Xiuxiu Z.

Xiuxiu Z. has a diverse work experience spanning several companies and roles. They started their career as an intern at Casa Asia in 2015, working in the Economics & Business Department. In 2018, they transitioned to a role as a Product Manager at Clorian, where they conducted market analysis, handled account reconciliations, and collaborated with developers to test web products and resolve technical issues. In 2019, they joined Costa Food Group as a Business Analyst, where they implemented business intelligence tools, managed data, and developed models. In 2021, they moved to Insurello as a Business Analyst, responsible for various analytical tasks until their most recent role as a Growth Analyst at Twigeo in 2022.

Xiuxiu Z. graduated from Qingdao University with a Bachelor's degree in International Economy and Trade in 2013. During the same period, they also obtained a Bachelor of Arts in Spanish Language and Literature from Qingdao University. Xiuxiu then pursued a Master's degree in Spanish Language and Literature at Universitat Autònoma de Barcelona from 2013 to 2014. Later, they completed a Master's degree in Economics at Universitat de Barcelona from 2014 to 2016.

In terms of additional certifications, Xiuxiu obtained the following:

- Advanced SQL certification from Kaggle in July 2021.

- Data Visualization certification from Kaggle in July 2021.

- Python certification from Kaggle in July 2021.

- JavaScript Algorithms and Data Structures certification from freeCodeCamp in June 2021.

- Learning Open Source GIS: Spatial SQL w/ Postgres/PosGIS certification from Udemy in May 2021.

- Intro to Machine Learning certification from Kaggle in April 2021.

- Geospatial Analysis certification from Kaggle in March 2021.

- Pandas certification from Kaggle in March 2021.

- Analyze Data with SQL Skill Path certification from Codecademy in September 2019.

- Learn SQL Course certification from Codecademy in September 2019.

- Spanish language DELE C1 certification from Instituto Cervantes in May 2018.

- Advanced Google Analytics certification from Google in April 2021.