Mid-level Data Scientist
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Job Description
Data Scientist developing Machine Learning models for Cortex's Go-to-Market intelligence offerings. Collaborating with major corporations like McDonald's and Heineken to analyze data effectively.
Responsibilities:
- Operational support for new clients;
- Development of Machine Learning models;
- Data preparation, exploratory analysis, and data visualization;
- Model and hypothesis validation;
- Python programming and code versioning;
- Communication with internal stakeholders.
Requirements:
- Organized and detail-oriented;
- Ability to manage commitments and deadlines;
- Statistics and exploratory data analysis;
- Feature selection and feature engineering;
- Machine learning (supervised and unsupervised);
- Model testing and validation;
- Python (familiarity with libraries such as matplotlib, pandas, numpy, scikit-learn, etc.);
- Git;
- Recommender systems;
- Spark / PySpark;
- NLP, LLMs, and Generative AI;
- Experience with Databricks.
Benefits:
- Meal or food allowance (meal voucher);
- Gympass / TotalPass (corporate fitness benefit);
- Vittude (mental health support);
- Home-office allowance;
- Flexible working hours;
- Health insurance and dental plan;
- Childcare assistance (up to child's 6th birthday);
- Extended maternity, paternity, and adoptive leave (#allfamiliesmatter);
- Life insurance;
- Birthday Day Off (one day off to take on or during your birthday month);
- Family Day (one day off for parents to take between May and August to enjoy as they wish);
- Mental Break (one full week off in JANUARY to rest and recharge).
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