**wall of text**
Um.. level of skill depends on what type of place you plan to work at..
If you want to work at a classy restaurant, prepared to get whipped into shape..
I'd much rather prefer working at a cafe or something.. somewhere casual where the job isnt so demanding..
Basically you need a good memory, good interpersonal skills, attention to detail, some food allergy knowledge would be good, physical stamina, blah blah blah..
Memory is obviously needed because you'd be required to memorise the menu.. know what you're selling, and know what the ingredients are in the foods.. For example, a customer may ask you.. "what on the menu is gluten-free?".. and you should be able to answer them straight away. I'd suggest to work at a place where the foods they sell are the ones you've eaten before.. I've worked at a classy japanese restaurant in which i was asked to memorise the jap names of all the sauces, what it's made of and what it tastes like, etc..
Um.. interpersonal skills kinda is what makes you the tips.. As for the question of "do i put it in the jar or slip it in my pocket".. it depends. The rule at the places I've worked is that all tips would go into the jar.. and it would be evenly distributed out at the end of the week. HOWEVER, the cafe I worked at used to rort me. They only gave me $10 "tips" for every 5hr shift i worked [$20 for a 8-9hr shift].. and I am definately positive i earn more than $2 tips per hour.. and I'm sure I wont get a set amount every shift/week..
So I was like fuck you guys I'm going to make my own tips.. I upped my customer service and soon people were shaking my hand after I serve them dessert/coffee and slipping $5-20 into my hand instead of the bill booklet. That's the tips that I pocketed.. the ones that people personally gave me - and me specifically.
Attention to detail.. at the classy jap restaurant there were a lot of tables. Outside on the balcony and inside. I had to keep check of which tables I should turn over. So I had to know every single table - who's had their entree, main, dessert - who was going to leave, how many pieces of cutlery/plates/cups do i need, which table would i first be cleaning, does anything need refilling? Is there anything missing? List goes on.
Mmm.. physical stamina.. if you can't support a minimum of 7kgs with your left arm.. reconsider the occupation or train up a bit. You have to have a strong wrist and strong fingers. A good back, and not be afraid of hot surfaces.
I've always been quite strong so I didnt have much troubles.
It's a matter of efficiency. It's a bare minimum that a waitress can carry three large plates.. I used to carry around three large pizzas on heavy white plates, or four plates of desserts, or 15 tall glasses of drinks on a black drink plate.
There's heaps more to table waiting but I think I've gotten carried away already lol