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Portrait of Lazar Jovović
About

Data, done properly.

I am a software engineer by training who has spent the past fifteen years focused on data and data engineering. Most of that work has been with Power BI, where I work as a consultant and build reporting that teams actually rely on day to day.

I have worked with companies in the United States, chiefly in the financial industry, and provided services to companies across Europe. Alongside that, I have delivered many training sessions attended by employees of well-known companies in the Balkans and of state institutions in Montenegro.

I live in Montenegro. The work is a mix of hands-on engineering and the quieter craft of making complex data understandable - turning numbers into something a business can act on with confidence.

Background

A short professional outline

Training

Software engineering

A software engineering education that still shapes how I approach data problems - structure first, then the report.

15+ years

Focused on data

Data and data engineering as the core of the work, with Power BI as the primary tool for the last several years.

US · Europe

Client work

Work for companies in the US financial industry and services for companies across Europe.

Balkans · ME

Training

Training sessions attended by employees of well-known companies in the Balkans and of state institutions in Montenegro.

How I work

A few principles

01

Foundation before report

A clean data model comes first. A dashboard built on shaky data is a liability, not an asset.

02

Facts only

Reporting, and any AI built on top of it, should say only what the data actually supports. No embellishment, no invention.

03

Built for production

Solutions that survive real use, real data, and real edge cases, not a demo that looks good once.

04

Teach what I build

I train from practice, not theory. Everything I teach is something I use in production.

Author

Mastering DAX in Power BI

A hands-on guide to DAX - from the fundamentals of context to the advanced patterns I use in real Power BI solutions. Available on Amazon.

View on Amazon →

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