Hi,

Thanks for your question. It is good to have a structured approach to prepare for interviews and practice a bit. There are multiple ways that can support you in this, few examples

• Webpages (e.g., the ECON webpage) give you realistic cases that you can test either yourself or with friends https://www.eon.com/en/about-us/business-units/eon-inhouse-consulting/recruiting.html
• In addition you will find some tips and tricks here that help you to focus on what is important in the preparation or during the day
• Preplounge also supports you and allows you to practice
• Most important make sure that you practice with others. You can do some testing by yourself but it is much more effective and fun if you do that with others. That also puts some pressure on you - e.g., ask a friend where you do not want to make a fool out of yourself

I hope that this helps you as a starting point. Out of this you will develop additional strategies that with help you building up these skills. I wish you all the best and good luck

Boris