Brilliant lesson! Good concentration, excellent motivation, wonderful results! I'd just like to share with you a technique I teach my students whenever I have the opportunity to do so, that is to say when it's appropriate, and applicable to the subject matter being taught. This approach is especially useful when you come across a difficult (and often long) word you are unfamiliar with. The first thing to do is to break it down as much as possible, syllable by syllable. The first syllable (or first few syllables, in a long word) are the most important, as the beginning of the word is usually the root of the word. This part rarely changes and so, most of the time, it's quite easy to understand, as you are more likely to have encountered this root elsewhere, as a stand-alone word, for example. Secondly, look at the other syllables in the word, in the middle and at the end of the word, and see if there is anything you recognise there. Thirdly, consider the context. This should help! Enjoy!

I was amazed by your English pronunciation! You are a talented person and ask excellent questions! Congratulations on completing your studies and already receiving a 1st interview invitation!! Interviews might seem daunting, but they are merely a meeting for both the company and yourself to find out if you two are a good match. Please take care of yourself, and I wish you all the best in your job hunting journey!