@nagatopain Here’s what I’d recommend based on what actually comes up in mid-level IIQ interviews and day-to-day production work:
Aggregation failures: Know how to troubleshoot account and group aggregation issues — delta vs. full aggregation, partitioning errors, connector-level timeouts, and how to read aggregation task results.
Provisioning failures: Be able to walk through the provisioning flow end-to-end — from access request → approval → provisioning plan → connector call. Know how to debug failed provisioning
Certification campaigns: Understand how to different types of certifications work.
Lifecycle events (LCEs): Know the common triggers (joiner, mover, leaver) and how to configure identity triggers and business processes around them.
Role modeling: Understand IT roles vs. business roles, role assignment rules, and how role mining/detection works.
Application onboarding: Be able to walk through onboarding a new application — schema discovery, correlation configuration, provisioning policies, and testing.
BeanShell / Rules: You’ll almost certainly be asked to write or explain rules — correlation rules, creation rules, field value rules, before/after provisioning rules, etc.
Workflows: Understand workflow steps, approval steps, forms, and how to customize out-of-the-box workflows.
REST APIs: Understand how to use the IIQ REST API for integration scenarios — triggering workflows, querying identities,etc.
I would recommend build things in a sandbox — onboard apps, create workflows, run certifications, break things and fix them. This’ll greatly help you to understand things.