I have done the JAVA coaching from DUCAT. My opinion towards ducat is that only basic knowledge and core java concepts are good but after that they just to do time pass when we reach to an advanced course. when they starts advanced java course they do a JDBC connectivity by 5-7 vendors like excel, access, mysql, oracle, db2.
Which dosent make sense with only a one is enough i.e mysql. When come to real j2ee they keep stucked on servlet and jsp which are outdated. they don’t teach students the new framework.
They charged a lot comparison to knowledge.