Data Scientist at WIZELINE (Colombia)Data Scientist

• Own the end-to-end development of predictive and forecasting models, applying advanced statistical and feature engineering techniques.
• Lead complex analyses, including segmentation, clustering, churn prediction, linear optimization, and NLP.
• Collaborate with Data Engineers to optimize Spark pipelines and with MLOps engineers for deployment on Azure Databricks.
• Standardize analytical templates and present data-driven insights to business partners with clear narratives and actionable steps.

Must-have Skills

• Experience: 4+ years of experience in data science, analytics, or applied ML.
• Language: Advanced English level (Essential for presenting ideas clearly and consulting with diverse global stakeholders).
• Strong technical expertise in Python and SQL.
• Proven experience with Spark and Databricks for scalable data processing.
• Clear understanding of linear regression, clustering techniques, and experimentation methods (A/B testing, MLflow).
• Strong storytelling and consultative skills to effectively explain complex solutions, answer business questions, and "sell" data-driven ideas.

Nice-to-have:

• AI Tooling Proficiency: Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows.
• Experience with deep learning, modern NLP stacks (Transformers, spaCy), or cloud ML services like Azure ML.
• Familiarity with CI/CD concepts or basic MLOps practices.

What we offer:

• A High-Impact Environment
• Commitment to Professional Development
• Flexible and Collaborative Culture
• Global Opportunities
• Vibrant Community
• Total Rewards *Specific benefits are determined by the employment type and location.

Find out more about our culture here.