Amsterdam
3 Apr 2026
Senior Data Scientist I logo

Senior Data Scientist I

Elsevier

Senior Data Scientist I

Senior Data Scientist role focusing on ML and LLM capabilities at Elsevier in Amsterdam. Requires 4+ years of experience, a master's degree, and expertise in Python, advanced ML techniques, and large language models. Responsibilities include model development, production solutions, and mentoring junior team members.

HybridFull-timeSeniorPythonMachine Learning

Salary

Not specified

Work Location

Amsterdam, North Holland, Netherlands, NL

Work Model

Hybrid

Experience Required

5 years

Employment Type

Full-time

Experience Level

Senior

Core Qualifications

Technical (Must-have)
PythonMachine LearningLarge Language ModelsNatural Language ProcessingClassificationDeep LearningNeural NetworksScikit-learnPyTorchTensorflow
Soft Skills
CommunicationPresentationAnalytical ThinkingMentorshipContinuous Learning
Tools (Must-have)
PandasNumPyMatplotlibSciPy

Key Responsibilities

  • Spearhead data collection, analysis, and advanced model development, focusing on classification, deep learning, and innovative techniques
  • Design and oversee the creation of sophisticated, production-ready Python libraries for data science pipelines
  • Take charge of integrating data science components and conducting rigorous quality assessments, leveraging expertise in large language models
  • Develop comprehensive reporting mechanisms for pipeline performance and lead in the implementation of automatic re-training strategies for existing pipelines
Data ScienceMachine LearningLarge Language ModelsPythonSeniorInformation ServicesEngineeringTechnologyAmsterdamHybrid