What kind of people was Jesus very angry at in the bible..

the bible doesn't say he was raging or anything but he flipped the trader's tables in the temple because he didnt think they should be trading in the house of god.

Pharisees (They're NOT Fair You See)
Sadducees (They don't believe in the resurrection, that's why they're Sad you see.)
Money Changers and those selling at the Temple (Don't make my Father's house a Den of Robbers.)

The local shop.

They'd run out of bread, fish and wine...

The ones who deceive his children of Jesus Christ and curses Christ. Insults Christ to encourage the flesh, to the point to be far away from God until Judgment.

false prophets and bankers?

Self rightious people mostly..

Lumber salesmen.