Some observations:1. Firstly, all these were asked to HR and HR dont seem to have a clue how to answer - yes, ask ur manager, no, ask your manager, maybe ask your manager, good question etc <b> Write a note to one of the directors there. They need to know if their own HR dept can't even give a straight response to this one. HR is there to serve the company, not fudge around trivial issues like this. As a new joiner, they should go and get you the answer if they don't know it. For the record, the answer is that you should wear a suit and tie unless you notice everyone else on the project wearing casual, in which case you wear chinos and a shirt without a tie.</b>2. I put these questions here to get more specific answers but its freaking pointless. HR give text book answers but you so called Consultants, I thought, would know better <b>As far as I can tell, they've answered your questions fairly directly. Remember, the world of consulting (and, dare I say, particularly the large consulting firms) is full of people who are full of bluster and are deliberately unhelpful. The guys on here can be extremely rude, but their advice is generally sound. You can tell that several of them are particularly experienced because they no longer have that starry-eyed look of wonder and are under no illusions about the practical realities and downsides of consulting.</b>3. I dont give a damn about mobile phones - i have enough of them. My question was for a Business Number - I dont want clients calling me on my personal num. Even young and decent kids just out of college dont think a swanky new company phone is a big deal - grow up! <b>Well regardless of whether you get a company phone, don't give your personal number to clients if you don't want them using it! This is very, very simple. If ACN gets all shirty about it, tell them you don't have a damn personal mobile and they should give you a payrise if they want you to be able to afford one. Or tell them you do have a personal number but it's just that - personal. </b>4. Wardrobes - how thick headed are you lot? It's easier to dress is formals, smart casuals when you commute and not all clients/consultancies are so stuck up about their attire. ACN HR dont know the answer and so I thought I'd ask here how it is in most cases. <b>Stick with a suit one day one of a project and you can't go far wrong. If the dress code turns out to be more relaxed, take off your jacket and tie. Then, later, go in wearing chinos or whatever. This is easy.</b>5. Work timings - if you read my post, I asked WHAT IF and I dont intend to breeze in and out of work - my question was WHY and WHY NOT - is it really so much of an embarrassment to ask the question? <b>It took me about 10 years to figure out the answer to this one. You want to know the truth? It's because consultancy isn't a real profession and the type of people that work for large consulting firms are generally extremely insecure and worried about their job. They can't rely on professional status and constantly have to keep proving their worth, so one way of doing that is to be seen as diligent and putting in long hours. My advice is to be yourself - you may raise eyebrows, but if you're blunt about it with your line manager and get the job done, people will appreciate it. Everyone secretly wants the trend to reverse - i.e. they want everyone else to start leaving the office early so that they too can leave early. Don't drop people in the sh1t or be lazy on projects, but if you have got the job done, then go home! Nobody appreciates the extra mile anyway. Believe me, in a large consulting firm, if you give then they will take. And take they will. Don't be yet another burnout victim that gave some corporation the best years of his life only to end up redundant with 4 weeks notice. Get the job done, do a good job, be direct and truthful with your manager, and leave the long hours brigade to stay sitting at their desk ordering groceries from Ocado at 10pm every night, just they way they like it.</b>