Nils Petzäll

Nils Petzäll

I’m a technical omnivore, it’s my curiosity and my ambition to understand that has created my wide knowledgebase. So I’ve read a lot of source code in many languages to understand why as system is behaving the way it is.

I’ve worked with support, testing, technical testing, development and operations.

My strength is my wide knowledge, my curiosity and my ability to understand context and flows. 

Key skills

  • Java
  • Java Garbage Collection Tuning
  • Java POS (UPOS)

Certifications

  • ISTQB

Contact

News & feeds

  • We launch summer Boot Camp

    We are launching two Boot Camps, for you who want to become a modern and complete .NET Core developer. And for you who want to learn everything you need to know about JavaScript and frontend programming in 2019.

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  • Priority queues in Java and Python

    How do you talk about a "priority queue", a queue data structure where elemens get to "cut in line" if they're important? In this article, we'll compare the (quite different) answers from Java and Python standard libraries.

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  • How to install RavenDB on a VM in Azure (step-by-step, part 1)

    This is a guide for you who want to work with document databases. I describe how I got RavenDB to work on a regular Windows Server 16 virtual machine which in turn runs in the Azure cloud. 

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  • How to install RavenDB on a VM in Azure (step-by-step, part 2)

    A guide in three parts, this is the second part. 

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  • How to install RavenDB on a VM in Azure (step-by-step, part 3)

    This is a guide in three parts. In this third part, we show how you import a certificate.

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