ZONE TECH is India's best coaching for Jharkhand public Service Commission Assistant and Junior Engineer Exam. ZONE TECH Offer the Online Courses and Offline Courses for civil ,mechanical and electrical engineering students of Diploma and B.Tech / degree. ZONE TECH Provides Online / Offline AEn & JEn Classes , Test Series , Free Study Material , Free BCTQ, Free Weekly Test Series. We Produce Highest Selections with Top Rankers Every Year in Government Assistant and junior Engineering Competitive Exams like RPSC AEn , RRB JEn , SSC JEn (CPWD, MES, CWC, BRO, Farakka Barrage and Department of Posts), RSSB/ RSMSSB JEn DMRC JEn, Indian Railway (RRB), NTPC, BHEL, DRDO, IOCL, SAIL, GAIL, ONGC, and other PSUs. State JEn / Rajasthan JEn Level exams like PHED, WRD, PWD, JMRC, Panchayati Raj and other Competitive Exams.