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 […]
what is data?
what is data? Data are values of qualitative orquantitative variables, belonging to a setof items. http://en.wikipedia.org/wiki/Data
What is analytics?
What is analytics? Analytics is the discovery and communication of meaningful patterns in data. Especially valuable in areas rich with recorded information, analytics relies on […]
Nine Laws of Data Mining by Tom Khabaza
Nine Laws of Data Mining by Tom Khabaza 1st Law of Data Mining – “Business Goals Law”: Business objectives are the origin of every data […]
How to Measure Big Data?
We can Measure Big Data in the following scale:1000 Gigabytes (GB) = 1 Terabyte (TB)1000 Terabytes = 1 Petabyte (PB)1000 Petabytes = 1 Exabyte (EB)1000 […]
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 […]
Top 3 Google Colab notebooks to kickstart your ML learning
Google’s Colabotory (Colab) is a go-to device for constructing AI/ML models. The platform is a hosted on Jupyter Notebook service powered by Google Cloud. Developers […]
Top 5 Tools that make AWS cloud migration hassle-free
Cloud companies have gained a steep demand with the rising concentrate on digitization .One of the methods to make worthwhile enterprise is by modernizing