The document is a project report on the service quality gap of HDFC Bank. It includes an introduction outlining the importance of service quality in the banking sector. It then provides a profile of HDFC Bank, outlining its mission, vision and business focus. The next sections discuss service quality in banks and define the key dimensions of service quality - Reliability, Assurance, Tangibles, Empathy and Responsiveness (RATER). The research objectives are then stated as examining the RATER dimensions of HDFC Bank and identifying areas for improvement. The methodology, data collection process and data analysis sections are also outlined.