---
title: "rekaszellmann (@thekusz) | Hashnode"
description: "Agile leadership meets engineering and Data Science. Read the latest articles by rekaszellmann on Hashnode."
url: "https://hashnode.com/@thekusz"
---

@thekusz

# rekaszellmann

@thekusz · Madrid, Spain · Joined April 2026

Agile leadership meets engineering and Data Science

### [Step-by-step guide to create your time master plan!](https://blog.infinik.hu/step-by-step-guide-to-create-your-time-master-plan?utm_source=hashnode&utm_medium=feed)

Do you ever feel like life is slipping through your fingers? Well, we all do, and it has a scientific explanation. Time management is one way to get back in control. In this article I’ll mention why and give you a step-by-step tutorial of how I handle it.

9 min read · [blog.infinik.hu](https://blog.infinik.hu/step-by-step-guide-to-create-your-time-master-plan?utm_source=hashnode&utm_medium=feed)

[Apr 19](https://hashnode.com/posts/step-by-step-guide-to-create-your-time-master-plan/69e532a713e74eec58492da7)

### [Scaled Agile case studies](https://blog.infinik.hu/scaled-agile-case-studies?utm_source=hashnode&utm_medium=feed)

What are the most typical scaling problems, how to overcome them, and some case studies

2 min read · [blog.infinik.hu](https://blog.infinik.hu/scaled-agile-case-studies?utm_source=hashnode&utm_medium=feed)

[Apr 19](https://hashnode.com/posts/scaled-agile-case-studies/69e52ddc13e74eec5845a5a2)

### [Why do we struggle to implement Agile, and what can we do about it?](https://blog.infinik.hu/why-do-we-struggle-to-implement-agile-and-what-can-we-do-about-it?utm_source=hashnode&utm_medium=feed)

Explore the social factors and understand some usual problems and solutions through examples

8 min read · [blog.infinik.hu](https://blog.infinik.hu/why-do-we-struggle-to-implement-agile-and-what-can-we-do-about-it?utm_source=hashnode&utm_medium=feed)

[Apr 19](https://hashnode.com/posts/why-do-we-struggle-to-implement-agile-and-what-can-we-do-about-it/69e52b7513e74eec5844168f)