John Hammerschlag

💼 Professional experience

Agilytic

• Pharmaceutical: design and data pipelines implementation of a Data Platform on Azure, for reporting and advanced analytics use cases (ongoing). Technologies used: Azure, Databricks, Pyspark
• Retail: web scraping for competitive watch
• Internal project on graph databases and network visualisation

N Brown Group

• Developed a Recommender System prototype based on implicit data from purchase data

🦾 Certifications, trainings

Methodologies

• Data processing, analysis & visualization
• Product recommendations
• Machine learning
• Clustering and Classification

Software & programming

• Python (incl. Pandas, Numpy, Scipy, Scikit, NLTK)
• Pyspark, Databricks
• SQL
• SageMaker
• MySQL
• Tableau
• Git

Certifications

• Data Engineering on Microsoft Azure (DP203)
• Azure Fundamentals (AZ-900)
• Create Machine Learning Models in Microsoft Azure - Coursera, 2022
• Microsoft Azure Machine Learning for Data Scientist - Coursera, 2022

🎓 Academic credentials

• MSc in Data Science Lancaster University, 2022 Distinction
• Data Science Bootcamp BrainStation, 2021 (online)
• Data Science with Python Track Datacamp, 2021
• Bachelor’s in Telematic Systems Engineering USMA, 2020 Cum Laude

🇺🇳 Languages