Antti Hellgren
About Antti Hellgren
Antti Hellgren is a Data Engineer with expertise in implementing complex business logic transformations within data warehouses. He has a diverse background in project coordination and management across various organizations, including Solita, Nokia, and Aalto University, and holds multiple degrees in business and technology.
Work at Solita
Antti Hellgren has been employed at Solita as a Data Engineer since 2020. In this role, he specializes in designing and building large-scale customer data platforms, utilizing Microsoft Azure for data factory integration and data lake management. He implements data warehouses and manages data loads from landing to publish using the Solita Agile Data Engine. His responsibilities include creating automated ELT data pipelines and driving improvements in backlog quality during sprint planning, contributing to the development of Agile SCRUM methodologies.
Education and Expertise
Antti Hellgren holds a Master of Science in Business Administration from Aalto University, where he studied International Business and Creative Sustainability from 2011 to 2015. He also earned a Bachelor of Business Administration from Haaga-Helia University of Applied Sciences. His educational background includes studies at Sungkyunkwan University, Peking University, and Lahti University of Applied Sciences, focusing on various aspects of business administration, economics, and media technology. His expertise encompasses data engineering, SQL, Python, and data modeling techniques such as Datavault 2.0.
Previous Work Experience
Before joining Solita, Antti Hellgren held various positions in notable organizations. He worked at Nokia as a Project Manager in Business Strategy from 2015 to 2020. Prior to that, he served as a Project Administrator at Aalto University from 2013 to 2015. His early career included roles as a Market Analyst Trainee at Finpro and as a Market Research Intern at Amer Sports, both in Seoul, Korea. He also briefly worked as a Project Coordinator for the City of Espoo in 2012.
Technical Skills
Antti Hellgren possesses a range of technical skills relevant to data engineering. He is proficient in SQL for implementing complex business logic in data warehouses and experienced with Snowflake for query optimization and metadata analysis. He utilizes Microsoft Azure for network and security management, including virtual networks and authorization. Additionally, he employs tools such as Airflow for load management, Jenkins for package deployment, and MS Power BI for designing finance and transformation analytics reports.