Dawid Sosiński Email & Phone Number

London, England, Gb

London Area, United Kingdom

Building data products for Catalog Management operations that include:► ATM Snowflake platform system design ► Spotify and Apple API Integration using Snowpark Python► Airtable <> Snowflake Sync ELT/ETL Pipelines using Airtable Snowflake API, Python and SQL► Assest Matching Modules ► Snowflake CI/CD (Deployment with GitHub)

London, England, United Kingdom

► Created and broke down Kobalt and AMRA onboarding project plans into Work Breakdown Structure (WBS) and Gantt charts, assigning them to the subject matter experts for execution and implementation.► Communicated Red-Amber-Green (RAG) status updates through regular internal and external stakeholder meetings.► Maintained project risk logs and developed mitigation plans based on prioritization, resource allocation and scope reduction (Top and High Value Works).► Implemented Scrum based framework to introduce Agile delivery process, story point estimation and budget forecasting.

London, United Kingdom

► Implemented Scrum framework for the Onboarding Tech Team as a part of the Catalog Acceleration Programme. Ensured incremental Publishing Onboarding Platform delivery, seeking and adapting to feedback to validate the value provided.► Facilitated Scrum Events like Daily Scrum, Sprint Planning, Sprint Reviews, and Sprint Retrospectives to effectively guide and enhance the team's delivery capabilities. These activities contributed to achieving a sustainable average velocity of 50 story points.► Conducted weekly Product Backlog Refinement sessions with the development team to break down, define acceptance criteria, estimate and order Product Backlog Items in JIRA. These sessions centered around upcoming Sprints, forecasted future releases and facilitated Agile responsiveness to changing requirements and ad-hoc onboarding projects.► Implemented team’s roadmap using Jira Advanced Roadmaps app, outlining team initiatives, epics, and stories. This comprehensive plan successfully secured the 2023 development budget, enabling further platform acceleration and expansion to another Kobalt business, AMRA.► Set team Objectives and Key Results (OKR) every quarter to measure team’s value delivery in a quantitative manner to motivate the team to innovate and reduce technical debt by migrating from Oracle PL-SQL code to Python and Amazon Web Services (AWS).

London, United Kingdom

► Successfully planned and delivered numerous onboarding data projects for 45 Kobalt clients, involving the transformation, matching, and ingestion of complex data structures representing musical works, recordings, and associated rights. These efforts contributed 58% of Kobalt's total asset portfolio growth between 2019 and 2023.► Facilitated collaborative brainstorming sessions with key business stakeholders and the development team to enhance the speed and quality of client data ingestions. To accomplish this, the development team implemented new data interfaces, Levenshtein distance matching, and comprehensive quality assessment tests in incremental steps. As a result, we achieved continuous improvements in the average delivery time year after year, with a 22% improvement in 2020, 78% in 2021, and 75% in 2022.► Collected requirements, implemented and verified a Tableau dashboard to effectively communicate Onboarding Key Performance Indicators (KPIs). The implementation of this dashboard granted senior management daily access to the team's KPIs, facilitating informed decision-making and enabling strategic planning for future deal opportunities.► Effectively managed and successfully delivered the Kobalt Jotform adoption project by coordinating the frontend implementation and the backend Oracle development. This achievement resulted in an on-time delivery, significantly reducing manual work entry time by an impressive 50% (from 10 to 5 days).► Successfully recruited and scaled up the team from 3 to 8 members, ensuring efficient handling of support tickets and establishing a dedicated team for POP feature development.► Maintained high team motivation through individual development goal setting and regular catch-ups, resulting in a low attrition rate of only 1 team member leaving over the past 5 years► Supported the career growth of team members, resulting in the promotion of 5 individuals to senior positions within the organization.

London, United Kingdom

► Implemented CWR, Catalog Shipment (Counterpoint Vistex iMaestro / Music Maestro), Excel and CSV spreadsheet data loaders using Java, Python and SQL (Oracle) resulting in a loading time reduction from 8 hours to just 30 minutes for data files of 100,000 Works.► Implemented quality control improvements to detect Work Writers, Manuscript Shares, Agreements, Chain of Title and Co Publishing Split errors and abnormalities.► Created ad-hoc SQL scripts to correct Work, Interested Party and Chain Of Title data inconsistencies and reported them via Excel and Google Sheets reports.► Designed, implemented and documented Kobalt and AMRA onboarding process that consists of data assessment, quality control, matching, new Works, conflict resolution and new Agreements and Chain of Title stages.► Enhanced Kobalt onboarding process with IPI and ISRC enrichment stages to ensure successful initial Work registrations.

London, United Kingdom

London, United Kingdom

Product: iMaestro• Analysing client requirements • Designing front end and data base structure • Investigating and resolving complex application and data issues • Mentoring and supervising junior developers

London, United Kingdom

Product: iMaestro• Developing high quality code • Testing new functionality and checking amendments to existing features • Creating functional and technical specification• Providing user training and overviews of new system features and modules • Providing client support • Conducting application deployments and upgrades • Creating procedures and routines for database conversions • Executing ad hoc data updates using SQL queries and statements