Maryia User

At BannerAircraftInternational, I processed aircraft spare-parts RFQs for clients across Asia and negotiated with suppliers across North America, South America, and Europe.

I analyze supplier quotations, compare market prices, and prepare competitive offers while accounting for commission, margins, delivery schedules, and commercial terms. I also verify licenses, certificates, and supporting documentation before orders move forward.

I identified a quotation-process bottleneck where manual spare-part searches took over two hours per request. I built an AI-powered search tool, presented it to the CEO, and secured approval to implement it in daily operations.

Previously at FashionRetail, I supported customers, achieved sales and KPI targets, and independently ran store operations for three months. I use Excel, SQL, Power BI, and Python to improve processes and support data-driven decisions.