I've been searching for altcoin trading
Buy low, sell high, quite simple
What exactly are you looking for?
and pump & dump
Pump: You need to have some funds. Start buying a coin, eat up sell orders. As soon as other traders notice the increase in price and volume, they start buying, too. If the price is high enough, you sell your accumulated coins while others still buy. Unloading your big amount of coins will cause a price drop (dump) which will make others instantly selling, too. In the end, there are lots of traders who bought at too high prices and only a few made profits.
Doesn't have much to do with real trading, it's fooling people and making money while they are losing at lot (some even everything they own, due to greed).
If you don't have a lot of money and know what you are doing, you better forget the p&d game. You will only lose.