Data Scientist
TMC
Lisbon, United States of America
15 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Experience level
SeniorJob location
Remote
Lisbon, United States of America
Tech stack
Amazon Web Services (AWS)
Azure
Big Data
Data Cleansing
Information Engineering
Data Systems
Data Visualization
Python
Machine Learning
NumPy
Power BI
Standard Sql
Tableau
Cloud Platform System
Feature Engineering
Spark
Model Validation
Pandas
Scikit Learn
Data Management
Machine Learning Operations
Data Pipelines
Job description
Your Role
- Develop and deploy machine learning models
- Translate business needs into data science use cases
- Analyze complex datasets to identify patterns, trends and opportunities
- Collaborate with data engineering, product and business teams
- Support the deployment and monitoring of models
- Improve model performance and data quality over time
- Communicate findings clearly to technical and non-technical stakeholders
Requirements
- Strong experience with Python and data science libraries (e.g., Pandas, NumPy, Scikit-learn)
- Solid knowledge of machine learning techniques
- Experience with data preparation, feature engineering and model evaluation
- Good knowledge of SQL and large-scale data handling
- Experience in cloud environments (Azure, AWS or GCP)
- Understanding of data pipelines and model deployment processes
Key Experience
- Minimum 5 years of experience in Data Science
- Proven track record delivering end-to-end data solutions
- Strong preference for candidates with experience in:
- Digital marketing environments
- B2C contexts (e.g., e-commerce, marketplaces, customer analytics)
Nice to Have
- Experience with MLOps practices
- Familiarity with Big Data tools (e.g., Spark)
- Experience with data visualization tools (Power BI, Tableau or similar)
Your Profile
- Strong analytical mindset with a business focus
- Clear and effective communication skills
- Collaborative and team-oriented approach
- Proactive, curious and results-driven
- High ownership and accountability
Requirements
- English B2+ (mandatory)