Power BI · SQL · Financial Reporting

BI analyst who turns messy data into decision-ready insight.

I build Power BI dashboards, SQL-based analyses, and automated Excel/Power Query workflows for finance, operations, and executive reporting — with a strong focus on clean models, business logic, and measurable KPI impact.

View dashboards → Open CV PDF Contact me
  • 📍 Belgrade, Serbia
  • Open to BI / Data Analyst roles
  • Finance · SaaS · Operations
About

Analytics with both technical depth and business context.

My strongest area is connecting data structure with real business meaning — what the metric actually means, how it should be calculated, and how stakeholders should act on it.

I am a Belgrade-based Power BI / Data Analyst with experience across financial reporting, SaaS analytics, project controlling, and business intelligence.

My work covers the full reporting lifecycle: SQL extraction, Power Query transformation, data modelling, DAX measures, dashboard UX, KPI interpretation, and automation of recurring reporting processes.

Currently working as a Finance Data Analyst at Österreichische Post AG, with a focus on financial dashboards, variance analysis, operational metrics, and management-ready reporting.

📐

Clean data models

Star schema thinking, clear relationships, reusable measures, and less report chaos.

📊

Executive-ready dashboards

Visuals designed for decision-making, not only for showing numbers.

⚙️

Automation mindset

Replacing repetitive manual work with scalable Excel, Power Query, and BI flows.

Skills

Tools and strengths I use to deliver reporting systems.

A mix of BI engineering, financial analysis, stakeholder communication, and practical automation.

BI & Modelling

Power BI DAX Power Query Data modelling Dashboard UX

Data & Analysis

SQL Advanced Excel Power Pivot KPI analysis Variance analysis

Business Systems

Dynamics 365 Salesforce SAP Jira Confluence

Business Context

Financial reporting FP&A SaaS KPIs Process automation PRINCE2

Project & Delivery

PRINCE2 Methodology PMO Stakeholder reporting Agile workflows Documentation
Experience

Career timeline

From IT and PMO foundations into finance analytics, reporting automation, and Power BI ownership.

1
Österreichische Post AG
Finance Data Analyst
03/2026 – Present
  • Develop and maintain Power BI dashboards for financial KPIs, revenue trends, and operational performance.
  • Automate recurring financial reporting using Power BI, Power Query, and Excel.
  • Perform SQL-based data extraction and transformation across finance and operational sources.
  • Support variance analysis, profitability monitoring, budgeting, and forecasting discussions.
  • Partner with finance and operations leadership to deliver management-ready insight.
2
Virtuozzo
Power BI Manager
10/2025 – 03/2026
  • Managed end-to-end Power BI implementation and reporting adoption across the organisation.
  • Built dashboards for SaaS KPIs including MRR, churn, CAC, and growth trends.
  • Created scalable models using DAX and Power Query across multiple business data sources.
  • Integrated Salesforce, ERP, and SQL databases into unified reporting ecosystems.
  • Supported internal BI enablement and self-service analytics training.
3
Merkle DACH
Medior Project Management Officer
05/2022 – 10/2025
  • Built automated Excel reporting suites and Power BI dashboards for project health and financial monitoring.
  • Used Dynamics 365 data to analyse project contracts, costs, timesheets, and delivery indicators.
  • Improved reporting transparency for project managers and senior stakeholders via Jira and Confluence.
4
Green Trust Consultancy
IT Manager
04/2021 – 05/2022
  • Developed reporting tools and internal data structures for performance tracking.
  • Automated manual data entry workflows and supported data quality improvements.
  • Managed cloud migration and cybersecurity-related initiatives.
Portfolio

Featured Power BI projects

Live dashboard examples demonstrating KPI design, data modelling, and business storytelling.

SaaS analytics Power BI

SaaS Metrics Dashboard

Dashboard focused on recurring revenue, churn, customer acquisition cost, growth movement, and segment-level performance.

DAXData modellingSaaS KPIs Open dashboard →
Betting Analytics Power BI

Betting Analytics Dashboard

Betting-focused Power BI dashboard for monitoring key gaming KPIs such as registrations, first-time depositors, deposits, withdrawals, net deposits, bet, win, GGR, conversion and active player performance.

DAXGaming KPIsVariance Analysis Open dashboard →
Sales intelligence Power BI

Sales Performance Dashboard

Sales analytics dashboard covering pipeline health, representative performance, regional split, and revenue forecasting with drill-through.

Power QueryForecastingSales KPIs Open dashboard →
Certifications

Validated skills

📊
Microsoft Power BI Data Analyst ProfessionalMicrosoft · Coursera
🏅
PRINCE2® FoundationPeopleCert
🗄️
Analyze Data with SQLSkillsoft
Education

Academic background

🎓
Master of Arts — Innovation & Technology ManagementUniversity of Tartu · Estonia
💼
Bachelor — Finance, Banking and InsuranceUniversity of Niš · Serbia
Recruiter Q&A

Questions recruiters usually care about

A quick, transparent overview of the roles, domains, working model, and collaboration options I am most aligned with.

What type of roles am I targeting?
Data Analyst, BI Analyst, Power BI Developer, Finance Data Analyst and reporting-focused analytics roles.
What is my strongest technical area?
Power BI end-to-end delivery: Power Query, data modeling, DAX, dashboard design and business KPI implementation.
What business domains fit me best?
Finance, SaaS, operations, commercial analytics, project reporting and KPI-heavy management reporting.
Am I open to international roles?
Yes. I am based in Belgrade and open to remote or hybrid roles aligned with European working hours.
Do I offer freelance and consulting services as well?
Yes. I am open to freelance and consulting engagements where I can help with Power BI dashboards, reporting automation, KPI logic, Power Query transformations, dashboard redesign, and finance or operations reporting improvements. The best fit is practical, outcome-focused work where the goal is to turn scattered data into a clean reporting process or a dashboard people can actually use.
Am I available for full-time or part-time arrangements?
Yes. I can work with both full-time and part-time arrangements, depending on the client’s needs, preferred working model, and the scope of work. For larger BI ownership, reporting transformation, or long-term analytics roles, full-time makes sense. For focused dashboard development, reporting cleanup, automation, or consulting support, part-time or project-based collaboration can also work well.
CV / Resume

Prefer a traditional CV?

Open or download my PDF resume for a concise overview of my Power BI, SQL, financial reporting, data modelling, dashboarding and business analytics experience.

Open CV PDF → Download
Contact

Let's build reporting that people actually use.

Open to BI, Data Analyst, and financial reporting opportunities where Power BI, SQL, business logic, and stakeholder-friendly dashboards matter.

thegolub1989@gmail.com LinkedIn profile →