D.S.A is an official registered Consulting Firm located in Moshi Municipal, Kilimanjaro, Tanzania near Longuo B Police Station. D.S.A provides a wide range of Consultation Services to Individual researchers, Companies, SMEs, NGOs and Governmental organisations in relations to different fields like Education, Business, Medicine and Health Care.
Major Service Categories
on research, mathematics and statistics fundamental concepts as a short course programme; for both theory and practical by using computational packages like; SPSS, R, STATA, Mintab, SAS, Matlab, LaTex and et cetera.
For both Quantitative and Qualitative data, using Official Statistical Packages such as SPSS, R, Mintab, Stata, Excel, Nvivo and Atlas. We perform inferential statistical analysis like prediction modeling, estimations, and hypothesis testing with regards to the client data format (Parametric or non-parametric
We conducting different research projects include Customer Satisfaction Survey (CSS), evaluation of the Customer Perceptions and Preference (CPP) and etc.
we have well trained personnel for quickly field data collection and data entry tasks, Our staffs are well trained in using different devices for data collection like Smartphones, Tablets and tape recorders for interview.
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