Sergej Barkar

Background

About Sergej Barkar

Founder & CEO | Analytics Architect | ESG Innovator | Tech Thought Leader Welcome to my LinkedIn space, where strategy intersects with innovation in data solutions and sustainability practices. At the helm of Transparency-as-a-Service AG, I catalyse change for enterprises by co-creating bespoke digital ecosystems, specialising in supply chain management and sustainability reporting with a focus on ESG compliance. My entrepreneurial journey has seen me scale a robust client base across two continents, nurturing 100% customer retention by forging strong, lasting business relationships and delivering tailored, transparent practices powered by blockchain technology and analytics solutions. As a recognised leader at InterWorks, I spearheaded a talented team of consultants across APAC and EMEA, bringing $5M+ in service and licensing revenue in under 18 months. My drive to lead, innovate, and mentor has positioned me as a subject-matter expert in cloud architecture and migrations. With a forensic focus on actionable insights, I have a proven track record in developing predictive analytics platforms using AI/ML to anticipate trends and optimise outcomes. My strategic vision is underpinned by a solid technical foundation in computer science with a specialisation in AI from City, University of London. I thrive on complexity and am passionate about simplifying it, whether predicting crop yields or implementing end-to-end traceability for food commodities. The solutions I architect drive compliance, market differentiation, and growth. My goal? I aim to leverage my technology and business strategy expertise to guide organisations through the data-driven landscapes of today and tomorrow. Let's connect and explore how we can collaborate to innovate and scale your data solutions for a sustainable future. Skills: Python | SQL | AWS | GCP | Azure | ETL | Data Warehousing | Tableau | Power BI | Data Governance | Jira & Confluence | Salesforce Languages: Fluent in Slovak, English, Czech, and Russian | Fair in German and Spanish