Introduction:
The IBPS RRB PO Exam is conducted by the Institute of Banking Personnel Selection (IBPS) for the recruitment of Probationary Officers in Regional Rural Banks (RRBs). While the exam focuses on testing the candidates' knowledge and skills in various banking-related areas, it does not specifically provide information about customer satisfaction ratings or reviews of each participating bank. However, there are other sources where you can find such information.

Sources of Information:
To gain insights into the customer satisfaction ratings or reviews of each participating bank in the IBPS RRB PO Exam, you can refer to the following sources:

1. Official Websites: Most banks have their official websites where they provide information about their services, products, and customer feedback. These websites often include customer testimonials or reviews, which can give you an idea about the overall satisfaction level of customers.

2. Social Media Platforms: Banks actively engage with customers on social media platforms like Facebook, Twitter, and LinkedIn. These platforms provide a space for customers to express their opinions and share their experiences. By exploring the social media profiles of different banks, you can find customer reviews and ratings.

3. Online Forums and Communities: There are various online forums and communities where customers discuss their banking experiences. Websites like EduRev provide discussion forums related to banking exams where candidates and aspirants share their knowledge and experiences. You can find valuable insights about customer satisfaction ratings and reviews of participating banks in the IBPS RRB PO Exam.

4. Consumer Review Websites: Consumer review websites like MouthShut and Trustpilot allow customers to write reviews and rate their experiences with different banks. These platforms offer a comprehensive overview of customer satisfaction ratings and reviews, helping you make an informed decision.

5. Banking Surveys: Some market research firms conduct surveys to assess customer satisfaction levels in the banking sector. These surveys often rank different banks based on customer feedback. You can find reports and rankings based on these surveys to get an understanding of the customer satisfaction ratings of participating banks.

Conclusion:
While the IBPS RRB PO Exam does not provide specific customer satisfaction ratings or reviews of each participating bank, you can gather valuable insights from official websites, social media platforms, online forums, consumer review websites, and banking surveys. These sources will help you assess the overall customer satisfaction levels of different banks and make an informed choice.