This article is about the person. You may be looking for the book.
Even though he was a captive, he received an education and rose to a high position in the Babylonian government. He later rose to a high position in the Persian government after the Persians conquered Babylon. Because of his faith in God he was persecuted by the Babylonians. At one point, he was thrown into a den of lions, but survived.
After a three-year training period in Babylon, Daniel was found to be smarter than all of the skilled magicians and wise astrologers in Babylon, and was appointed as a counselor to King Nebuchadnezzar. Daniel held that position until the first year of the reign of King Cyrus.
Daniel stayed true to God and prayed three times a day. He refused to bow to idols, and would not eat the food or drink the wine furnished by the King. He ate only vegetables and drank water. Through his faithfulness, God gave him the power to interpret dreams, see into the future, and God gave him a long life.