Tim Zikov

• Offering Business Intelligence Consulting services to clients in Canada
• Research and Development of Data Science skills in Artificial Intelligence and Machine Learning

• Advanced reports and dashboards development with Microsoft Excel and Power BI

• Proof-of-concept project with visual analytics Tableau platform

• ETL design and development with Azure Data Factory, Data Flows and Data Services

• Data warehouse and Data marts design and T-SQL development on MS SQL Enterprise and Azure SQL Servers

• BI Platform data migration from in-premises to Azure Cloud using data integration processes (ETL/ELT)

• Extensive use of SAP Business Intelligence Platform and tools (Crystal Reports, Web Intelligence)

• Used Oracle J.D. Edwards (JDE) Enterprise One 9.12 (ERP) as data source for analysis and visualization

• Provided timely issue resolutions and production support for worldwide enterprise BI reports users

• Provided data extraction, transformation, and loading (ETL) as a critical part of data conversion from legacy system into a new business application

• Prepared business requirement documentation, conducting business user interviews for requirements discovery and gathering

• Created physical and logical models of data and business processes based on use cases using flowcharts, block diagrams and PowerPoint

• Developed scheduled data mart loading process for storage in data warehouse for enterprise reporting