Riju kar Discrete mathematics, number theory, combinatorics
6 Reviews

I love to solve discrete, number theory problems based on RMO and other olympiads.
apart from that i also love solving coding problems and python is my preferred programing language.
I believe mathematics is the key to every science subjects i.e if you are good at it then you will find the later easy.
I teach on the basis of problem solving, i.e i can teach you how to visualize each problem or how only a particular problem can be solved in different ways and rest it is the work of student to work hard to grasp the idea as only practice can make you fluent at problem solving.
I can guarantee that with your dedication and my explanation about the subject will make you excel in many competitions.
Lastly without much boasting about my teaching skills,i would like to say that i enjoy studying the mathematics and solving it's problems that's what make me a good solver and during this course i will also teach you how to enjoy mathematics through problem solving .

During the course i will also give career advice in the field of mathematics and where it is being applied most like Machine learning,deep learning etc.

Subjects

  • Python Beginner-Expert

  • Calculus Beginner-Expert

  • Discrete Mathematics Beginner-Expert

  • Linear Algebra Beginner-Expert

  • Graph Theory and Combinatorics Beginner-Expert

  • Discrete structures Beginner-Expert

  • Discrete Math Beginner-Expert

  • Calculus 1, 2 Beginner-Expert

  • Graph theory Beginner-Expert

  • Real Analysis Beginner-Expert

  • Abstract Algebra Beginner-Expert

  • Number Theory Beginner-Expert

  • Combinatorics Beginner-Expert

  • Machine learning Python Beginner-Expert

  • Shell scripting Beginner-Expert

  • Discrete mathematics and graph theory Beginner-Expert

  • Discrete Math-288 Beginner-Expert

  • Discrete Maths Beginner-Expert

  • Linear Algebra (Advanced)

Experience

  • Tutor (Aug, 2020–Present) at Hashlearn

Education

  • masters (Jun, 2018–May, 2020) from Indian school of mines, Dhanbad . IIT-DHANBAD, Dhanbad–scored 72 %
  • Bachelors of science(B.Sc) (May, 2015–Jul, 2018) from Presidency University, College Street, Kolkata–scored 62%

Fee details

    ₹1,000/hour (US$11.98/hour)

    I charge on the basis of classes, for each class i take 1000 rupees, the remaining doubts are being solved for free.

6 Reviews
5 out of 5

User Photo October 26, 2022
Payment verified US$ 248

Combinatorics. Top capacities!

It is my pleasure, to do this reference for Riju Kar, who was tutoring me in Combinatorics, during my exam preparation. Riju is very competent, and he knows very well more high academic University level Discrete Mathematics, and also all the Combinatorics fields. It‘s not only his skill, he has very high capacity to transmit very difficult and complex concepts in a very simple and easy understandable way. Riju can also solve very difficult and complicated combinatorics problems in a few minutes, which is a capacity in itself that few persons have.

Has been my pleasure, to receive lessons and tutoring from him, every lesson that I did together with him was always profitable and a big increase for my studies and University preparations. All my marks are witnesses to that.

Kind regards
Stefano Biancucci (Steve).

User Photo July 19, 2021
Payment verified US$ 50

Excellent math teacher!

I definitely recommend Riju's tutoring service. He made advanced discrete and graph theory concepts be simple and easy to understand :)

User Photo January 12, 2021
Payment verified US$ 28.87 (2413 INR)

Excellent Tutor

Amazing tutor, very knowledgeable and helpful. Follows deadlines and promises. He is extremely genuine and I recommend everyone to take him.

User Photo December 19, 2020
Payment verified US$ 222.82 (205 EUR)

Great teacher

Riju is a really great teacher! He helped me with my exam and he explained each concept very thoroughly. He always asks if there are questions throughout the whole class and makes sure nothing remains answered. I would recommend him for sure not only for exams but also if you really want to get a grasp of mathematics!

User Photo November 27, 2020
Payment verified US$ 60

math

very fast and accommodating for assignments.

User Photo October 21, 2020
Payment verified US$ 186.42

Very Knowledgeable Teacher

Riju helped me greatly with my studies and was very fast to get back to me. I definitely recommend.