Data Scientist – Machine Learning (m/w/d) at AERTiCKET Gruppe | BE, DE | Rezi

Data Scientist – Machine Learning (m/w/d) at AERTiCKET Gruppe

Data Scientist – Machine Learning (m/w/d)

AERTiCKET Gruppe · BE, DE

1 weeks ago

Data Scientist – Machine Learning (m/w/d)

AERTiCKET Gruppe · BE, DE

12 days ago
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About the Role

Develop data-driven solutions and machine learning applications for various business areas, from data analysis and model development to operationalization, working closely with business departments, data engineering, software development, and IT.

Responsibilities

  • Analyze large datasets to identify relevant patterns, trends, and business potentials.
  • Develop, train, validate, and optimize machine learning models for forecasts, classifications, clustering, and optimization tasks.
  • Conduct model evaluations, experiments, and analyses to continuously improve prediction quality.
  • Develop proofs of concept and transition suitable solutions into productive use with involved teams.
  • Support the deployment, monitoring, and retraining of machine learning models.
  • Ensure data and model quality, including comprehensible documentation and ongoing monitoring.
  • Identify and prioritize suitable use cases in collaboration with business departments, data engineering, software development, and IT.
  • Prepare analysis results and recommendations understandably and present them to both technical and non-technical stakeholders.
  • Stay updated on current developments in data science and machine learning, evaluating the suitability of technologies and approaches for requirements.

Requirements

  • Completed degree in Computer Science, Mathematics, Statistics, Data Science, or a comparable qualification with relevant practical experience.
  • Several years of practical experience in data science and machine learning, ideally around 3-5 years.
  • Very good knowledge of Python and experience with relevant libraries and frameworks such as Pandas, NumPy, Scikit-Learn, TensorFlow, or PyTorch.
  • Good knowledge of SQL and experience with data modeling and processing of structured and unstructured data.
  • Good understanding of statistics, probability theory, and model evaluation methods.
  • Practical experience with machine learning methods for forecasts, classifications, clustering, or optimizations.
  • Experience working with large datasets and knowledge of modern data platforms and data pipelines.
  • Experience in deploying machine learning models into production, including deployment, monitoring, and retraining.
  • Analytical, structured, and solution-oriented work approach.
  • Ability to explain complex contexts understandably.
  • Confident communication in German and English.

Skills

  • Python
  • Pandas
  • NumPy
  • Scikit-Learn
  • TensorFlow
  • PyTorch
  • SQL
  • Data Modeling
  • Machine Learning
  • Data Analysis
  • Statistics
  • Probability Theory
  • Model Evaluation
  • Data Pipelines

Location

  • Berlin Kreuzberg

Work Type

  • Home Office
  • Workation

Experience Level

  • 3-5 years

Education Level

  • Degree in Computer Science, Mathematics, Statistics, Data Science, or comparable qualification

Benefits

  • Flexible home office arrangement
  • Up to 30 days of workation per year
  • Free, freshly cooked organic and regional lunch daily
  • Public transport subsidy of 50 Euros per month
  • Company pension scheme contribution
  • Weekly massage service (partially employer-funded)
  • Numerous team and company events
  • Industry-standard discounts for travel
  • Opportunities to contribute to sustainability initiatives

About the Company

  • The AERTiCKET Group is one of the world's largest full-service consolidators and independent business-to-business service providers for scheduled flights.
  • We are partners to airlines and service providers for travel agencies, tour operators, cooperations, and portals.
  • Our experienced fare specialists are available to our customers 24/7, 365 days a year.
  • We develop state-of-the-art booking technologies for the future of the travel industry, providing a decisive competitive advantage.
  • Our group employs approximately 850 people from 28 nations at 40 locations worldwide.
  • In Germany, we have offices in Berlin-Kreuzberg (headquarters), Frankfurt/Main, Hanover, Hamburg, and Saarlouis.