@allwyn

Allwyn Dsouza

@allwynMumbaiJoined September 2021

Statistical & Clinical programmer, full stack developer

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Allwyn Dsouza's blogs

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ADAllwyn Dsouzaallwyndsouza.comDec 31, 2024 · 2 min read

Getting open source R in the mainstream for CDISC SDTM

Allwyn Dsouza · Vishvanath Kothari Saama Technologies · PHUSE APAC, Chennai · 2024 Much of my work sits at the intersection of clinical data, software engineering, automation, and emerging technology.

ADAllwyn Dsouzaallwyndsouza.comMay 1, 2024 · 5 min read

Introduction to R programming in Statistical Analysis

In the realm of statistical programming, where data reigns supreme, having the right tools at your disposal can make all the difference between insightful analysis and mere number crunching. Among the plethora of programming languages tailored for st...

ADAllwyn Dsouzaallwyndsouza.comMar 2, 2023 · 2 min read

Python for CDISC SDTM Mapping

Clinical trials generate a large amount of data, which needs to be standardized to ensure consistency and accuracy in analysis. This standardization is done using CDISC - Standard Data Tabulation Model (SDTM), which is an industry-wide standard for o...

ADAllwyn Dsouzaallwyndsouza.comNov 19, 2021 · 2 min read

Extract SAS Dataset metadata using Python

SAS Datasets not only contain data but also a whole lot of metadata information within. The most commonly used information from this metadata is as follows - Variable Name Variable Label Variable Type (num/char) Format Variable Position Length In ...

ADAllwyn Dsouzaallwyndsouza.comSep 29, 2021 · 5 min read

Introduction to Python in Clinical Trials

We are in the last quarter of 2021, and even today when someone brings up Clinical Trial Data Analysis or CDISC SDTM mapping or programmatically performing QC of outputs/datasets, most (99%) programmers will think of using SAS to do the job. This def...

Allwyn Dsouza

About

Available for

Allwyn Dsouza's blogs

Recently published

Getting open source R in the mainstream for CDISC SDTM

Introduction to R programming in Statistical Analysis

Python for CDISC SDTM Mapping

Extract SAS Dataset metadata using Python

Introduction to Python in Clinical Trials

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Allwyn Dsouza

About

Available for

Allwyn Dsouza's blogs

Recently published

Getting open source R in the mainstream for CDISC SDTM

Introduction to R programming in Statistical Analysis

Python for CDISC SDTM Mapping

Extract SAS Dataset metadata using Python

Introduction to Python in Clinical Trials