Congratulations (and good luck to you, Nando).
Thought I'd drop in regarding presentations, as an analyst you have a glass ceiling if you're unable to present to management and peers - being the best-informed person in the room is only useful if you can summarise and pass that information on to the decision makers.
Thule's post on producing presentations and making sure you develop a narrative alongside are excellent and I shall not say the same thing twice, but I shall address anxiety a little bit and how understand that.
Fundamentally, practicing presenting, put yourself in the situations you hate and learn to accept a failure so you can learn to laugh at yourself and move on whilst learning from it. As an analyst you should already have a curiosity towards life anyway, so consider this process an opportunity to look at yourself, and find out what causes you to fuck up/fear fucking up. Is it fear of failure? Is that failure considered a poor presentation (trainable), or is it being asked a question and not knowing the answer (again, trainable) l
If you're single, I'd recommend learning to approach women as a good skill as there are many similarities with presenting. You can't control their reaction to the situation in either case, yet you can guide it, and being able to reply to rejection/failure in a good natured and positive way are both useful skills. Especially when you are going to be presenting in front of others who note not just the information but how you present it. Additionally, being able to talk to senior management in a relaxed manner will make them notice you quickly, and is really no different to talking to a very beautiful woman in some ways. Your brain is going to be saying "don't fuck this up" and you are going to feel anxiety, so just get used to it through experience till it eventually fades.
Just take every opportunity which presents itself, challenge yourself. If it's someone's birthday, suggest a toast, if it's your birthday, stand up and thank people for coming. If it's a funeral of a loved one and you really want to stand and present a euology but not sure if you can, do so. If you ever think "Maybe I should say something..", use that as a key to help open that lock properly.
Lastly, Thule posts appear to cover most over themes as I've already stated. From that post: 'consistent precision' was the phrase which most firmly resonated what you're trying to get across. Use your language well, use your presentation well to accentuate that, and less is more in many cases. Many clients hate overly wordy 'summaries', which serve only to inflate the analyst's ego and vainly justify their fee. Keep summaries short, and if required produce reports which provide more information/have your notes on-hand which allow you to expand as requested.