- Understand functional and non-functional requirements specific to ATM operations (e.g., cash withdrawal, balance inquiry, PIN change).
- Collaborate with banking domain experts and developers to clarify use cases.

Test Case Design

- Create detailed test cases for:
- Card insertion/removal
- PIN validation
- Transaction types (withdrawal, deposit, transfer)
- Receipt printing
- Error handling (e.g., insufficient funds, card read failure)

Hardware-Software Integration Testing

- Validate interactions between software and ATM hardware components:
- Card reader
- Cash dispenser
- Receipt printer
- Touchscreen/keypad

Security & Compliance Testing

- Test for compliance with PCI-DSS and other banking security standards.
- Validate encryption, secure PIN entry, and timeout mechanisms.

Network & Backend Validation

- Simulate network failures and latency.
- Verify backend transaction logging and reconciliation.

Regression & Automation

- Maintain regression test suites for frequent software updates.
- Use automation tools where applicable (e.g., simulators for ATM environments).

Defect Reporting & Tracking

- Log defects in tools like JIRA or HP ALM.
- Work closely with developers to reproduce and resolve issues.

📌 PS Associate Quality Engineer (Mumbai)
🏢 NCR Atleos
📍 Mumbai