10+ CBRE Interview Questions and Answers

Tablet coating problems and troubleshooting

• Uneven coating: may be due to improper tablet bed temperature or spray gun malfunction

• Cracking or peeling: can be caused by excessive moisture in the tablet bed or inadequate drying time

• Mottling: may occur due to uneven distribution of coating solution or improper tablet bed temperature

• Orange peel effect: can be caused by high viscosity of coating solution or improper spray gun settings

• Tablet sticking: may be due to inadequate lubric...read more

Documentation of raw materials receiving process is crucial for traceability and quality control.

• Create a standardized receiving form for each raw material shipment

• Record details such as supplier name, date received, quantity, and batch/lot number

• Implement barcode scanning or RFID technology for efficient tracking

• Store all documentation in a centralized database for easy access during audits

Sampling quantity in process validation refers to the number of units or batches selected for testing to ensure the process is consistently producing quality products.

• Sampling quantity should be representative of the entire production process.

• It should be sufficient to provide statistically significant results.

• Guidelines typically recommend a minimum number of samples to be taken.

• For example, FDA guidelines may recommend sampling at least 3 batches for process validation.

Dwell time in compression refers to the duration that a material remains under compression.

• Dwell time in compression is the amount of time that a material is subjected to compression forces.

• It is commonly used in manufacturing processes such as tablet compression in pharmaceutical industry.

• Dwell time affects the quality and properties of the compressed material.

• A longer dwell time can lead to better consolidation and uniformity of the compressed product.

• Shorter dwell times ma...read more

Challenges during batch processing include managing large volumes of data, ensuring data accuracy, and optimizing processing time.

• Managing large volumes of data can lead to performance issues and resource constraints.

• Ensuring data accuracy is crucial to prevent errors and maintain data integrity.

• Optimizing processing time involves streamlining workflows and utilizing efficient algorithms.

• Examples: In a retail setting, batch processing challenges may include processing a high ...read more

I have 5 years of experience managing warehouse operations for a global logistics company.

• Implemented inventory management system to improve accuracy and efficiency

• Led a team of 20 warehouse staff to ensure timely processing of orders

• Optimized layout and storage space to increase capacity by 30%

• Implemented safety protocols to reduce workplace accidents

• Managed relationships with suppliers to ensure timely delivery of goods

Troubleshooting in manufacturing process involves identifying and resolving issues to ensure smooth production.

• Identify the root cause of the issue by analyzing data and observing the process

• Implement corrective actions to address the problem and prevent recurrence

• Collaborate with cross-functional teams to gather insights and solutions

• Monitor the process closely to ensure the effectiveness of the troubleshooting steps

Contact time of roller & punch head flat

• The contact time refers to the duration of contact between the roller and punch head flat

• It is important to ensure that the contact time is sufficient for proper forming of the material

• The contact time can be adjusted by changing the speed of the roller or punch head

• The material being formed and the desired end result will also affect the optimal contact time

3 phase systems typically have voltages of 208V, 240V, 480V, or 600V.

• 3 phase systems can have different voltage levels depending on the application.

• Common voltage levels for 3 phase systems include 208V, 240V, 480V, and 600V.

• The specific voltage used in a 3 phase system depends on factors such as the power requirements of the equipment being used.

• For example, a commercial building may use a 3 phase system with a voltage of 480V to power large HVAC systems or industrial machin...read more