Discrete Mathematics Tutor for College and University Students (Undergraduate and Postgraduate)

Hi! I am Dr. Krishnandu Hazra, currently working as an Assistant Professor in the Department of Computer Science and Engineering at Dr. B. C. Roy Engineering College Durgapur, India. I completed my Ph.D. in Computer Science & Engineering from the National Institute of Technology Durgapur, West Bengal, India in August 2022. I completed the B.Tech in Computer Science & Engineering in 2013 from Jalpaiguri Government Engineering College, West Bengal, India, and completed the M.Tech in Computer Science & Engineering in 2015 from Kalyani Government Engineering College, West Bengal, India. I have qualified GATE in Computer Science in 2013.

In my doctoral research, I have published four high-impact SCI-indexed journals, six international conference papers, two book chapters, and one patent.

Currently, I have more than 7 years of teaching experience in various subjects of Computer science in colleges. I have more than 4 years of online teaching experience. I have experience in teaching students from all over the globe and most of my students are from the USA, Canada, Switzerland, London, UAE, Germany, Australia, Italy, Lebanon, Hungary, etc.

The main focus of my teaching is first to clear the basic and fundamental aspects of the subject and then the exercise. I believe that if a student has clear knowledge of the basic foundation then he will be able to solve complicated problems automatically. However, sometimes basic knowledge is not enough to solve because of the complexity of the problem and there some trick is needed. After completing the basics, I provide some essential tips for the tricky problem. After teaching all the fundamentals, I take the test for making the evaluation. For the test, I provide some test papers. After taking the test, I clear all the doubts about the questions.

**** I give regular online classes.
**** I help with the assignment solution.
**** I help with preparing for the exam.

Apart from Discrete mathematics, I teach the following subjects.

1. Operating Systems
2. Computer Organization and Architecture
3. Data Structure and Algorithms
4. Design and Analysis of Algorithms
5. Formal Language and Automata Theory
6. Database Management Systems
7. Data Communication and Computer Networks
8. Compiler Design
9. Digital Logic Design
10. Advanced Data Structure and Algorithms
11. Programming Language (C, Python)