Roy Czerwonagora Email & Phone Number

Tel Aviv, Israel

Led the BI aspects of the TLV value stream, from being a single BI developer up to leading an international team of 3. Accounted for the value string KPI, dashboards, data models, reports, DWH and data usability. Worked with vast data sets from different domains to drive the company and products forward, while maintaining a hands-on approach.

Israel

* End to End BI solutions for the company.* Gathering and identifying business requirements and problems, translating them into measurable KPI and metrics, telling the correct story.* Development of Tableau and Power BI dashboards for different stakeholders within the company.* Creation of the BI layer on the DWH (AWS), using Python, pyspark and SQL (ETL).* Presentation and communication of insights and tools for the various company stakeholders.* Cross team collaboration.

Southern, Israel

Part of the SPL - Production group.* Developed BI reports for a wide variety of internal stakeholders.* Analyzed complex production data and assisted to improve some of the company's KPIs (CQT Matching, ASOM & Manual Releases).* Created a set automated e-mails for the department, including alerts and production outputs.* Encouraged and implemented the usage of new analytical tools within the department.* Created complex and effective SQL queries on daily basis.* Used Python to preform different Analysis and ETLs.

Southern, Israel

* Responsible for the effective and simultaneous operation of numerous factory tools.* Combining and synchronising various demands from end users into tactic decisions in order to increase output of the tool fleet.

Tel Aviv District, Israel

Lead and commanded operational teams as well as training programs, with teams of 6-120 members, under a dynamic and demanding environment, managing resources and priorities to get results.