Data Entry Operator (DEO) Interview Preparation Guide
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Data Entry Operator (DEO) Interview Questions and Answers will guide us now that the Data entry operator enters data into a machine using a alpha-numeric keyboard with speed and accuracy. Data entry and information processing workers help ensure the smooth and efficient handling of information. By keying in text, entering data into a computer, operating a variety of office machines, and performing other clerical duties, So get DEO job with this Data Entry Operator (DEO) Interview Questions Guide

17 Data Entry Operator Questions and Answers:

1 :: What is a data entry operator?

A data entry operator is someone whos main function is to enter data into a computer. this function is not related to any particular sector and most of the time its an entry level position.

2 :: How can you do data entry with 100 percent accuracy?

I will enter data very carefully. Some people do it all the time

3 :: what is dfd?

DFDs are constructed using four major components External Entries:External entities represent the source of data as input to the system. Data stores:Data stores represent stores of data within the system. Processes on inside the business depicted in the context diagram.DFDs are constructed using four major components External Entries:External entities represent the source of data as input to the system. Data stores:Data

4 :: What is the difference between data integrity and data validity?

Usually data entry personnel - who enter, for example, 13/25/2010, by mistake, while errors in data integrity are caused by bugs in computer programs that, for example, cause data. Therefore, testing should be performed on a regular basis because data changes over time.Data Validity Errors caused due to incorrect data entry, called data validity errors, are probably the most

5 :: How do you do data entry into CMS?

Please provide more detail. Is this intended to mean:

► Content Management System (depends on which one; be more specific)?
► Conversational Monitoring System (an operating system; you dont "do data entry" directly into it but into a program running under CMS, so again youd need to specify what program)?
► Or something else?

6 :: How much a data entry make?

It depends on the market, survey the salary of DEO in the market yourself.

7 :: Is data entry and filing the same?

No, data entry is using an alphanumeric keyboard and/or ten key to enter data into a computer or data base. Filing is organizing data either alphabetically or relevant data into files or folders.


For extended periods of time. Because they are separate from operational systems, data warehouses provide retrieval of data without slowing down operational systems. Data warehouses facilitate decision support warehouses can work in conjunction with and, hence, enhance the value of operational business applications, notably customer relationship management CRM systems. Data warehouse architecture

10 :: What punch cards?

For operating fairground organs and related instruments. It was used through the 20th century in unit record machines for input, processing, and data storage. Early digital computers used punched cards as the primary medium for input of both computer programs and data, with offline data entry on key punch machines. Some voting machines use punched cards.