The CPI(M)-led Democratic Youth Federation of India (DYFI) will hold a roundtable conference here on Wednesday to bring together like-minded youth organisations for stir to press for filling of over ‘four lakh vacancies' in various government departments. DYFI district secretary P Venkata Rao said “leaders of various youth organisations will chalk out agitations during the meet here opposing non-filling of vacancies in various departments for long''. The 15 lakh jobs promised under ‘Rajiv Yuva Kiranalu' in the next three years were mostly insecure jobs, he said.