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Kubrat D.'s Photo

Ivy League expert in Calculus, Probability and Linear Algebra
Kubrat D.

3,500 hours tutoring

Your first lesson is backed by our Good Fit Guarantee

Hourly Rate: $170
Response time: 15 minutes
Kubrat D.'s Photo

Ivy League expert in Calculus, Probability and Linear Algebra
Ivy League expert in Calculus, Probability and Linear Algebra
Kubrat D.

3,500 hours tutoring

Your first lesson is backed by our Good Fit Guarantee

3,500 hours tutoring

Your first lesson is backed by our Good Fit Guarantee

About Kubrat


Bio

I am a Berkeley/Princeton educated tutor with 10 years of experience teaching all college math subjects. Unlike a lot of other tutors, I have the educator mindset rather than the student mindset, and I can break down complicated math concepts down to basic logic and deduction. I have worked with students from the most elite institutions in the US - including students from Princeton, UPenn, Berkeley, UCLA, USC and UT.

I am a perfect fit for you if you are studying for any college class, SAT,...

I am a Berkeley/Princeton educated tutor with 10 years of experience teaching all college math subjects. Unlike a lot of other tutors, I have the educator mindset rather than the student mindset, and I can break down complicated math concepts down to basic logic and deduction. I have worked with students from the most elite institutions in the US - including students from Princeton, UPenn, Berkeley, UCLA, USC and UT.

I am a perfect fit for you if you are studying for any college class, SAT, AP Calculus AB/BC or the GRE (both general and math subject). I love seeing my students succeed, and in addition to math tutoring, I can also be of help to you if you are applying for college/grad school.

I have 10 years of experience at both Princeton (undergrad) and UC Berkeley (PhD) in tutoring and teaching math. I have the background to help you grow in your understanding of mathematics, not just helping you get by from week to week.

I am quite personable and I am looking forward to working with you or your student!


Education

Princeton
Mathematics
UC Berkeley
PhD

Policies


Schedule

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Approved Subjects

Business

GMAT,

GMAT

I have 9 years of experience in teaching math.
GRE

GRE

I got 168 on the verbal section and 170 on the quantitative reasoning section when I was applying to Grad school. I can also help you with the GRE math subject test.

Corporate Training

GMAT

GMAT

I have 9 years of experience in teaching math.

Homeschool

Algebra 1,

Algebra 1

I have been teaching math for the past 9 years.
Algebra 2,

Algebra 2

I have been teaching math for the past 9 years.
Calculus,

Calculus

Taught calculus at the college/AP level for 6 semesters at UC Berkeley. Extremely familiar with the curriculum and its further applications both in math and in the life sciences.
Geometry,

Geometry

I have 9 years of experience in teaching math.
Precalculus,

Precalculus

I have 9 years of experience in teaching math.
SAT Math

SAT Math

I've helped tens of students drastically increase their SAT math scores, often by as much as 200 points. My philosophy for preparing for the SAT math focuses on a relentless cycle of drills, practice tests and constant feedback to help the student close all the gaps in their understanding. Often, the school system leaves students with little retained understanding of the topics that will show up - through my methodology, we manage to identify what the student has forgotten or never learned well so we can focus our efforts on those topics.

Math

ACT Math,

ACT Math

I have 9 years of experience teaching all types of math.
Algebra 1,

Algebra 1

I have been teaching math for the past 9 years.
Algebra 2,

Algebra 2

I have been teaching math for the past 9 years.
Calculus,

Calculus

Taught calculus at the college/AP level for 6 semesters at UC Berkeley. Extremely familiar with the curriculum and its further applications both in math and in the life sciences.
Differential Equations,

Differential Equations

I've worked with college and college-level students for the past 10 years, and I have seen every foreseeable question come up from students. Differential equations is a tricky subjects with a lot of steps and corner cases - and I know how to help my students navigate those. My specialization in my PhD includes Differential Equations. I am proficient in both Ordinary Differential Equations and Partial Differential Equations, at both the graduate and undergraduate level.
Geometry,

Geometry

I have 9 years of experience in teaching math.
Linear Algebra,

Linear Algebra

Taught linear algebra at the college level for 4 semesters at UC Berkeley. Extremely familiar with the material and its applications both in math and in the life sciences.
Precalculus,

Precalculus

I have 9 years of experience in teaching math.
Probability,

Probability

Probability is one of my areas of specialization during my PhD. It is also one of my favorite subjects - whether it is at the high-school, college or graduate level.
SAT Math,

SAT Math

I've helped tens of students drastically increase their SAT math scores, often by as much as 200 points. My philosophy for preparing for the SAT math focuses on a relentless cycle of drills, practice tests and constant feedback to help the student close all the gaps in their understanding. Often, the school system leaves students with little retained understanding of the topics that will show up - through my methodology, we manage to identify what the student has forgotten or never learned well so we can focus our efforts on those topics.
Trigonometry

Trigonometry

I have 9 years of experience in teaching math.

Most Popular

Algebra 1,

Algebra 1

I have been teaching math for the past 9 years.
Algebra 2,

Algebra 2

I have been teaching math for the past 9 years.
Calculus,

Calculus

Taught calculus at the college/AP level for 6 semesters at UC Berkeley. Extremely familiar with the curriculum and its further applications both in math and in the life sciences.
Geometry,

Geometry

I have 9 years of experience in teaching math.
Precalculus

Precalculus

I have 9 years of experience in teaching math.

