Data Scientist optimizing payments ecosystem for Preply, enhancing user experience through data - driven insights. Collaborating with teams to improve payment processes and fraud management.
About the role
- Senior Data Scientist at F5 analyzing complex datasets and deploying machine learning models. Collaborating with multiple teams to drive data-enabled decision-making in cybersecurity.
Responsibilities
- Develop and deploy advanced statistical models and machine learning algorithms
- Perform exploratory data analysis to uncover trends, patterns, and anomalies in large datasets
- Build predictive models to forecast key metrics and guide business strategy
- Design and maintain scalable data and model pipelines
- Collaborate with data science team and business analysts to understand data needs
Requirements
- Master’s or Ph.D. in Data Science, Statistics, Computer Science, or a related field
- 5+ years in data science, with a proven track record of delivering impactful insights and models
- Experience with large-scale datasets and distributed computing tools e.g. Snowflake, Azure Data Warehouse, Databricks, and Spark
- Strong knowledge of SQL and relational databases
- Proficient in programming languages such as Python, including use of notebooks, tabular data (Pandas, Spark) and integration with LLMs (Langchain, MCPs)
- Expertise in machine learning frameworks (e.g., TensorFlow, PyTorch) and libraries (e.g., scikit-learn, PyMC, Stan)
- Model development and maintenance (MLFlow), and data lifecycle management
- Proven ability to optimize model performance for business outcomes
- Proficiency in LLM prompt engineering
Benefits
- Competitive salary plus benefits
- Incentive compensation
- Bonus
- Restricted stock units
Job title
Job type
Experience level
Salary
Degree requirement
Tech skills
Location requirements
Staff Data Scientist at Preply developing data strategies for product domains. Collaborating with executives to drive long - term strategy and experimentation frameworks.
BA
Data Manager leading data strategy and governance for Global Payments Solutions at Bank of America. Managing data architecture aligning with business and regulatory needs while overseeing complex data ecosystems.
Data Scientist developing and implementing LLM - based agents and leveraging AI techniques to improve client value. Collaborating on project challenges in a dynamic, start - up environment at Gartner.
Data Scientist in AI SaaS integrating 100+ systems for a European unicorn - in - the - making. Ensure scalability, security, and performance in a high - growth environment.
Data Science Intern working on AI - driven recipe and hardware optimization problems in semiconductor processes. Developing machine learning models and collaborating with engineering teams for innovative solutions.
Senior Data Scientist at LexisNexis developing AI - driven solutions for legal analytics. Collaborating with teams to implement machine learning models and monitor performance metrics.
Product Analyst for a leading media tech company managing SEO - friendly content and commercial campaigns. Collaborate with teams for digital content production and user engagement analysis.
Data Scientist at Capital One leveraging machine learning models for credit underwriting decisions. Partnering with data scientists, engineers, and product managers using advanced technologies.
Senior Data Scientist focusing on developing generative AI solutions for financial applications at BBVA. Involved in evaluating models, developing analytical solutions, and iterative experimentation processes.