Three are various institutions available in Bangalore but I dont have any idea about their placement guarantee but I have better idea about Intellipaat Software testing job guarantee program.
This program assures a 100% placement guarantee within 7 months of course completion if not full money will be refunded. In order to prove their statement Intellipaat has a special team called the placement assistance team that helps the learners with resume building, LinkedIn profile creations, mock interviews to test learners' knowledge, free soft skills training, and so on to make them ready for the actual interview. The certifications received from Intellipaat will play a crucial role in your interviews. The knowledge gained from this training helps you to crack the interviews easily.