hi everyone I hope everyone here okay so I'm pleased to be here with you today to share with you some of my experience in Catalan during several years so the title is called is easy so it's quite different from other talks where it was more technical about how to win competitions here I will keep it rather simple and I will talk about what I was doing before and what I started doing to improve myself so I will start by giving some general advices that everyone should follow and I will talk about some technical sir