• Member of the Data, Insights, and Experiences department, working on in-game data. Main analyst on Cyberpunk 2077 and Phantom Liberty expansion projects. I played a small but meaningful role in Cyberpunk 2077's comeback by contributing to decision-making based on data and players behavior.• Responsible for developing recurring reports and dashboards, conducting in-depth analyses for both the Development team and Marketing and PR.• Integrating new features into game telemetry, developing data transformations and structures in the data warehouse, contributing to telemetry documentation and standards.

• Part of the Marketing department in a gaming company, closely collaborating with PR, Business Development, Finance, and Investor Relations.• Introducing new Data Warehouse (Google Big Query) and BI Dashboards (Power BI) solutions.• Creating automated reporting for marketing campaigns, including the Cyberpunk 2077 campaign, with a budget exceeding $100 million, involving multiple marketing agencies worldwide and dozens of advertising accounts on various platforms.• Reporting and measuring performance marketing efficiency for user acquisition in GWENT, a multiplayer desktop and mobile game.• Creating robust and interactive dashboards for tracking sales of Cyberpunk 2077, connecting dozens of data sources in various formats, and synchronizing the data gathering process.• Maintaining and implementing web tracking for all company websites, introducing new tools to ensure GDPR compliance.• Introducing and administering social listening tools for the marketing, PR, and community teams.

• Establishing and fostering a data-driven culture in an e-commerce setting.• Working on data warehousing and implementing new BI solutions (Power BI).• Responsible for web analytics, including implementing new tracking methods and providing insights on traffic sources, purchase funnels, and customer segmentation.• Reporting on sales trends, marketing campaign efficiency, and various KPIs for daily operations and fundraising efforts.

• Developing reporting and conducting business analysis in an innovative online advertising company, leveraging AI and Deep Learning.• Collaborating closely with Asian branches to provide team support and customer service. Analyzing and supervising over 50 marketing campaigns for some of the largest e-commerce players in the APAC region.

• Head of the Parcel Lockers (Paczkomaty) reporting and analytics section, defining the analytics and reporting vision for the project, covering both domestic and international operations. Successfully recruited and managed a team of 4 analysts.• Launched and maintained tens of reports, integrating data from various sources to address diverse needs, such as evaluating marketing campaigns, forecasting locker network utilization, identifying new locations, analyzing churn, and segmenting customers. Collaborated closely with marketing, finance, local and international business teams, department directors, and board members.

• Founding member of the new Data Analysis and Reporting Department, dedicated to the Parcel Lockers project. I defined the basis for the department's operation and addressed the requirements of diverse stakeholders, including senior management and a private equity investor.• Creating and maintaining new reports from scratch, defining project KPIs.• Performing data mining, analytics, and ETL processes. Developing SQL queries, advanced Excel sheets, and implementing new solutions and automation.

• Operational reporting in a logistics company.• Ad-hoc analytics covering operations, marketing, and sales.• Managing operational responsibilities within a rapidly expanding Parcel Lockers network, including coordinating local branches, service actions, billing, customer issue resolution, and more.

• Sales and client relations, conducting public presentations, handling marketing communication in a company providing data analysis software and services.• Providing software and methodology support for clients, developing custom solutions, conducting commercial courses.