Interview Questions

Enumeration is twice as fast as compared to an Iterator and uses very less memory. However, the Iterator is much safer compared to Enumeration, because other threads are not able to modify the collection object that is currently traversed by the iterator. Also, Iteratorsallow the caller to remove elements from the underlying collection, something which is not possible with Enumerations.

The different implementations of LINQ are:

      =>  LINQ to SQL - Refers to a component of.NET Framework version 3.5 that    provides a run-time infrastructure to manage relational data as objects.

      =>   LINQ to DataSet - Refers to a component that makes it easier and faster to query over data cached in a DataSet object.

      =>   LINQ to XML - Provides an in-memory XML programming interface.

      =>  LINQ to Objects - Refers to the use of LINQ queries with any IEnumerable or IEnumerable(T) collection directly, without the use of an intermediate LINQ provider or API, such as LINQ to SQL or LINQ to XML.

Accounts payable process is required in a company because this will help and guide the accountant to manage their payables with in the normal course of the business.

This includes verifying and checking the invoice details including the credit terms, due date, mode of payment, payee and the items received. Only the items received will be paid. Incase theres a discrepancy against the actual receipts, a credit note will be raised by the supplier against the short-shipped invoice.

At the end of the month, AP reconcilition is required confirming both parties balances thru the statement of accounts (SOA). This you can identify which invoices or payment hasnt been booked yet by both parties and you will end up with the same balances, (equal balance from your company and with their company).

The Panel and Applet classes use the FlowLayout as their default layout.

ERS is a business process between trading partners that conduct commerce without invoices. In an ERS transaction the supplier ships goods based upon an Advance Shipping Notice (ASN) and the purchaser upon receipt confirms the existence of a corresponding purchase order or contract verifies the identity and quantity of the goods and then pays the supplier.

When asked the job interview question "How did you handle a challenge?" be sure to include specific examples of how you handled a particular difficult situation. Discuss how you researched the issue and contributed to finding a solution. Examples of good responses include:

• During a difficult financial period, I was able to satisfactorily negotiate repayment schedules with multiple vendors.


• When the software development of our new product stalled, I coordinated the team which managed to get the schedule back on track. We were able to successfully troubleshoot the issues and solve the problems, within a very short period of time.


• A long-term client was about to take their business to a competitor. I met with the customer and was able to change how we handled the account on a day-to-day basis, in order to keep the business.

A mischarge correction is when the wrong account line was used or the wrong amount was entered. The account that was wrongly charged needs to be credited and the correct account needs to be debited. The information needs to be recorded and duly noted for your office and for the main office. A journal voucher, showing the correction, should be completed as soon as possible. The accountswill not balance at the end of the fiscal year if these corrections are not properly made.