows.
Domain Knowledge:
- Deep understanding of customer lifetime value (LTV) concepts and methodologies.
- Experience working with subscription-based business models and their unique data characteristics.
- Familiarity with A/B testing frameworks and experimental design.
Soft Skills:
- Excellent problem-solving and analytical skills.
- Strong communication and presentation abilities.
- Ability to work independently and collaboratively in a fast-paced environment.
- Detail-oriented with a commitment to data accuracy and model integrity.
FAQs
What is the last date for applying to the job?
The deadline to apply for Full-Time Senior Data Scientist at Leadtech is
27th of September 2025
. We consider jobs older than one month to have expired.
Which countries are accepted for this remote job?
This job accepts [
Spain
] applicants. .
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