Chose 'data science' as a career path that combines three areas: understanding business needs, analysis of consumer data, and IT technologies. Implemented new tools from scratch, learning them himself, and then training a team of developers and sellers. Took care of the proper place them as another added value in the company's offer and profitable monetization.Participated in the company's IT infrastructure unifying on a global scale, including decommissioning legacy technologies developed locally. Therefore, in 2018 started learning and using Power BI (previously Qlik Sense for about 2 years) in daily work. Built a data workflow work-frame fitting to surveys’ results. In four years achieved advanced level, developed over 100 reports and dashboards (including multilingual), trained over 10 PBI developers, and managed a knowledge & experience exchange community. Was a mentor & trainer to colleagues in other depts (Financial, DevOps, Analytics, Client Service) and countries (e.g. Czech, Romania, Russia, Finland, India, Netherlands, Italy, Greece). As a Local Champion (for Poland) cooperated with global Power BI/ AAD admins on Premium workspaces creation and monitoring, resolving resource consumption alerts, and testing XMLA endpoints usage. Implemented best practices and ensured their implementation in colleagues’ dashboards. Dealt with external users' (clients) issues with access.

Actively participated in the business digital transformation, adapting the company's offer to the needs of dynamically developing digital marketing. Built the Digital Champions community. Promoted the new image of the company as 'immersed in the digital world of consumers' by presenting research results at 10-15 conferences a year.Tested several social media listening platforms and negotiated attractive partnership terms with Sentione. Introduced the social media buzz volume & sentiment analysis to the company's offer (learned NLP fundamentals by the way).

Managed 3-5 direct reports of mid-level researchers (plus their subordinates) and provided advisory support on client engagement and the creation of deliverables. The managed structure secured up to 30% of company-wide revenue.

Monitored and delivered against specific account revenue targets, as well as, planned and forecasted future revenue across client accounts. Recruited, developed, and retained high-quality employees (ca. 80 young talents) through succession planning and performance management.

Sold market research services to key companies in Poland and abroad. Managed a team of 3-6 experts responsible for research design, planning, and execution. Trained juniors on how to achieve a deep understanding of the client's business, industry, strategy, and business issues.

Learned running tasks across market research process (project) – from inputting proposals and questionnaires to creating bespoke reports and presenting these back to clients.