• the gate
• made square
• ace engineering academy
• career avenues
• pisquare academy
• bssitech academy
• vani institution
• Time
• gate forum
• dronacharya insititute of engineering

Sayan, there are many good institutes in Bhubaneshwar where you can get quality coaching and also the study materials for GATE Preparation. Here is a list of few of them:--

GATE ACADEMY

ARIHANT ACADEMY

MADE EASY

TIME INSTITUTE

VANI INSTITUTE

ACE ENGINEERING ACADEMY

ENGINEERS ACADEMY

PATHFINDERS ACADEMY