Summer

Algebra 1,

Algebra 1

I have been teaching math for the past 9 years.
Algebra 2,

Algebra 2

I have been teaching math for the past 9 years.
Calculus,

Calculus

Taught calculus at the college/AP level for 6 semesters at UC Berkeley. Extremely familiar with the curriculum and its further applications both in math and in the life sciences.
Geometry,

Geometry

I have 9 years of experience in teaching math.
SAT Math

SAT Math

I've helped tens of students drastically increase their SAT math scores, often by as much as 200 points. My philosophy for preparing for the SAT math focuses on a relentless cycle of drills, practice tests and constant feedback to help the student close all the gaps in their understanding. Often, the school system leaves students with little retained understanding of the topics that will show up - through my methodology, we manage to identify what the student has forgotten or never learned well so we can focus our efforts on those topics.

Test Preparation

ACT Math,

ACT Math

I have 9 years of experience teaching all types of math.
GMAT,

GMAT

I have 9 years of experience in teaching math.
GRE,

GRE

I got 168 on the verbal section and 170 on the quantitative reasoning section when I was applying to Grad school. I can also help you with the GRE math subject test.
SAT Math

SAT Math

I've helped tens of students drastically increase their SAT math scores, often by as much as 200 points. My philosophy for preparing for the SAT math focuses on a relentless cycle of drills, practice tests and constant feedback to help the student close all the gaps in their understanding. Often, the school system leaves students with little retained understanding of the topics that will show up - through my methodology, we manage to identify what the student has forgotten or never learned well so we can focus our efforts on those topics.

Ratings and Reviews


Rating

5.0 (874 ratings)
5 star
(871)
4 star
(0)
3 star
(0)
2 star
(0)
1 star
(3)

Reviews

Outstanding teacher

Kubrat is a high-level teacher. We came across him after trying two other teachers. Not only is he a math genius and very skilled in what he does, but also he is also extremely focused, efficient and cares about his students. He is ready to address any topic without any need for preparation. My daughter has been working with Kubrat for two years, and her math proficiency has dramatically improved with math now being her favorite subject. Kubrat renders difficult concepts, as they are explained in school, easy to understand. On top of his geniality, he is very reliable, courteous, kind, humble, and flexible with scheduling. We are very fortunate to have found him and wholeheartedly recommend him.

Joseph , 75 lessons with Kubrat

Excellent

He is an excellent tutor. He explains difficult topics so they are understandable. Two sessions helped to improve my knowledge significantly, resulting in a higher test score…D to a B+

Amy, 4 lessons with Kubrat

Knowledgable, Patient, Resourceful, and Flexible!

I am so grateful and impressed with every lesson I had with Kubrat. I am a college sophomore, and Kubrat helped me immensely through some very challenging classes. His lessons were always worthwhile. While the material was very complicated, his lessons were straight-forward and made sense to me. Kubrat addressed all my questions, providing lots of examples and access to textbooks. He could find the best resources and seemed to truly understand what I needed to focus on. As a tutor, he has a amazing way of adjusting the pace — slower or faster -- to match my understanding of the topic. Kubrat prepared me very well for both exams and homework. Most importantly, he was able to show how everything tied together conceptually, preparing me to face more than the problem at hand. Kubrat also has the soft skills that most tutors might not possess… he was so supportive and understanding about the stress and rigors of my academic life. He encouraged me and got me through some rough patches with his compassion and willingness to meet at my convenience.

Ella, 31 lessons with Kubrat

Brilliant tutor!

My daughter was so impressed with her tutoring session with Kubrat. He was able to answer all her questions and describe it in such a way so she could understand the material. He is very smart and knows how to teach!

Cheryl, 4 lessons with Kubrat

Very patient!

Mr. Danilov was always very calm and patient, even when I made tons of mistakes. He also took extra time to make sure I understood every concept. Overall very good tutor, highly recommended!

Oksana, 12 lessons with Kubrat

Exactly what I was hoping for

Kubrat is an excellent teacher. I am taking a math crash course. He is focused and realistic about where the student is at and where the student needs to be to achieve their goals. The course included some unfamiliar material and he was able to give a brief lecture on the subject, which is greatly appreciated. His method of presenting information is clear and concise for a beginner. He was able to give advice about where time is best spent and provide guidance on how to approach each problem. He also never made me feel bad about all the math I have forgotten over the years. If you are stuck or struggling I highly recommend his tutoring.

Jessica, 2 lessons with Kubrat

Great support

Focus and support have been excellent building for success! Appreciate the feedback and overview updates! Kubrat is excellent and responsive. Cant recommend enough!

Leslie, 51 lessons with Kubrat

Genius tutor!

One sentence: Kubrat solved problems other tutors had no idea how to approach. If you have a hard problem, don't waste your money with other tutors. well worth it

Matt, 1 lesson with Kubrat

Expert AND Kind Tutor!

Kubrat is hands down the best tutor I have ever worked with. I reached out to him the second day of my college linear algebra course, and in no time we created a weekly schedule. Since our first session, I have made an A on everything… homework and quizzes… AND even exams. I took my first exam recently and not only did I make an A, but I made the highest grade out of 1500 students! The insight that Kubrat provides in each session is what pushed me from being average to being at the top! Instead of just focusing on the specific homework problems I don’t get, he focuses on the “big picture”. I have taken multiple college-level math courses, and I have never understood the concepts like I have in this course. In addition to his expertise, he has the ability to create a stress-free environment where I feel comfortable admitting I am lost and need further explanation. I cannot recommend Kubrat enough. I promise it will be worth EVERY penny! I could not have done it without him, and I will continue working with him until I finish my math courses!

Kendall, 31 lessons with Kubrat

Math GRE Review

Kubrat knows his stuff. In one moment, he looks at the problem, see the answer and tells you the simplest way to solve it in an intuitive fashion. He is an excellent tutor for the mathematics subject GRE.

Simon, 7 lessons with Kubrat
Hourly Rate: $170
Response time: 15 minutes
Contact Kubrat