Life Line Screening

Data engineering at a company that screens and helps prevent around 700,000 people yearly from diseases such as stroke and heart disease

Sr Data Engineer

OmniData

Designed and built data platforms/pipelines for healthcare and other mission-critical sectors; optimized performance and integrated APIs with Spark, Python, and SQL; mentored teammates and authored comprehensive docs

OmniData was acquired by Fresche Solutions in 2025. OmniData Insights is a leading Microsoft-focused partner specializing in Analytics, AI, and Cloud Modernization.

Senior Data Engineer

Playtika

- Led a team of 3 data engineers, driving technical planning and architecture discussion, which resulted in the successful delivery of 27 marketing data pipelines in a dynamic, fast-paced environment.
- Architected highly scalable data pipelines to process real-time and batch petabyte-scale datasets for 10+ event types used by executives to support business decisions and fuel the main dashboard with key business metrics such as DAU, Installs, Payments.
- Influenced product and cross-functional (engineering, marketing, strategy) teams to identify data opportunities and gaps, which led to exceeding the SLA in data quality by increasing data accuracy to 99.99%.
- Improved and maintained Tableau reporting for C-level executives across the organization.

APPREAL contracted me. Playtika is one of the world's pioneers in mobile gaming, with a central office in Israel and 4,000 people.

Senior BI/DWH Engineer

Gamesys

- Collaborated with the Product Owner and contributed approximately 20 new features, including new metrics for the marketing data-driven applications, utilizing DB2, Docker, SQL, and Python.

Senior SQL Engineer

DB Best Technologies

- Developed cost-effective data pipelines in Databricks / Azure for a world-recognized marketing agency to calculate marketing metrics for users, such as CTRs, conversion rates, and visits, by aggregating data from different marketing tools.
- Architected and implemented from scratch logging, monitoring, and alerting flows for Data Pipelines to triage issues and resolve them in Azure, using Databricks, Azure Monitor, and Log Analytics.
- Owned the end-to-end technical implementation of CICD processes from beginning to production in Azure Data Platform, which led to reducing the nightly incidents from 8 per month to 1 per month.

In 2021, DB Best was split, and Amazon acquired one part of it. The second part moved to ABCloudZ.

Database Developer

LLC "Alef Elektro-Komplekt"

- Led a team of 7 people, coordinating their duties.
- Developed and scaled the marketing part of the business, including website, SEO/organic traffic, and Google Ads, which led to 20 daily leads for the retail store.

Project Manager

UBC Corporation

- Led a project for a TOP-8 bank in Ukraine
- Held critical roles as a Senior Consultant, delivering four major successful projects in the Banking, Automotive, and Logistics industries by building reports, dashboards, and operational warehouses using SQL Server, IBM Cognos BI/TM1, and Oracle.

UBC Corp is one of the leading companies in the Ukrainian and Kazakh markets in business consulting.

Senior BI Consultant

My public work is here: https://linktr.ee/4iurchenko

I am a data engineer who thoroughly enjoys my work. My primary goal is to fuel business decisions with high-quality data by building Data Platforms and Pipelines. I am fluent in Spark, SQL, and Python, which enables me to effectively focus on business problems. My target role is Data Engineering in a proactive company that requires robust data with potential for AI applications. I am very familiar with Healthcare, Microsoft Azure (and particularly Fabric), and Marketing.

📌 My EMAIL 📩: 4iurchenko@gmail.com
Please DM me when you think I can assist you as a Sr. Data Engineer in solving your data challenges efficiently. 🤝 

How can I make a difference for your company?

1️⃣ Business first. My primary focus is on how my delivery is suitable for stakeholders. Is it convenient for BA / Product? Is it accurate? Is it future-ready? What are the project's priorities and constraints? I tend to ask 1-3 critical questions before implementation. If needed, I will add a pros and cons/tradeoffs story to prevent misunderstanding. Then, I am fully committed to the results we decided on.

2️⃣ Architecting & Delivering. I have a solid grasp of fundamentals, data concepts, and diagramming. Additionally, I am fluent in SQL and Python coding. So, I can flexibly switch between coding-focused tasks and higher-level system design challenges. For example, in the morning, I plan to present the architecture diagram for the PoC in LucidChart for the new AI-driven pipeline. After lunch, I will refine the PySpark pipeline to process a dataset of over 1 billion records. Before the evening, I may investigate the production incident and document findings.

3️⃣ Drive to move things further and help others, if they need it. After you talk with me, you will feel the energy. 

THE PROJECTS AND ACTIVITIES I AM PROUD OF
➩ Healthcare Analytics on Azure.
➩ Gaming data warehouse - petabytes of data + incredibly insightful driving data platform with business metrics.
➩ SQL Saturday speaker - 2x selected at a SQL Saturday in San Diego about SQL & Azure Fabric

I am a 2x half-marathoner 🏃. Daily runs are a regular part of my routine, too, as I believe motion is the foundation of a high-quality life.

EXPERTISE
Spark & Databricks · Python · SQL · Microsoft Azure & Fabric · CICD · Data Analysis · Data Modeling · Data Pipelines · Mentoring · Data Quality · Documentation · HL7 / FHIR / OMOP · Metrics Development · Problem-solving · Reporting in Tableau / PowerBI · Unix.

DOMAINS (including)
Marketing · Healthcare · Finance · Logistics

Iurii (Yurri) Iurchenko, FACHDM

SourcingHaus Research & Consulting Group

- Develop and lead organizational strategies for GHG emissions reduction, climate resilience, and sustainability integration.
- Oversee Scope 1, 2, and 3 emissions accounting, ensuring compliance with GHG Protocol, ISO 14064, ISO 14083, and SBTi-aligned targets.
Drive sustainable procurement initiatives, integrating ESG criteria and lifecycle assessments into supplier evaluation and category management.
- Lead carbon footprint assessments and data analytics, utilizing industry frameworks such as GLEC, CDP, and Climate Action Standards to track and optimize emissions performance.
- Collaborate with key stakeholders, including government agencies, industry alliances, and corporate partners, to advance climate solutions and policy advocacy.
- Implement decarbonization strategies, leveraging renewable energy, carbon offsets, and science-based target setting to achieve corporate climate commitments.
- Manage sustainability reporting and disclosures, aligning with TCFD, GRI, and corporate ESG frameworks to ensure transparency and regulatory compliance.
- Lead capacity-building initiatives, training internal teams and supply chain partners on climate risk management, sustainable business practices, and emissions reduction opportunities.

GHG Accounting & Climate Solutions Director

- Collaborating with clients to assess and improve their sustainability performance.
- Analyzing and projecting environmental impacts, with an emphasis on future trends.
- Providing consultancy on GHG and ESG reporting, ensuring compliance with GHG Protocol, ISO standards, SBTi, and other regulations.
- Specialized in environmental standards including ISO 14083, GLEC, ISO 14001, ISO 14064, and comprehensive sustainability reporting.
- Promoting environmental awareness and integrating environmental management systems.

Sustainability Consultant

ASSOCIATION NATIONAL VOLUNTARY FOREST CERTIFICATION SYSTEM

- Led the development from scratch of the Ukrainian national system of sustainable forest management under the umbrella of PEFC, one of the world's largest organizations for environmental protection. This encompasses approximately 9% of the world’s certified sustainable forests, contributes to an estimated annual production worth over 50 billion USD, and operates in more than 70 countries.
- Chaired the national forest certification system development from the ground up, accomplishing the project on time and with a 25% budget saving. The system was endorsed by PEFC International without nonconformities, in accordance with international ISO and PEFC standards.
- Created and translated over 20 internal procedures and standards based on ISO and IAF guidelines, ensuring the system's functionality. These documents are accessible at https://woodcertification.com.ua/en/Documentation-System/.
- Secured contracts with 75% of certification bodies in Ukraine and prepared a database of over 300 potential customers for certification services.
- Achieved support from over 100 relevant stakeholders, including government, science, business, NGOs, and workers' unions, through effective implementation of a communication plan.
- Co-organized and moderated All Ukrainian timber forums with over 400 participants, including ministers and influential business representatives. Facilitated dialogue and collaboration, resulting in 12 recommendations for the legislative process.
- Gained Expert qualification in the International Pool of Experts program, becoming eligible to be a trainer for chain of custody certification standards after passing the exam and demonstrating the required expertise and qualifications.

