Aleksandar Velkoski
About Aleksandar Velkoski
Aleksandar Velkoski is a Big Data Developer at Slice in Skopje, North Macedonia, where he has worked since 2020. He previously held a similar role at Seavus from 2016 to 2020 and has a background in data governance and pipeline management.
Work at Slice
Aleksandar Velkoski has been employed at Slice as a Big Data Developer since 2020. In this role, he focuses on implementing data governance practices and collaborates with various teams to enhance data management processes. His responsibilities include utilizing Databricks and Apache Airflow for scheduling and managing data pipelines, as well as developing maintenance pipelines to identify data anomalies. He also engages with data science and product analytics teams to create new metrics definitions.
Previous Experience at Seavus
Before joining Slice, Aleksandar Velkoski worked at Seavus as a Database Developer from 2016 to 2020. His tenure at Seavus included a month of work in 2016, where he gained foundational experience in database development. During his four years at the company, he developed skills that contributed to his expertise in data management and analytics.
Education and Expertise
Aleksandar Velkoski studied at FINKI from 2013 to 2016, where he acquired knowledge and skills relevant to his career in data development. His educational background laid the groundwork for his subsequent roles in the field of big data and database management. He has developed expertise in various technologies, including Spark SQL, Python, and Scala, which he applies in his current position.
Technical Skills and Tools
In his role as a Big Data Developer, Aleksandar Velkoski utilizes a range of technical skills and tools. He implements data governance practices by documenting data models using Alation and Databricks comments. He also builds foundational data modeling pipelines and manages data workflows using Apache Airflow. His work includes developing maintenance pipelines that identify data anomalies and generating reports via Slack API.