Expert academic guidance for MUHAS students and health professionals.
Specialized Experience
Research Delivered
Confidential & Secure
A practical guide to moving from raw health-research data to reproducible results.
By Tafiti99 Founder
A book by Sadick A. Tunda for learners building their practical skills in SPSS and R for health research.
Interested in claiming a copy? Send a request directly to Sadick to ask about availability and how to receive it.
Research practice, data analysis and digital systems—grounded in real-world learning.
Founder & CEO of Tafiti99 and DyBrand99 · Professional Data Analyst · Research Assistant
Tailor, SPSS & R specialist, and author of SPSS & R for Health Research. Sadick combines medical research knowledge with data analysis, writing and digital systems to help learners move from theory to practical work.
“Bila Kuchoka” means “Never get tired.”
Read My Story