Dr. David was very helpful with my statistical analysis having previously dealt with a previous statistician who could not perform the analysis. David was very patient regardless of the dataset being difficult to deal with and me not knowing exactly what I wanted to be done. He told me what he was doing and why he was conducting each test; he explained to me why what test will work and why he did the analysis he was doing at any stage of the project. It was very feasible and flexible working with David regardless of the short deadline I had given to him. David saved me a great deal from work that I would have never been able to complete. He was very professional at every stage of the analysis. I will recommend him to any one as he is very competent in any data analysis you would like to be performed.
~ Francisca Ofokansi