Dutta's impressive show today came after his five-for in Tripura's previous game against Jharkhand.
Goa were going strong at 89 for one after being asked to bat before Dutta ripped through their line-up. He took the next six wickets to fall as Goa slipped to 174 for seven, soon to become 183 for 8.
Opener Amogh Desai contributed 60 before he became Dutta's third victim. Reagan Pinto propped up Goa with an unbeaten 78, and his unbroken ninth-wicket stand of 51 with Amit Yadav had the visitors in sight of 250 after the 66 overs possible in the day.
Brief Scores:
Goa: 234 for 8 in 66 overs (Amogh Sunil Desai 60, Reagan Pinto 78 batting).