AIRBUS Interview Questions and Answers

I am a detail-oriented and analytical payroll executive with a strong focus on accuracy and compliance.

• Detail-oriented and analytical

• Strong focus on accuracy

• Compliance-driven

• Experience in payroll processing software

• Knowledge of labor laws and regulations

Duplicates can be removed using SAS, SQL, Excel etc.

• In SAS, use PROC SORT and the nodupkey option

• In SQL, use the DISTINCT keyword in the SELECT statement

• In Excel, use the Remove Duplicates feature under the Data tab

• In Python, use the Pandas library and the drop_duplicates() method

Reconciliation is the process of comparing and matching two sets of records to ensure they are accurate and in agreement.

• Reconciliation involves comparing financial statements, bank statements, or other records to identify discrepancies.

• It helps to ensure that all transactions are properly recorded and accounted for.

• Reconciliation can be done on a regular basis to maintain accurate financial records.

• Examples of reconciliation include matching invoices with payments, comparing...read more

Reconciliation of balance sheet involves comparing and adjusting the balances of assets, liabilities, and equity to ensure accuracy.

• Reconciliation involves comparing the balances on the balance sheet with supporting documentation such as bank statements, invoices, and receipts.

• Any discrepancies or errors found during the reconciliation process should be investigated and corrected.

• Reconciliation may include verifying the accuracy of account balances, ensuring proper classifica...read more

Lock and sync are both mechanisms used in Java for thread synchronization, but they have different implementations and use cases.

• Lock is a low-level synchronization mechanism provided by the java.util.concurrent.locks package, while sync (synchronized keyword) is a high-level synchronization mechanism provided by Java.

• Lock provides more flexibility and control over synchronization compared to sync.

• Lock can be used to create more complex synchronization patterns, such as reent...read more

Immutable class is a class whose state cannot be modified after creation.

• Make all fields private and final

• Do not provide setter methods

• Ensure that any mutable objects within the class are also immutable