Data Scientist (Senior in Statistic and C++)

Location: Lisboa

*** Mention DataYoshi when applying ***

We are looking for a Data Scientist with high skills in Math/Statistic and C++ development. We will rely on you to build data products to extract valuable business insights, build models and customize a statistical library written using C++.

In this role, you should be highly analytical with a knack for analysis, MATH and STATISTICS. Critical thinking and problem-solving skills are essential for interpreting data. We also want to see a passion for machine-learning and research.


  • Identify valuable data sources and automate collection processes
  • Undertake preprocessing of structured and unstructured data
  • Analyze large amounts of information to discover trends and patterns
  • Build predictive models and machine-learning algorithms
  • Combine models through ensemble modeling
  • Present information using data visualization techniques
  • Propose solutions and strategies to business challenges
  • Collaborate with engineering and product development teams


  • Strong Math skills (e.g. STATISTICS, algebra)
  • Strong Knowledge of C++ (R and Python are an asset);
  • Problem-solving aptitude
  • Understanding of machine-learning and operations research
  • Proven experience as a Data Scientist or Data Analyst
  • Experience in data mining
  • Excellent communication and presentation skills
  • BSc/BA in Math/Statistic, Computer Science, Engineering or relevant field; graduate degree in Data Science or other quantitative field is preferred
  • Fluent in English

*** Mention DataYoshi when applying ***

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