Therefore, statistical programming may need to start from this common ground. SDS will be treated as specifications of datasets to be submitted, potentially as reference of CRF design. They no longer are created solely for programmers convenient. This non-statistical programming time will be significantly reduced after implementing the CDISC standards.ģ) What are the challenges as SAS programmer you think you will face when you first implement CDISC standards in you company?Ī) With the new requirements of electronic submission, CRT datasets need to conform to a set of standards for facilitating reviewing process. CDISC brings efficiency to the entire drug development process by improving the data quality and speed-up the whole drug development process and to do that CDISC developed a series of standards, which include Operation data Model (ODM), Study data Tabulation Model (SDTM) and the Analysis Data Model ADaM).Ģ) Why people these days are more talking about CDSIC and what advantages it brings to the Pharmaceutical Industry?Ī) Generally speaking, Only about 30% of programming time is used to generate statistical results with SAS®, and the rest of programming time is used to familiarize data structure, check data accuracy, and tabulate/list raw data and statistical results into certain formats.

You can also record your own interview using your computer recorder and play it back to you, so that you understand your mistakes.1) What do you know about CDISC and its standards?ĬDISC stands for Clinical Data Interchange Standards Consortium and it is developed keeping in mind to bring great deal of efficiency in the entire drug development process.As you practice more, we want you to be able to answer the questions without using cheat sheet.

Examples given in the cheat sheet are only for reference purposes and they should not be used as is.After each question, click on the pause button, answer the question in your own way and using your own examples.Initially use this along with you cheat sheet to practice for interview Questions. We have divided interview practice into different section.This module will help you to bring everything to your cache memory, so that you can readily answer the question. This module is packed with most frequently asked questions in Clinical SAS programmer Interview.

Sdtm sas interview questions