A professor with a PhD in epidemiology and biostatistics, and long experience in research and scientific writing

I strongly recommend Dr. Rana as a biostatistics tutor. I had the opportunity to learn from her as a student in my Master of Public Health program and later work with her as a graduate assistant for two years. Through these experiences, I saw her ability to make statistics understandable, approachable, and less intimidating for students.

When I took her biostatistics course, I was returning to quantitative coursework after more than 20 years without a math or statistics class. Dr. Rana was able to explain complex statistical concepts clearly by breaking problems down step by step, demonstrating how formulas worked, and connecting statistical methods to real-world public health examples.

What stood out was her ability to explain not only how to complete an analysis, but why a particular approach was appropriate and how to determine which statistical test best answered a research question.

When I attended office hours, I would bring problems where I was unsure of my approach or had made mistakes. Rather than simply providing the answer, Dr. Rana asked questions about my thought process, helped identify where my reasoning needed adjustment, and guided me toward understanding the solution. This helped me develop confidence in my own ability to work through statistical problems.

Dr. Rana meets students where they are while helping them grow. She combines strong statistical knowledge with patience, clarity, and a teaching style that encourages students to think independently.

I believe she would be an excellent tutor for students at any level who want to better understand statistics and build confidence in their skills.

I have had the privilege of working with Dr. Rana Jaber in multiple capacities at Northern Illinois University. She was my instructor for the Biostatistics course, where her clear teaching style and deep understanding of the subject greatly enhanced my learning experience. I later served as her Teaching Assistant for over a year, during which I observed her unwavering dedication to her students and commitment to academic excellence.

Currently, she is also serving as the co-chair of my thesis committee, and I continue to be impressed by her supportive nature, professionalism, and attentiveness. Dr. Jaber is not only incredibly knowledgeable, but also approachable, patient, and kind. She truly is a go-to professor for her students and goes above and beyond to ensure their success.

I highly recommend Dr. Jaber to the Superprof community. Her calm demeanor, willingness to help, and exceptional teaching skills make her an outstanding educator and mentor.