Kubrat D.

UC Berkeley Math PhD + Princeton undergrad in math

UC Berkeley Math PhD + Princeton undergrad in math

Featured review

Excellent Calculus tutor

We contacted Kubrat based on his positive reviews on Wyzant for our son’s Calculus A/B class. He took keen interest in teaching our son. We followed his suggestions in terms of number of sessions and after a few weeks we knew we had the right tutor for our son. Kubrat broke down information to make them easy to follow. He provided detailed notes (which he took during the class) and shared them for reference. His teaching methodologies were excellent. Our son’s grades improved by three grade-levels. Today our son attended his AP exam and I had not seen him so confident going for any other AP test. You can’t go wrong with Kubrat and we will definitely take his help for our younger kids soon.

Mehul, 22 lessons with Kubrat

No-nonsense, effective, patient

Kubrat is an excellent teacher who has a knack for efficiency and precision. The content and pacing of his lessons is up to the student and tailored to their academic needs--for example, he makes it a point to go over missed test questions and difficult homework problems. He has strict expectations, but they're very reasonable as long as you put in the time and effort, and will push you to learn the material and grow as a student. Any math student with struggles in class will significantly benefit from Kubrat's guidance.

Caroline, 16 lessons with Kubrat

Build confidence for AP Calculous

We had a great experience working with Kubrat as our son's tutor! We are very pleased with our son's improvement in his Calculous skills to be more productive for his homework and AP Preparation. We also noticed his increased confidence and productivity. Kubrat has been very professional and patient. Kubrat is extremely competent and has a lot of enthusiasm. We will definitely continue working with him if Jeff needs to learn advanced Calculous skills.

Ray, 10 lessons with Kubrat

No-nonsense, effective, patient

Kubrat is an excellent teacher who has a knack for efficiency and precision. The content and pacing of his lessons is up to the student and tailored to their academic needs--for example, he makes it a point to go over missed test questions and difficult homework problems. He has strict expectations, but they're very reasonable as long as you put in the time and effort, and will push you to learn the material and grow as a student. Any math student struggling in class will benefit from Kubrat's guidance.

Caroline, 16 lessons with Kubrat

Extremely Knowledgable and Accommodating Tutor

I found Kubrat after I was seeking help in my linear algebra and differential equations class. After reaching out, he took me on as one of his students the same day and immediately began to help me with all the questions that I had relating to the material. He is very knowledgable when it comes to math and he knew the answer to every single question I asked, no matter how difficult or nuanced it was. More importantly, he was able to answer my questions in a way that made sense to me. Kubrat also has the ability to break down intimidating and complex concepts into more digestible pieces, which allows me to conceptually understand the math rather than just carry out calculations without understanding. When it came to scheduling, Kubrat was very flexible and understanding of me. When I reached out to arrange a session with him he always did his best to fit me into his schedule, even when I contacted him last minute. Whether you need help with homework or preparing for a midterm or final, Kubrat is an excellent tutor, and one cannot go wrong with him. I highly recommend.

Alan, 4 lessons with Kubrat

A great tutor!

I had Kubrat tutor my son on Calculus AB for the AP test and for improving my son’s grade in school. My son had been struggling with the course and there was only a little more than a month left before the AP test. We were very lucky to have found Kubrat and he was willing to teach my son online! After the first lesson, Kubrat immediately identified my son’s weakness and areas for improvement. Kubrat designed a study plan and strictly followed the plan throughout. According to my son, Kubrat’s lesson was engaging, fun and easy to understand. Kubrat explained the concept very well and could make up of problems on the fly to help my son better understand the concept. I could see big improvement on my son’s attitude towards Calculus and he even mentioned to me that Calculus was the most interesting and fun course to take! I could see that he was not frustrated like before and was more relaxed while doing school assignment. I could see that he was very motivated and made sure that he finished Kubrat’s assignment before each lesson. It was such a big relief for me to see such a relaxed mood and calm atmosphere when my son was doing his calculus. As for the AP test, my son came back home with a big smile and said it was easy! Kubrat was easy to communicate. He always responded to us quickly and always tried his best to accommodate our schedule. I was so happy to have had Kubrat as my son’s tutor. My only regret was that we did not hire Kubrat sooner.

David , 20 lessons with Kubrat

Very Helpful and Fun Tutor

Kubrat helped prepare me very well for the BC Calc exam as well as helped me with some assignments for school. Our lessons were always very valuable and he taught me certain subjects before I learned them in school, which was very helpful. Our lessons felt very comfortable and I thoroughly enjoyed having Kubrat as my tutor.

Michelle, 12 lessons with Kubrat

Great find!

Kubrat did a great job helping my son with Calc B/C prep for his exams. He is very well versed in the subject and on top of the exam requirements. From my son "Kubrat really helped me expand my boundaries on the subject while at the same time solidifying my foundation. He helped me truly understand the topics I did not understand. Thank you, Kubrat!" We would highly recommend Kubrat as a tutor!

Hema, 6 lessons with Kubrat

Best Tutor You Can Ever Find

Kubrat is the best teacher in teaching linear algebra. He is experienced in teaching and understanding my questions. He also gives useful tips for every type of questions and a deeper understanding of what is the fundamental ideas of different theories and topics. He is also super responsible to every student!

Polly, 9 lessons with Kubrat

Great AP Calculus Tutor

Put together a whole program and explained everything clearly and patiently. Always was on time, never missed a lesson. Knew exactly how many lessons were needed and what to go over. Well worth the money.

Vera, 11 lessons with Kubrat