Marsh McLennan Interview Questions and Answers

Triggers are actions that are automatically performed when a certain event occurs in a database. Async operations are tasks that run independently of the main program flow.

• Triggers in databases are used to maintain data integrity and automate tasks based on specified conditions.

• Async operations in programming allow tasks to be executed concurrently without blocking the main program flow.

• Examples of async operations include fetching data from a server while the user continues ...read more

Create a trigger on an object related to Account and Contact

• Use the 'trigger' keyword to start the trigger

• Specify the object you want to create the trigger on (e.g. Account)

• Include logic to handle the related Contact object (e.g. querying related contacts)

STP plants treat wastewater using filtration and biological processes to ensure safe discharge or reuse.

• STP stands for Sewage Treatment Plant, which processes wastewater.

• Primary treatment involves physical filtration to remove solids.

• Secondary treatment uses biological processes, like activated sludge, to degrade organic matter.

• Tertiary treatment may include advanced filtration methods, such as membrane filtration or reverse osmosis.

• Examples of filters used include sand filte...read more

I have over 10 years of experience in handling residential sites.

• I have managed multiple residential properties in my previous roles.

• I am familiar with handling maintenance, repairs, and renovations for residential sites.

• I have experience in managing budgets and ensuring cost-effective operations.

• I have also dealt with tenant issues and ensured their satisfaction.

• I am knowledgeable about local regulations and laws related to residential properties.

Water fire systems are crucial for fire suppression, utilizing water to extinguish flames and protect property and lives.

• Water fire systems include sprinklers, standpipes, and hydrants.

• Sprinkler systems activate automatically when heat is detected, releasing water.

• Standpipe systems provide a water supply for firefighters to connect hoses.

• Fire hydrants are strategically placed for quick access by emergency services.

• Regular maintenance and testing are essential to ensure functi...read more

I work in the field of software engineering.

• Developing and maintaining software applications

• Designing and implementing software solutions

• Collaborating with cross-functional teams

• Troubleshooting and debugging software issues

• Ensuring code quality and adherence to best practices