SQL Interview Prep: Key Questions You Must Know
Structured Query Language (SQL) is the most important skill for data analysts, software developers, and database administrators. If you’re preparing for an SQL interview then […]
Interview Question
Data science Interview question asked in TCS
Data science Interview question asked in TCS infosys Following questions are collected from various data science Interview questions asked in company like TCS, Amex , […]
AWS and cloud computing interview questions
Following questions are collected from various AWS and cloud computing Interview questions asked in company like TCS,Amex ,EXL,Infosys Amex Cognizant , Genpact….? 1 .Why we […]
what is Brain Imaging?
what is Brain Imaging?In recent years there has been explosive interest in using imaging techniques to explore the inner workings of the human brain.• Brain […]
What is Watson supercomputer ?
What is Watson supercomputer ? Watson is a supercomputer with 3,000 processorsand a database of 200 million pages of informationA massive number of data sourcesEncyclopedias, […]
TCS ,WNS sas interview question
TCS ,WNS sas interview question TCS WNS sas interview question Q1When using the data set option (IN=) in a DATA step, is thevariable saved with […]
Data science /Analytics Interview question?
Following questions are collected from various Data science /Analytics Interview question asked in company like TCS,Amex ,HSBC,EXL,Infosys,..? What do you mean by odds ratio? Why […]
Amex SAS interview question
Amex sas interview question 1.How will you combine two datasets using multiple SET statement and with MERGE statement? Explian with an example? 2. What is […]