Available for new projects

Sergii
Iatsenko Data & Analytics Leader

20+ years delivering data transformation, ML-powered forecasting, and enterprise analytics across Big 4, Fortune 500, and global FMCG.

✦ Let's Work Together View My Work →
20+
Years Experience
75+
Pipelines Delivered
£3.2M
Annual Savings
30+
Countries Served
// About Me

Global Leader.
Data-Driven.

I'm a Data & Analytics leader with 20+ years spanning Big 4 consulting (Deloitte), Fortune 500 CPG (PepsiCo), and global FMCG delivery (pladis Global). I specialize in end-to-end digital transformation of busincess processes — from strategy to production pipelines.

My work bridges technical depth and executive communication: I architect ML-powered forecasting systems, lead cross-functional engineering teams, and translate complex data into measurable business outcomes.

Based in Croatia, working internationally and remotely. Certified Scrum Product Owner. Fluent in English and Ukrainian.

📍 Split, Croatia (Remote-first)
✉️ sergii@iatsenko.com
🔗 linkedin.com/in/yatsenkosergey
Core Competencies
Power BI Palantir Foundry Tableau ML Forecasting Data Pipelines Agile / Scrum FP&A Digital Transformation Stakeholder Mgmt Product Management Project Management Team Leadership Async Communication AI tools for daily use Vibe Coding
Languages
UkrainianNative
EnglishC1 Fluent
PolishA1
CroatianA1
// What I Do

How I Can Help

From data strategy to full delivery — I bring senior-level execution to your most complex analytics challenges.

🏗️
Data Pipeline Architecture

End-to-end design and delivery of automated data pipelines. Expertise in Palantir Foundry, integrating 7+ sources and scaling to thousands of SKU-level combinations.

📊
Analytics & Reporting

Production-grade Power BI and Tableau dashboards for Finance, Sales, and Operations. P&L, Cash Flow, VMR analysis — built to become company-wide standards.

🤖
ML-Powered Forecasting

Demand planning automation using machine learning — reducing manual workload, improving forecast accuracy, and delivering measurable bottom-line savings.

🚀
Digital Transformation

Full-program delivery for data transformation initiatives: from strategy and roadmap through Agile execution, change management, and stakeholder alignment.

👥
Analytics Team Leadership

Managing cross-functional teams of data engineers, analysts, and product managers through full SDLC — remote-first, international, Agile/Scrum certified.

💼
Finance & FP&A Analytics

Deep FP&A expertise from PepsiCo — budgeting, cost optimization, P&L management, and internal controls (SOX) across multi-country, multi-plant operations.

// Career

20+ Years of Impact

From Big 4 consulting to Fortune 500 leadership — a track record of delivering at scale.

Global Data & Analytics Delivery Lead
2021 – 2026
pladis Global · Croatia (Remote)
  • Spearheaded Demand Planning automation for the UK region using Palantir Foundry & ML — integrated 7+ data sources, delivered 75+ automated pipelines across 5,300 SKU-customer combinations.
  • Directed a team of 6 data engineers through full SDLC; reduced manual forecasting workload and ensured scalable rollout across 12 planning groups.
  • Architected 9 financial performance Power BI dashboards (27 views) for Global Finance — full P&L, Cash Flow, and overhead analysis across all locations.
  • Built end-to-end Sales Performance reporting suite for UK&I adopted as the company-wide standard.
+8pp Forecast Accuracy £3.2M Annual Savings 75+ Pipelines
Product Manager, Data Analytics Consulting
2021 – 2022
EPAM Systems · Ukraine (Remote)
  • Managed concurrent data analytics projects for FMCG clients in France and the Netherlands as part of their digital transformation programs.
  • Led cross-functional teams to deliver Power BI-based finance and sales dashboards on time and within scope.
Head of International Business Development
2019 – 2021
Genius Marketing · Ukraine
  • Led international expansion across Poland, Spain, Turkey, and Indonesia — managing market research, product localization, team hiring, and P&L.
  • Launched 2 flagship EdTech programs in 4 new markets and co-delivered a proprietary LMS from concept to production.
4 markets launched 3 products localised Team/processes built
Finance Leader — Multiple Senior Roles
2012 – 2018
PepsiCo · Ukraine & Poland
  • Europe Sector FP&A Manager: Led Center of Excellence for sector-level financial reporting to Global HQ across 30+ countries; delivered Tableau-based dashboards sector-wide.
  • Finance Strategy Manager, Ukraine: Partnered directly with CEO on productivity and cost-optimization during economic crisis, delivering material P&L improvement.
  • Head of FP&A: Managed annual operating plan and performance analysis for 5 manufacturing plants.
  • Head of Internal Controls: Implemented GCS standards across 5 plants; achieved high Corporate Audit ratings.
30+ Countries 5 Plants
Manager, Consulting Department
2005 – 2012
Deloitte · Ukraine & Canada (Kyiv & Toronto offices)
  • Advanced from Business Analyst to Manager across Enterprise Risk Services and Consulting practices.
  • Delivered US Sarbanes-Oxley (SOX) attest and IT consulting projects for clients in Telecom, Banking, and Retail.
// Education & Certifications
🏅
Certified Scrum Product Owner (CSPO)
Scrum Alliance
📐
CIMA Diploma in Performance Management
CIMA · PwC Academy · 2014
🎓
M.Sc. Computer Science (GPA 4.8/5)
Kharkiv National University of Radioelectronics
// Get In Touch

Let's Build Something
Extraordinary

Have a data challenge, a transformation initiative, or just want to explore possibilities? I'd love to hear from you.

Ready to Talk?

I'm available for freelance projects, consulting engagements, and senior roles. Based in Croatia, working globally and remotely.

✉️ sergii@iatsenko.com 🔗 linkedin.com/in/yatsenkosergey
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