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Areas of Expertise

Six areas where I deliver measurable impact. Each one includes structured service tiers: from focused assessments to full project delivery and ongoing advisory.

01

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Analytics Strategy & Roadmapping

I bridge stakeholders and data teams to translate complex business requirements into structured, ROI-driven data strategies. This means defining the right KPIs, aligning analytics roadmaps to business goals, and ensuring every dashboard and data product answers a real decision. I act as the critical link between what the business needs and what the data team builds, including adoption programs that make it stick. With a background in business administration and 7 years in banking, I bring the strategic lens that most data consultants lack.

BSc Business Administration

Galatasaray University

7 Years at ING

Banking · Credit Risk · Policy

KPI DesignData StrategyRoadmappingStakeholder AlignmentAdoption ProgramsChange Management

Available service plans

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Strategy & Roadmap

2–6 weeks · Fixed fee

From initial assessment of your analytics maturity through to a full strategy engagement with stakeholder interviews, KPI framework design, technology evaluation, and implementation roadmap.

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Ongoing Strategic Advisory

Monthly · Min. 3 months

Embedded strategic advisory for organizations executing their analytics transformation. I attend steering meetings, review progress, unblock decisions, and keep the roadmap aligned with evolving business priorities.

02

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Power BI Architecture & Governance

I design enterprise-grade Power BI environments that scale: workspace strategies, deployment pipelines, row-level security, refresh orchestration, and naming conventions that bring order to the platform. I build governance frameworks and standards that turn scattered reports into a trusted, self-service analytics platform, with hands-on training so your team owns it long after the engagement ends. My governance work at Infinitas Learning (6 operating companies, 1200 users) and Miele (300 users) provides the blueprint.

Infinitas Learning

6 operating companies · 1,200 users

Miele

20 dashboards · 300 active users

Power BI ServiceWorkspace DesignRow-Level SecurityGovernance FrameworkDeployment PipelinesData Certification

Available service plans

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Power BI Environment Audit

1–2 weeks · Fixed fee

A thorough review of your current Power BI setup: workspace structure, data sources, security configuration, refresh schedules, and report proliferation. Delivered as an audit report with prioritized remediation steps.

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Architecture & Governance Build

4–8 weeks · Fixed fee

End-to-end Power BI architecture design and governance implementation. Includes workspace restructuring, naming standards, security model, certified dataset strategy, and a governance handbook for your team.

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Platform Health & Evolution

Monthly · Min. 3 months

Ongoing oversight of your Power BI environment. I monitor adoption metrics, review new reports before production, train new team members, and evolve the governance framework as your analytics needs grow.

03

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Dashboard Design & Delivery

End-to-end interactive dashboard development, from requirements gathering and UX design through DAX optimization, performance tuning, testing, and deployment. I build dashboards that are visually compelling, analytically sound, and designed to drive real decision-making, not just display numbers. Every deliverable is built to be used, not just admired. With 150+ BI solutions delivered across 30+ organizations, this is where my deepest hands-on experience lives.

150+

BI solutions delivered across
30+ organizations

Power BITableauDAXUX DesignPerformance TuningD3.jsSAP Analytics Cloud

Available service plans

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Dashboard Review & Optimization

1–2 weeks · Fixed fee

I review your existing dashboards for UX, data accuracy, DAX performance, and user adoption. You receive specific recommendations and a prioritized improvement plan.

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Dashboard Build

3–8 weeks · Fixed fee per dashboard

Full-cycle dashboard delivery: requirements workshops, wireframing, data modeling, development, user testing, and deployment. Includes documentation and handover training for your team.

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Dashboard Support & Iteration

Monthly · Min. 3 months

Ongoing dashboard maintenance, new feature development, and user support. I handle change requests, monitor performance, and ensure your dashboards evolve with your business needs.

I start with the business question, then tailor the technology.

Umut Ozbay, VLOT AI

04

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Data Modeling & Performance

I design scalable star schemas, semantic layers, and dimensional models that balance query performance with usability. I optimize slow reports, restructure messy data models, and build the foundation that supports both current reporting needs and future growth. This is the technical backbone that makes everything else work: dashboards, AI, and self-service analytics. Starting with 10+ years of SQL, my data modeling practice is grounded in real-world complexity.

SQL

10+ years

DAX & Power Query (M)

Advanced measures · Query folding · Optimization

Star SchemaSemantic LayerDAX OptimizationSQLPower Query (M)Query PerformanceData Architecture

Available service plans

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Data Model Assessment

1–2 weeks · Fixed fee

I analyze your current data model for structural issues, performance bottlenecks, and scalability risks. You receive a detailed assessment with a remediation roadmap.

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Data Model Redesign

3–6 weeks · Fixed fee

Full data model restructuring: star schema design, relationship optimization, calculated measure refactoring, and performance tuning. Delivered with documentation and knowledge transfer.

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Performance Monitoring & Tuning

Monthly · Min. 3 months

Ongoing data model stewardship. I monitor query performance, optimize new additions, and ensure the model scales cleanly as your data volume and reporting complexity grow.

05

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AI-Driven Analytics & Insights

I bring AI into the analytics workflow: conversational data interfaces, LLM integration, RAG architectures, and intelligent automation using platforms like Make, n8n, and Power Automate. I move organizations beyond static reports into systems that surface patterns, answer questions in natural language, and learn from the data. Practical AI that delivers insight, not just novelty. Backed by the UvA AI for Executives certificate and Microsoft AI Transformation Leader certification (score 850/700).

AI Transformation Leader

Microsoft AB-731 · Score: 850

Analytics Lead

UvA Amsterdam Business School · 2025

LLMsRAG ArchitectureMake.comn8nPower AutomateConversational AnalyticsPrompt Engineering

Available service plans

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AI Readiness Assessment

1–3 weeks · Fixed fee

I evaluate your data landscape, team capabilities, and use cases to identify where AI can deliver real value in your analytics workflow. You receive a prioritized opportunity map with feasibility scores.

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AI Analytics Pilot

4–8 weeks · Fixed fee

A focused pilot project: building a conversational analytics interface, automated insight pipeline, or AI-augmented reporting workflow. Scoped to deliver a working proof of concept with clear ROI metrics.

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AI Integration & Evolution

Monthly · Min. 3 months

Ongoing AI capability development. I expand the pilot, add new data sources, refine prompts and RAG pipelines, train your team on AI tools, and ensure the solution evolves with both your data and the rapidly changing AI landscape.

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AI Engineering & Business Automation

I design intelligent agentic workflows that automate complex business processes, from HR operations to document processing to cross-system orchestration. I combine AI engineering with deep understanding of business operations to build solutions that handle real work, not just simple triggers. Leveraging Azure AI services, LLM orchestration, and agentic architectures to free teams from repetitive processes and unlock capacity for higher-value work.

Azure AI Services

LLM Orchestration · Agentic Architecture

Make.com · n8n · Power Automate

Low-code · API Integration · Workflows

Azure AIAgentic WorkflowsLLM OrchestrationProcess AutomationDocument ProcessingAPI Integration

Available service plans

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Automation Opportunity Scan

1–2 weeks · Fixed fee

I map your current manual processes, identify automation candidates, and estimate effort vs. impact for each. You receive a prioritized automation roadmap with clear business cases.

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Workflow Automation Build

4–8 weeks · Fixed fee

End-to-end design and implementation of an AI-powered automation workflow. From process mapping through architecture design, development, testing, and deployment with documentation.

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Automation Operations & Expansion

Monthly · Min. 3 months

Ongoing management and expansion of your automation estate. I monitor workflows, handle exceptions, add new automations, and ensure the system stays reliable as your processes evolve.