Worley Senior Process Engineer Interview Questions and Answers

Procure to pay cycle is the process of obtaining goods or services from a vendor, including requisition, purchase order, receipt, invoice, and payment.

• The cycle starts with a requisition for goods or services needed by a department.

• A purchase order is then created and sent to the vendor for the requested items.

• Upon receiving the items, a receipt is generated to confirm the delivery.

• An invoice is then received from the ...read more

Controls of Ap refer to the various measures put in place to ensure the accuracy, security, and integrity of accounts payable processes.

• Segregation of duties to prevent fraud

• Regular reconciliation of accounts

• Approval processes for invoices and payments

• Use of accounting software with built-in controls

• Regular audits to check for compliance

To perform a Process Map for a department based on cloud products, I would start by identifying key processes, mapping out the flow of activities, and documenting inputs/outputs.

• Identify key processes within the department that are related to cloud products

• Map out the flow of activities for each process, including inputs and outputs

• Document the tools and technologies used in each process

• Identify any dependencies betwee...read more

Line sizing criteria is based on factors like flow rate, pressure drop, velocity, and material compatibility.

• Consider the flow rate of the fluid being transported

• Calculate the pressure drop allowed in the system

• Determine the velocity of the fluid to prevent erosion or corrosion

• Ensure the material of the line is compatible with the fluid being transported

P&ID is made by identifying process equipment and connecting them with pipes. Line sizing is done based on process requirements.

• Identify process equipment and their connections

• Determine process requirements such as flow rate and pressure drop

• Select appropriate pipe size based on process requirements

• Consider factors such as fluid properties, pipe material, and layout

• Use software tools such as AutoCAD or SmartPlant P&ID