Dr. Raquel Andres holds a PhD in Biometrics and Statistics with specialization in non-parametric methods. With over 20 publications, she is co-author and biostatistician of research studies published in top rank medical journals such as the Journal of the American Medical Association (JAMA), the American Journal of Public Health (AJPH) and Pediatric Emergency Care and Vaccine.

IMG_3594During her graduate years she worked as a fellow researcher at the London School of Economics. After she earned her doctorate Dr. Andres worked as biostatistician at Columbia University Medical Center and at the Mailman School of Public Health and pioneered research on mobile health.

During her extensive career as biostatistician she has provided advice to many PhD- and master-level students with their dissertations from the various fields of Medicine, Psychology, Sociology, Education and Economy. She also provides ongoing statistical research support to research universities and hospitals such as the University of Utah, University of Pennsylvania and the Cleveland Clinic of Ohio.

Dr. Andres has expertise in working with various statistical packages such as SPSS and  Stata, R and SAS.

Client feedback 

“It was a pleasure working with Raquel. I particularly appreciated her flexibility in scheduling meetings, her promptness in responding to my statistical questions, and her assistance with conducting sophisticated analyses related to my thesis project.” Annika Hofstetter, Research Fellow, New York- Presbyterian Hospital, Columbia University Medical Center

“Raquel provided me with invaluable technical, statistical support and training for my dissertation. She challenged my thinking, conducted flawless analytical work, and made me a stronger quantitative researcher. Rebecca’s mastery of statistics and different modeling and analytical techniques made solving complex data challenges easy and manageable.  She was 100 percent reliable, thoughtful, understanding, and engaged. She often re-arranged her schedule to meet last-minute dissertation deadlines. Even though Rebecca was not a formal member of my dissertation committee, I consider her my most active member. I am certain that by working with Rebecca, I saved about 6 months of time.” Allison Goldberg,  Mailman School of Public Health Health, PhD graduate      

“I am extremely happy with the services I received from Dr. Andres. She was very patient with me. She explained things in small steps, gave examples, valuable tips, and gave clear instructions. She discovered quickly the challenges I had with my data. She understood that I was a beginner using the SPSS program and the statistic tests. She always had encouraging words to motivate me to go on.”
(Contact information on request.)

“Dr. Andres was very professional and patient with me during my tutoring sessions. She was able to explain the concepts in a way that I understood. She was very prompt in responding back to my emails. I would recommend her for anyone who needs assistance in quantitative statistics.”  (Jack Armstrong, Walden University)

“From the beginning of our interactions, to the delivery of the final product, Raquel was very easy to work with and made the whole process so much simpler than I had anticipated. She was readily available and responded to my emails so, so quickly. The results were conveyed in very easy formatting. It was a relief to find the help I needed most with your services. I never thought that such fast turnover was possible. When I need help in the future, I know that I’ll be able to trust Raquel’s work.”  (Krista Wagoner, Resident Physician, Medical U. of SC)

“It has been a pleasure to work with Raquel. Right from the first meeting, to every session since, she has been professional, straightforward and knowledgeable, all the while remaining friendly and approachable. As a newcomer to statistics, I have particularly appreciated her ability to break down complex concepts into bite-sized bits, which are helpful without being intimidating. I couldn’t have done it without her. “    (Contact information on request.)

Raquel was a wonderful help to my project. She was always in touch, even while on vacation. She made every step in the process clear to me and spent quite a bit of time making sure that I had everything I needed. I would not hesitate to recommend her to anyone looking for top quality statistical consulting. In fact, I might bring her awesomeness up randomly without prompting.”  (Contact information on request)

Dealing with Raquel was a pleasure and I find her very efficient in her work” (Contact information on request)

“Although the only “no” was for price due to my financial situation as a graduate student, the work Raquel completed for me and her ongoing contact was immensely valuable to me and I consider it money well spent.”

“I want to thank you for all your help and especially your incredible patience with me. My committee and everybody that attended my defense said I did an exceptional job and that I wasn’t nervous at all!  I attribute part of that relax mood to you because you were such a good teacher!” (Contact information on request)

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