Data Preparation
Preparing, modelling and structuring data so it becomes reliable, understandable and ready for analysis.
Data analytics • automation • visualisation
Helping organisations make sense of their data.
Independent consulting helping organisations understand and make practical use of data through analytics, automation, visualisation and training.
What I do
Useful data work, without the theatre.
Visualisation
Dashboards and reports that help people understand what is happening, not just admire a chart.
Automation
Reducing manual work through scripting, workflows and controlled system integration.
Training
Practical training in analytics tools, reporting and automation, with the goal of making teams more self-sufficient.
About
Understanding complex systems through data.
I'm Lars Laser Erlingsjö, founder of Laserbolaget. What drives me professionally is understanding complex systems. Whether the subject is technology, business processes or human behaviour, I enjoy exploring data to identify patterns, separate signal from noise and explain what is actually happening beneath the surface.
My background spans engineering physics, telecommunications, product management, business intelligence and analytics. Today I help organisations build data solutions that are understandable, maintainable and genuinely useful, while moving comfortably between technical experts, decision-makers and the people who ultimately use the results.
Career path
How I got here.
Laserbolaget
Independent consulting
Data preparation, Tableau, automation, integration, training and advisory work.
Analytics
Reporting, data and visualisation
Building analytical solutions, data models and reporting environments.
Product management
Bridging technology and users
Working with requirements, products, customers and practical delivery.
Telecom & Live Media Transport
Technology-intensive industries
Engineering, product management and product marketing roles spanning telecommunications, optical networking and high-precision synchronised media networks for live events and broadcasts.
Education
Engineering Physics at KTH
Master of Science in Engineering Physics with specialisation in optical physics and optical fibre communication.
Skills & tools
The practical toolbox.
Analytics
Tableau
Power BI
SQL
Data modelling
Automation
Python
PowerShell
REST APIs
Git
Databases
SQL Server
PostgreSQL
MariaDB
SQLite
Working methods
Training
Workshops
Requirements
Solution design
Contact
Want to discuss data, automation or reporting?
Feel free to get in touch. I'm always happy to talk about data, analytics, automation, visualisation, training or whatever problem you're trying to solve.
And if nothing else, I'm a nice guy.
hello@laserbolaget.se