Cognizant Spotfire Developer Interview Questions and Answers

ADF questions refer to Azure Data Factory questions which are related to data integration and data transformation processes.

• ADF questions are related to Azure Data Factory, a cloud-based data integration service.

• These questions may involve data pipelines, data flows, activities, triggers, and data movement.

• Candidates may be asked about their experience with designing, monitoring, and managing data pipelines in ADF.

• Exam...read more

Rank assigns unique ranks to rows, while dense_rank handles ties by assigning the same rank to tied rows. Left join includes all rows from the left table and matching rows from the right table, while left anti join includes only rows from the left table that do not have a match in the right table.

• Rank assigns unique ranks to rows based on the specified order, while dense_rank handles ties by assigning the same rank to ...read more

I can join within two weeks of receiving an offer.

• I can start within two weeks of receiving an offer.

• I need to give notice at my current job before starting.

• I have some personal commitments that I need to wrap up before joining.

A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward.

• Check if the string is equal to its reverse to determine if it's a palindrome.

• Ignore spaces and punctuation when checking for palindromes.

• Convert the string to lowercase before checking for palindromes.

• Examples: 'racecar', 'A man, a plan, a canal, Panama'