Very knowledgable tutor

Was able to really help my son prepare for an upcoming test, and even made a last minute appointment. Great tutor. Looking forward to working with him again.

Susie, 1 lesson with Helal

Helal is a highly knowable instructor.

Helal went over prevalence rates and confusion matrices. Calculated the positive predictive value and the negative predictive value as well as the true positive and true negative rates and the false positive and false negative rates.

George, 1 lesson with Helal

Tutor responded:

Thank you george! The 2x2 confusion matrix is confusing

Great tutor

I was looking for an expert tutor for a long time, and I'm lucky to deal with someone like him. Iiiiiiìiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

Walaa, 5 lessons with Helal

Tutor responded:

Thanks walaa!

Patient and helpful

The best tutor I've ever had! He is patient and understanding and always willing to help with assignments that I am struggling with. He is willing to meet with me on short notice and has been a life saver when I was struggling last minute. He explains the concepts well and by the end of our sessions I am often able to finish the assignments on my own.

Rochelle, 8 lessons with Helal

Patient and helpful

The best tutor I've ever had! He is patient and understanding and always willing to help with assignments that I am struggling with. He is willing to meet with me on short notice and has been a life saver when I was struggling last minute. He explains the concepts well and by the end of our sessions I am often able to finish the assignments on my own.

Rochelle, 8 lessons with Helal

Patient and helpful

The best tutor I've ever had! He is patient and understanding and always willing to help with assignments that I am struggling with. He is willing to meet with me on short notice and has been a life saver when I was struggling last minute. He explains the concepts well and by the end of our sessions I am often able to finish the assignments on my own.

Rochelle, 8 lessons with Helal

Tutor responded:

Thank you Rochelle! You catch on to concepts quick and it is a pleasure tutoring you. Looking forward to our future lessons!

Professional, highly patient and kind tutor

Helal was extremely helpful. He introduced me to several concepts in statistics and learning while being patient and providing intuitive examples to abstract concepts. Together with Helal I was able to approach and solve challenging exercises successfully. If you are looking for a knowledgeable, patient and thorough tutor you should definitely approach Helal!

Oded, 7 lessons with Helal

Tutor responded:

Thank you Oded! I appreciate the kind words it is a pleasure tutoring and I look forward to our future sessions

great teacher

Was very helpful for test and exam prep and comprehension of concepts. Would recommend to anyone struggling on assessments who may need assistance.

Ben, 17 lessons with Helal

Tutor responded:

Thank you Ben! Best of luck with the rest of your studies it was a pleasure tutoring someone smart and hard working like you.

Broad Advanced Statistical Knowledge

If you are looking for one stats tutor, Helal is great. He is excellent in the broad range of advanced statistical topics. Additionally, I find him encouraging and calm which is great when you are struggling with something... until he walks you through it.

Carol, 3 lessons with Helal

Tutor responded:

Thank you Carol! Time series analysis is a challenging and complicated topic. I am glad I was able to help you and I look forward to our future lessons