Senior Solutions Architect2019 - PRESENTPerfsys Solutions
Technologies: Amazon Web Services (AWS), Redshift, BigQuery, Tableau, Azure, Google Cloud Platform (GCP), AWS, Snowflake
- Designed and delivered the end-to-end data warehousing solutions using cloud technologies across many customers.
- Contributed to architecture, modeling, ETL, DWH, data virtualization, and BI development.
- Migrated projects to cloud analytics.
- Created self-service analytics and prototyping using DBT and Tableau.
Data Analytics Consultant2018 - 2019Planorama (AI, retail)
Technologies: Python, Pentaho, Microsoft Power BI, Tableau, Snowflake, Redshift
- Worked as an audit of the existing analytical landscape solutions.
- Implemented the migration to modern cloud analytics/data warehousing.
- Boosted current engineering processes for better SDLC and Agile data warehousing.
- Implemented new business use cases with advanced analytics and data monetization.
VP of Data Analytics2018 - 2018CIB Deutsche Bank
Technologies: Pentaho, Oracle Exadata, Tableau
- Improved existing data processes by implementing an analytics platform.
- Helped and advised senior management to make faster and better decisions.
- Provided an accurate view of business financial activities, their limits, KPIs, and constraints.
- Worked on implementing agile data warehouse and a self-service BI platform.
Data Warehouse Architect2017 - 2018Mukra Entertainment (Gaming)
Technologies: Python, QlikView, Tableau, BigQuery, Vertica
- Designed and implemented the data warehouse/analytical platform for self-service data discovery and analyzing web users' behavioral patterns to improve firm KPIs (traffic conversion, targeting, marketing campaigns, A/B testing etc).
- Created a new analytical platform using Tableau with BigQuery and Hadoop.
- Managed huge data volumes/throughput (4Tb/day, 120Tb+).
- Defined solution architecture and led the implementation.
- Developed data modeling, dashboard, and data visualization.
- Tested and tuned performance, capacity, and scalability.
Head of Reporting and Analytics, Treasury2012 - 2018Deutsche Bank
Technologies: Impala, SAP BusinessObjects (BO), Oracle Business Intelligence Enterprise Edition 11g (OBIEE), Tableau, Oracle Exadata
- Managed the overall strategy and direction of treasury reporting and analytics.
- Managed stakeholders demand. Offered solutions for supporting business roadmap by technical delivery.
- Designed and implemented the architecture of a multi-terabyte enterprise data warehouse.
Data Warehouse Architect2012 - 2014Comscore (Telecom)
Technologies: Tableau, SQL Server Integration Services (SSIS), Pentaho, Oracle, Greenplum, Vertica
- Implemented a variety of analytical solutions for Telecom clients including Verizon, Sprint, and Mobinil as well as building internal analytics for comScore.
- Addressed solutions such as significant data volume challenges (40+ Tb) and consolidating granular data from the network equipment and mobile devices in order to support the analysis.