Contact Us

Business Information

Company: ClusterMicro Technologies

Location: Bengaluru, Karnataka, India

Website: https://javaocp.clustermicro.com

Service: Java SE 17 & 21 OCP Certification Practice Platform

Support Hours

We typically respond to inquiries within 24-48 hours during business days (Indian Standard Time).

For Technical Support

When contacting us for technical issues, please include:

• Your registered email address
• Detailed description of the issue
• Screenshots (if applicable)
• Browser and device information
• Steps to reproduce the problem

For Payment Issues

• Transaction ID or Order ID
• Payment method used (Razorpay/PayPal)
• Date and amount of transaction
• Description of the issue

For Account Issues

• Email verification problems
• Password reset assistance
• Subscription status queries
• Account deletion requests

General Inquiries

For questions about:

• Subscription plans and pricing
• Java OCP 17 (1Z0-829) and Java OCP 21 (1Z0-830) exam content
• Certification information
• Partnership opportunities