Problem Sets

You'll receive clear solutions in detailed steps. By studying our solutions, you can learn how to solve them yourself. Our price depends on the number and difficulties of the problems, and it's much cheaper than you hire a tutor. We give quick turnarounds. 


Online Courses

We can help you do well in your online math, statistics, economics, financial engineering, and CS courses. We'll explain and show you how to solve problems, and we'll track your progress and make sure you stay on top of things.

Course Projects

You'll receive well written reports for your math, statistics, CS, machine learning, data mining or data science project, accompanied by tables, figures, references, and well documented code. We show you everything so you'll learn the materials inside out.



We can help you with data science courses from Coursera, Udacity, Edx, and Stanford Online as we've taken almost all of them. We explain things very clearly and try our best to help you obtain the certificates and master the knowledge. 



You'll receive expert assistance in data analysis, statistical modeling, results interpretation and software training (R, SPSS, SAS, or MatLab). Let us help you with the details, while you can focus on writing your discoveries in your field of expertise. 


You'll receive one-on-one tutoring sessions via Skype. Our tutors are math, statistics, biostatistics, economics, marketing and finance PhD students at top American universities. 

Upload your homework by clicking the yellow button above, or you can email us directly at We'll get back to you with a price in a few hours.