Pravaig Dynamics Interview Questions, Process, and Tips

I2C and SPI are two different communication protocols used in embedded systems.

• I2C (Inter-Integrated Circuit) is a multi-master, multi-slave protocol with a slower data rate compared to SPI.

• SPI (Serial Peripheral Interface) is a full-duplex, synchronous protocol with higher data rates but limited to one master device.

• I2C uses two wires (SDA and SCL) for communication, while SPI typically uses four wires (MISO, MOSI, SC...read more

Auditor is responsible for conducting audits, while auditee is the one being audited.

• Auditor is responsible for planning, conducting, and reporting on audits.

• Auditee is the individual or team being audited and is responsible for providing evidence and information during the audit.

• Auditor ensures compliance with standards and regulations, while auditee must demonstrate adherence to those standards.

• Auditor evaluates proc...read more

Internal audit techniques involve systematic and independent examination of processes to ensure compliance with standards.

• Plan the audit by defining objectives, scope, and criteria

• Conduct interviews with employees to gather information

• Review documentation and records for accuracy and completeness

• Perform on-site observations to verify processes are being followed

• Prepare audit reports with findings and recommendations