I have worked in a big company for about a few months now. Things have gone well. I haven't "made" it yet but I am trying my hardest.Here are 5 things that I've learned that have helped me stake my claim and not become another number.1. Be outspoken - not loudThis is extremely important when you are trying to make a name for yourself. If you are subordinate at every turn you become a lacky, a number, a worker. Workers work hard, leaders work smart. Leaders also get ahead.2. Dress like you - for successDress code is something that I have struggled with immensely at my "corporate" job. I like to be individual, I like to stand out. Heck, I studies at Rhodes University where everyone is unique, just like everyone else. Doing this in a corporate environment takes effort. Don't think that its irrelevant because it isn't.I shaved my head today and have already received 10 comments from people telling me how neat I look. I got contact lenses and a fair number of people commented. That means they notice me. That's a good thing.3. Do what you doMany people have succeeded in a corporate environment by doing anything and everything. I personally think this works for a small niche of people. For most of us I think it is important to get in to a space where you are able to do what you are great at. Being good at something is wonderful but it wont set you apart. You need to be great and be noticed.4. Challenge the old way of thinkingMake sure that you know what you are doing because this one could get you fired. Challenging your seniors is generally not a great idea, unless you can certifiably guarantee that what you suggest will work. If it works you look like a gunner but if it doesn't you're going down because you pissed off your boss and failed.5. Play the man, not the ballThis one is particularly interesting and certainly the most challenging of all. Make friends, make alliances and make adversaries. They are all necessary in the bureaucratic world of business. Whether you are a tea lady or a journalist or a stock broker, you need people to back you up.Pick someone close to your age (give or take 10 years) who is fairly weighty in the company and make sure that they like you, they buy in to your ideas and they give you credit for those ideas.A friend in a corporate environment is an imperative career booster. Pick wisely and play the game carefully. Not everyone can be used as a bargaining tool, some friends are just friends and they are even more important.image: varshesh