Piotr Woch
@piotrwoch1
Data-driven technology leader specializing in BI, data engineering, and analytics-driven growth.
What I'm looking for
I am a technology leader with deep experience designing and delivering high-performance, data-driven solutions across BI, data engineering, and software architecture. I translate complex data ecosystems into strategic insights that drive customer engagement and revenue growth.
At InfiniteChoice I directed BI strategy for a global platform with 275M+ users, built a Universal Data Platform on Google Cloud (BigQuery, Dataflow, Pub/Sub, Composer), and delivered executive dashboards influencing $2B+ in strategic decisions. I have applied ML models (XGBoost, Random Forest, ARIMA, Prophet) to improve predictive accuracy and reduce acquisition costs.
My background includes technical account and customer success roles where I managed large enterprise portfolios, led integrations and performance tuning of Trino/Starburst, and increased SaaS adoption through behavioral analytics and targeted campaigns. I have also architected national e-services platforms and led digital transformation initiatives in Europe.
I bring a global perspective, advanced analytics and cloud architecture expertise (GCP, AWS, Azure), and full-stack development experience to cross-functional teams. I am results-oriented, collaborative, and focused on building scalable data platforms that enable measurable business outcomes.
Experience
Work history, roles, and key accomplishments
Director of Business Intelligence
InfiniteChoice
Jun 2023 - Present (2 years 4 months)
Directed BI and data analytics for a global platform with 275M+ users; built a Universal Data Platform on GCP and delivered executive dashboards that influenced $2B+ in strategic decisions while improving cancellation prediction accuracy with ML models.
Managed a $4M portfolio of Fortune 100 clients, led Trino/Starburst integrations and performance tuning for high-concurrency, fault-tolerant environments, and advised product teams using client feedback.
Drove 20–25% SaaS adoption increases via behavioral analytics and targeted campaigns, led security-focused implementations and SIEM tuning, and developed customer training and certification programs.
Senior Architect
Center for Informatics Technology
Jul 2017 - Sep 2019 (2 years 2 months)
Architected and delivered three national e-services platforms and led a Liferay upgrade to DXP for government services, coordinating stakeholders on digital transformation strategies.
Managed $1.2M+ enterprise projects delivering NICE Performance Management solutions across telecom, energy, insurance, and healthcare, driving +18% sales and +21% quality scores.
Senior Business Analyst
Merced Systems, Inc.
Mar 2006 - Mar 2012 (6 years)
Led Fortune 100 deployments with budgets up to $850K, reducing churn by 15% and improving onboarding and performance KPIs across banking, VoIP, and healthcare clients.
IT Manager
Stebco, Inc.
Sep 2002 - Mar 2006 (3 years 6 months)
Designed enterprise IT architecture, deployed a SharePoint document flow system, and oversaw IT budgeting, vendor relations, and infrastructure.
Applications Development Manager
TU Inter Polska S.A.
Jul 2000 - Jul 2002 (2 years)
Developed an Oracle-based health claims system and enterprise reporting, reducing costs by 33% and boosting productivity by 45% via Citrix/Tivoli implementations.
Designed Oracle databases for bank credit processing systems, cutting errors by 90% and processing time by 65% across 200+ branches.
Education
Degrees, certifications, and relevant coursework
University of Warsaw
PhD Candidate, Cognitive Informatics
PhD candidate in Cognitive Informatics researching quantum cognitive models of decision-making using machine learning, Bayesian networks, and ILP.
Warsaw School of Economics
Master of Science, Quantitative Methods & Information Systems
Master of Science in Quantitative Methods & Information Systems focused on quantitative methods and information systems.
University of Otago
Certificate of Proficiency, Relational Databases & Information Systems Architecture
Certificate of Proficiency in Relational Databases & Information Systems Architecture.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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