Alexandru-Catalin Nicolae

Experienced Data Engineer consultant delivering high-impact solutions for enterprise clients. Achieved 70% reduction in processing times and 45% cost savings through Snowflake optimization. Specialized in Data Vault 2.0, WhereScape RED, and dbt automation. Successfully led IFRS17 implementation at Legal & General, platform modernization at E.ON, and security enhancements at Deutsche Bank. Proven track record of translating complex technical challenges into measurable business value.

Senior Data Engineer at E.ON: Reduced Snowflake processing by 70% and compute costs through query optimization & warehouse tuning. Elevated data quality via automated dbt testing frameworks. Tech: Snowflake, dbt, Airflow, PowerCloud Focus: performance & automation.

Full-Time Dad & Life Administrator. Mastered advanced project management, stakeholder engagement, and creative problem-solving. Best ROI ever achieved. Tech: Love & Patience Focus: Family first

Data Engineer for IFRS17 implementation: Developed automated financial data extraction & reconciliation scripts adopted by KPMG auditors. Leveraged WhereScape to automate complex actuarial reporting processes, ensuring regulatory compliance. Tech: Snowflake, WhereScape, Prophet, AWS Focus: IFRS17 automation & accuracy

Evangelist for Data Vault automation at VaultSpeed. Built API integrations, enabled client success, delivered technical solutions. Accelerated tool adoption through expert support. Tech: Snowflake, AWS, Oracle, Postgres,APIs Focus: Client enablement & automation

Data Automation Evangelist driving WhereScape adoption through community building, webinars & technical enablement. Led customer journey from POC to production for Fortune 500 clients (PMI, Nike, Allianz). Emerged as technical lead within Customer Success. Tech: WhereScape RED/3D, Snowflake, AWS Focus: Community & growth