Data Scientist

Altia·Madrid, Spain

What they offer

  • Full-time hours

    Per the ad.

  • Hybrid

    Office and home days — the ad has the split.

What they ask for

  • Have the right to work in Spain

    Altia doesn't mention sponsorship in the ad.

  • Work in English

    English is required, per the ad.

  • Be near Madrid for hybrid days

    No relocation package mentioned.

Pulled from the advert automatically — the full ad is what counts.

Added 2 days ago
Read the full advert

Requirements

🧠 Required Knowledge

  • Knowledge of advanced analytics techniques and tools (e.g., Python, R, SAS, Spark) to design and implement data-driven solutions.
  • Knowledge of machine learning and natural language processing (e.g., Scikit-learn, TensorFlow, PyTorch, Hugging Face) to build predictive and text-based models.
  • Knowledge of programming languages (e.g., Python, R, SQL; Perl optional) commonly used in data science for modelling and automation.
  • Knowledge of MLOps practices (e.g., CI/CD pipelines, model registry, unit testing frameworks) to ensure reproducibility and quality in model delivery.
  • Knowledge of business intelligence tools (e.g., Tableau, SAS, SAP Analytics) to visualise and communicate model outputs and insights.
  • Knowledge of data engineering and ETL processes using tools (e.g., Talend, Informatica, dbt, Azure Data Factory) to prepare training datasets.
  • Knowledge of data storage and query technologies (e.g., SQL, NoSQL, MongoDB, Hadoop) to extract and process data at scale.
  • High level of English.

✅ Main Responsibilities
  • Collaborate with stakeholders to collect requirements, frame business problems as data science hypotheses, define success metrics, and develop or deploy advanced data mining and machine learning solutions.
  • Collaborate with User Experience (UX) and product teams to specify design requirements for the effective presentation and interpretation of model outputs and insights.
  • Develop process to monitor and analyse data accuracy
  • Identify, collect, and prepare data for analysis, collaborating with Data Analysts to ensure robust production-grade data pipelines, with a focus on feature engineering and data readiness for modelling.
  • Produce data models according to specific problems statements.
  • Develop and implement machine learning algorithms, statistical models, and scripts to solve specific business problems.
  • Collaborate with Data Analysts and Architects on the design of the analytics architecture to ensure it supports the scalability and performance requirements of data science models.
  • Write the different documentation associated with the tasks and liaise with other teams as necessary to address cross-system interdependencies.


🔝 Skills:

  • Ability to frame business problems, form hypotheses, and design solutions.
  • Skill in presenting models and insights clearly to all audiences.
  • Commitment to accuracy, reproducibility, and integrity in models.
  • Ability to design and test approaches for complex challenges.
  • Competence in managing experiments, pipelines, and deliverables.
  • Drive to explore new algorithms, frameworks, and AI methods.
  • Ability to interpret analytical findings to tell a compelling story that clearly prescribes business actions and drives strategic decision-making.
  • Ability to understand, speak and write English, optionally French as an additional asset.

This job offer has been drafted with impartiality and non-discrimination on the basis of gender, race, ideology or any other grounds in mind. In particular, it complies with current regulations on gender equality between women and men (Royal Decree-Law 6/2019)

Original Advert

Do you want to start a new professional challenge? Check out our new opportunity!

We are looking to incorporate a Data Scientist to our team.

🤗

About the company

Altia

Altia

IT Consulting

View company profile
Spanish company
3200 employees