I am having overall 13 years of experience at different roles and 6 years of various levels of experience worked for AstraZeneca, Alexion, Takeda, IQVIA, Sanofi, Clinscience, Kapadi, DMC likely for all top Clinical Companies for serving for CDISC Standards, SDTM, ADaM, TLFs, aCRF, SPECIFICATION, SDRG, ADRG, AI TOOLS, CERTIFIED Professional.