DARIUSZ WOLF
Data Quality Manager
Wroclaw
Summary
Experienced data quality and team coordination specialist with a strong background in technology-driven sports data projects. I combine a practical, process-oriented mindset with a calm, people-focused approach to teamwork in dynamic environments. My experience includes managing and validating data, improving operational processes, working closely with technical teams and supporting on-site and remote operations during sports events. I am responsible, well-organised and highly communicative and proven ability to work effectively in international teams.
Overview
16
16
years of professional experience
3
3
Languages
Work History
Data Quality and Integrity Manager
IMG Arena
Zernica, Silesia
11.2023 - Current
- Overseeing end-to-end data quality processes across multiple projects and systems, including defining validation rules, checks and KPIs, and monitoring incidents to ensure accuracy, consistency and reliability of data.
- Developing and implementing data quality standards, procedures and documentation for operational and technical teams, while driving continuous improvement initiatives (root cause analysis, process optimisation, automation of checks).
- Closely collaborating with cross-functional teams – developers, QA engineers, schedulers and managers – to resolve data issues at source and improve end-to-end workflows.
- Coordinating the daily work of data quality specialists, acting as an escalation point for complex data integrity issues, and preparing clear data quality reports and recommendations for stakeholders.
Setup Team Leader / Data Manager / Manual Tester
IMG Arena
Zernica, Silesia
09.2018 - 11.2023
- Responsible for end-to-end team logistics for international events, including booking accommodation, planning travel routes and arranging transport for crews worldwide to ensure they arrived on site prepared and on time.
- Managing data collection during golf tournaments – overseeing live data capture, verifying correctness and completeness, coordinating on-site operators and working as a manual tester of applications used for measurement system calibration and data collection.
- Actively contributing to the development of the golf project by providing field feedback, identifying recurring issues and proposing improvements to equipment, applications and on-site workflows, in close collaboration with developers, QA and operations teams.
Miner and Lifeguard Miner
Mine Knurów
09.2009 - 04.2017
- Work as a mining rescuer and miner.
Education
Software Tester - Software Engineering
Software Development Academy
Katowice12.2021
Java Programming - Software Engineering
Software Development Academy
Katowice11.2017
Underground Mining Technician -
High School Knurów
Knurow09.2009
Skills
Team leadership
Additionally
- Build strong, trust-based relationships with colleagues and clients.
- Calm and reliable team player in high-pressure situations.
- Solid people-management skills: organising work and supporting others.
- Create a safe, supportive atmosphere that helps others perform at their best.
- Driving license 'A, B'
- Forklift Trucks 1WJO
- Electrical license up to 1Kv operation
Disclaimer
I hereby give consent for my personal data included in my application to be processed for the purposes of the recruitment process under the Personal Data Protection Act as of 29 August 1997, consolidated text: Journal of Laws 2016, item 922 as amended.
Timeline
Data Quality and Integrity Manager
IMG Arena
11.2023 - Current
Setup Team Leader / Data Manager / Manual Tester
IMG Arena
09.2018 - 11.2023
Miner and Lifeguard Miner
Mine Knurów
09.2009 - 04.2017
Software Tester - Software Engineering
Software Development Academy
Java Programming - Software Engineering
Software Development Academy
Underground Mining Technician -
High School Knurów