Koka has graduated the Agricultural Faculty of the Agricultural University of Georgia. He holds Master’s diploma in Agrobiotechnology from the same university.  Koka’s master’s degree project was dedicated to the following topic: ‘The resistance of Georgian grape varieties to phytoplasmic diseases’. With this topic he was granted the academic grant from Shota Rustaveli National Science Foundation. Currently Koka is a PhD candidate at the Agricultural University of Georgia. As for the practical experience, he has been working as an agronomist in LTD ‘Geo Agro’ in 2014. In 2016-2017, he was the consultant in agrarian matters at the Service Center for Farmers. At present, Koka is working as an agronomist for LTD ‘Born Sofkimia’ and as a consultant for ‘Winery Shatiri’.