"Un adevărat profesionist. Pentru cei care în domeniile lor se confruntă cu aspecte ce ţin de statistica, le recomand cu încredere colaborarea cu Gabriel Danea." Virgil R. Rus

"All statistic analyses performed by Gabriel were extremely accurate, no errors made, profound and also detailed (lots and lots of explanations included below the tons of graphs and tables he made). Even though I had no statistics knowledge, I perfectly understood every single word, because he explained to me every piece of work performed as a result of my request absolutely wonderfully. I also mention that the entire work was performed in due time (in fact even earlier than the deadlines that I asked for). I recommend Gabriel for every mathematical / statistics issues you might have." Rodica Ionescu