Chief Executive Officer

Perechin Timber and Chemical Plant

- Crafted and executed sustainability-focused strategies, systematically evaluating the company's performance against the United Nations Sustainable Development Goals (SDGs) and ESG (Environmental, Social, and Governance) standards. This included meticulous management of greenhouse gas emissions accounting (covering Scope 1, 2, and 3 emissions), carbon credits, and adherence to various reporting standards and protocols (such as CDP, GRI, etc.). Additionally, aligned sustainability targets with the Science-Based Targets initiative (SBTi) and integrated diverse quality standards and systems, thereby enhancing the value proposition of the company's product pricing.
- Led the overhaul of internal systems and databases in collaboration with the quality management team to align with Certification Program processes and requirements. This initiative not only improved operational efficiency but also resulted in significant savings in the HR budget.

Chief Sustainability Officer

- Formulated a comprehensive 10-year business strategy plan, incorporating new product groups with higher margins than current offerings. This strategy also integrates contemporary sustainable trends, ensuring business alignment with evolving market demands.
- Oversaw the preparation of detailed business plans, encompassing marketing, technical, and financial aspects. These plans were meticulously crafted to present viable investment opportunities to shareholders.

Chief Development Officer

Polyprom Ltd

- Managed all commercial operations for Europe's second-largest chemical producer, overseeing strategic business activities and operational excellence.
- Boosted gross margin by revising pricing and purchasing policies, and implementing innovative methods that enhanced profitability.
- Initiated partnerships with renowned global chemical suppliers through persistent search and negotiation, effectively reducing production costs.
- Streamlined the commercial team's structure by optimizing roles, eliminating overlapping responsibilities, establishing key performance indicators (KPIs), and achieving savings in the HR budget.

Director Commercial Operations

- Led the introduction and placement of products in new markets across Europe, the Middle East, Canada, and the USA. This was achieved through persistent market research, identifying key and influential market players, initiating negotiations, and managing the process from initial cold calls to the finalization of contracts. This strategic approach resulted in a significant increase in sales.
- Successfully established direct contact and developed a comprehensive understanding of contract opportunities with all major European retailers, each holding over 10% market share in their respective countries.

Head of Department "Goods for Grilling"

Achieved exceptional sales targets in German-speaking markets by managing the entire sales cycle, from initial cold calling to finalizing deals. This involved thorough market research, identifying potential customers, creating and implementing strategic communication plans, and conducting successful negotiations.

Account Manager

With over 12 years of top management experience in the international timber and chemical industry, I am a passionate and innovative sustainability consultant who helps customers measure and improve their environmental, social, and governance (ESG) performance. I have a proven track record of delivering sustainable project management, decarbonization services, clean energy and carbon offset consulting, and ESG reporting solutions, following the highest standards and frameworks based on ISO and PEFC.

Currently, I work as a Sustainability Consultant at SourcingHaus Research & Consulting Group, where I provide data-driven insights and recommendations to optimize the sustainability impact of various projects and clients. I leverage my skills in market research, sales, sourcing, logistics, negotiations, budgeting, and recruiting, as well as my certifications in agile project management and product ownership, to ensure the quality and efficiency of my work. 
I also draw on my previous experience as the Chief Executive Officer of the Association National Voluntary Forest Certification System, where I successfully led the development of the Ukrainian national system of sustainable forest management under the umbrella of PEFC, one of the world's largest organizations for environmental protection. I am fluent in English, German, Russian, and Ukrainian, and I have a strong interest in environmental justice and climate change issues.

taplio

The Battle

Iurii (Yurri) Iurchenko, FACHDM

Mariia Maha

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