Interview Questions On Data Warehousing. With the advent of machine learning, a large volume of data needs to be analyzed to get the insights and implement results faster. Tried but getting only for 1 depart not for all and no idea about the timestamp, how to subtract to see the tenure.
If you are looking for a job in data mining and warehousing, then checkout our expert created interview questions to help you in your job interview. These questions will help students build their concepts around data warehouse and help them ace the interview. In some form say in register or in a comp and at the year end you want know the profit or loss then it called data analysis.data analysis use:
