Data Scientist - Americas
Yara International
Bogota, Distrito Capital de Bogotá, CO
hace 12 horas

Responsabilidades

  • Work with connection process for extraction (API REST and using Python / Alteryx);
  • Build and manage the data transformation process and data pipeline (design and create database tables)
  • Creating and managing PowerBI reports;
  • Guide and help the Business with Data Insight (by attending regular meetings from Business to design Data Insight) and Data Science (Logic and Algorithms);
  • Develop dashboards and reports applying techniques and programming languages, such as R and Python;
  • Process confidential data and information following the guidelines and support data integrity and normalization initiatives;
  • Test application and implementation of BI;
  • Providing technical knowledge in data warehousing structures, data mining, and data cleaning;
  • Using predictive modeling to enhance and optimize customer experiences, revenue generation, ad targeting, and other business outcomes;
  • Develop processes and tools to monitor and analyze model performance and data accuracy;
  • Knowledge of machine learning techniques (clustering, decision tree learning, artificial neural networks, etc.);
  • Development of custom data models and algorithms to apply to data sets.
  • Perfil Formação e conhecimentos

  • Bachelor degree in within Mathematics and Statistics / Engineering / Computer Science or relevant experience;
  • Experience as (SAP) BI Developer, maintaining / developing data warehouses and in SAP (Native) HANA (Calculation views, SQL, Performance optimization, etc);
  • Knowledge in Big data, Data Mining, Machine Learning, Deep Learning, Data Viz and Data Modeling (SQL);
  • Development in BI (Alteryx and PowerBI);
  • Knowledge of Language and BI techniques (R, Python);
  • Knowledge of advanced statistical techniques and concepts (regression, distribution properties, statistical testing, proper usage, etc.
  • and experience with applications;
  • Portuguese and English (fluent written and spoken). Other languages are a plus.
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