Business Intelligence that Unlocks Insights

12+ years of experience in data visualization and enterprise BI solutions with Power BI.

Jānis Lesiņš

Business Intelligence Consultant

I specialize in building Power BI solutions from data strategy to dashboards, helping teams transform complex information into clear, automated, data-driven stories.

Deep technical expertise
Collaborative approach
Continuous learner & innovator

Experience & skills

Vizualization

Microsoft Power BI

Microsoft Excel

SQL ad-hoc reports

Video tutorials

Data sources

VERTICA, PostgreSQL, MySQL, MSSQL

Various API

CSV, JSON, XML

Web scraping

Extract, transform, load (ETL)

Pentaho, Apache Hop

DBT

Jenkins

Documentation

Microsoft SharePoint

GitHub, GitLab

Jira Confluence

Certifications

Database Fundamentals

Power BI Data Analyst Associate

Fabric Data Engineer Associate

Communities

Riga Power BI Meetup

Let’s talk

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