If you consider mining to be a profitable job.. then somewhere you are wrong!
For doing an effective and profitable mining you need Better Machines and if you choose cloud mining then you will have to pay some Good amount for getting a bit of it... If you still want to give a try.. Then i would suggest to mine GPU/CPU minable algos.. like CryptoNight
i do agree now days mining of BTC or ETH is waste of time and money for people who are less equipped