Data Administrator Interview Questions and Answers

VLOOKUP searches for a value in the first column of a range and returns a value in the same row. INDEX MATCH is more flexible and can search in any column.

• VLOOKUP searches vertically in a table and returns a value from the same row.

• INDEX MATCH can search horizontally or vertically and is more versatile.

• VLOOKUP requires the lookup value to be in the first column of the table.

• INDEX MATCH can search for the lookup value in any column.

• INDEX MATCH is generally considered more effi...read more

US health care system is a complex network of providers, payers, and regulations aimed at delivering medical services to the population.

• The US health care system is a mix of public and private providers

• Health insurance is a key component, with various types of coverage available

• Regulations such as the Affordable Care Act impact how health care is delivered

• There are challenges such as high costs, access disparities, and quality variations

VLOOKUP is a function in Excel used to search for a value in a table and return a corresponding value from another column.

• VLOOKUP stands for 'vertical lookup'

• It is commonly used in Excel to search for a value in the leftmost column of a table and return a value in the same row from a specified column

• Syntax: =VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])

• Example: =VLOOKUP(A2, B2:D10, 3, FALSE) - searches for the value in cell A2 in the range B2:D10 and retur...read more

Browsers are software applications used to access information on the internet.

• Google Chrome

• Mozilla Firefox

• Safari

• Microsoft Edge

• Opera