Stefania Siorek

Stefania Siorek has been a member of Linktree for 3 years and joined in January 2023. The social media accounts linked to from Stefania Siorek are: • LinkedIn • WhatsApp • Email Besides social media accounts, stephsiorek has populated their site with: • Resume • 2022 Diploma: MA in Data Science • 2020 Diploma: MA in Japanese Studies Philology • 2022: The impact of the 'Go to Travel' subsidy program on the increase in overall disease transmission in Japan during the 2020 COVID-19 pandemic • 2024: Microsoft Certified: Azure AI Fundamentals • 2019: Japanese Computerized Adaptive Test (J-CAT) • 2018: Japanese-Language Proficiency Test (JLPT) N2 • 2015: Cambridge: Advanced English (CAE) • 2025: Data Engineering Bootcamp (Community Edition) • 2023: Apache Spark Beginners Course • 2023: MongoDB Python Developer Path • 2023: MongoDB Indexes • 2023: MongoDB Aggregation in Python • 2023: MongoDB Aggregation • 2023: MongoDB CRUD Operations in Python • 2023: MongoDB CRUD Operations: Modifying Query Results • 2023: MongoDB CRUD Operations: Replace and Delete Documents • 2023: MongoDB CRUD Operations: Insert and Find Documents • 2023: Connecting to MongoDB in Python • 2023: Connecting to a MongoDB Database • 2023: MongoDB Data Modeling Intro • 2023: MongoDB and the Document Model • 2023: Getting Started with MongoDB Atlas • 2023: Data Science with Python • 2022: Using Python for Automation @ LinkedIn Learning • 2022: Advanced SQL for Data Scientists @ LinkedIn Learning • 2022: Intermediate SQL for Data Scientists @ LinkedIn Learning • 2022: Machine Learning with ScikitLearn @ LinkedIn Learning • 2022: NoSQL Essential Training @ LinkedIn Learning • 2022: Python Working with Predictive Analytics @ LinkedIn Learning • 2022: Learning R @ LinkedIn Learning • 2022: R Interactive Visualizations with htmlwidgets @ LinkedIn Learning • 2021: Building Data Apps with R and Shiny: Essential Training @ LinkedIn Learning • 2021: Data Cleaning in Python Essential Training @ LinkedIn Learning • 2021: SQL Tips and Tricks for Data Science @ LinkedIn Learning • 2021: Access 2019: Queries @ LinkedIn Learning • 2021: Cleaning Bad Data in R @ LinkedIn Learning • 2021: Data Visualization in R with ggplot2 @ LinkedIn Learning • 2021: Data Wrangling in R @ LinkedIn Learning • 2021: Introduction to SAP BI/BW @ LinkedIn Learning • 2021: Access 2019: Essential Training @ LinkedIn Learning • 2021: The Data Scientist's Toolbox @ Coursera • 2020: Basics of Python @ Akademia Kodu • 2019: SDL Trados Studio 2019 @ Localize • 2016-2017: Sapporo Park Hotel • 2015: English Language Program @ Bunker Hill Community College • Franklin Templeton