Discrete Mathematics Tutor Job — Remote, Freelance, Rs 500-1,500/hr

Role	Online Discrete Mathematics Tutor (Freelance)
Pay	Rs 500 – Rs 1,500 per hour
Type	Freelance, part-time, work from home
Location	Remote. India-based tutors preferred; global applicants welcome
Hours	Flexible, mainly 5 PM – 9 AM IST
Students	Mostly USA, Gulf, Europe, Australia
Apply via	MEB tutoring jobs hub

The Discrete Mathematics tutor job at MEB involves running 1:1 live online sessions and providing homework guidance within those sessions, mainly for students in the USA and the Gulf. Most students who request this subject are undergraduate computer science or engineering majors working through a compulsory Discrete Math course that many find unexpectedly rigorous. Sessions typically focus on constructing formal proofs, reasoning through combinatorial arguments, and untangling graph-theoretic problems — material that demands precision in language as much as in calculation. You will work on a shared digital whiteboard using a pen tablet, which is essential for writing out proofs and annotating logic steps in real time.

What the role involves

Running 1:1 live sessions on logic, proof techniques, set theory, combinatorics, graph theory, and related topics at the undergraduate level.
Explaining formal proof strategies — direct proof, proof by contradiction, induction — so that students can construct their own arguments, not copy yours.
Guiding students through their own problem sets without supplying finished answers to graded work.
Communicating abstract structures such as relations, functions, and graph properties clearly in English to non-Indian students.
Meeting hard deadlines: sessions are booked within hours of a student’s submission window, and lateness is not recoverable.

Topics you will be expected to teach

Propositional and predicate logic (truth tables, logical equivalences, quantifiers)
Methods of proof: direct proof, proof by contradiction, proof by contrapositive
Mathematical induction and strong induction
Set theory: operations, power sets, Cartesian products, Venn reasoning
Relations: reflexivity, symmetry, transitivity, equivalence relations, partial orders
Functions: injections, surjections, bijections, composition, inverse
Combinatorics: permutations, combinations, the pigeonhole principle, inclusion-exclusion
Generating functions and recurrence relations
Graph theory: paths, cycles, trees, planarity, graph coloring, Eulerian and Hamiltonian graphs
Trees and spanning trees: BFS, DFS, minimum spanning trees
Algorithms and algorithmic complexity: Big-O notation in a discrete context
Number theory: divisibility, modular arithmetic, the Euclidean algorithm, primes
Boolean algebra and logic gates (as covered in discrete math courses linked to computer science)
Finite automata and formal languages (introductory, as part of standard undergraduate syllabi)

A problem you should be able to solve

Let G be a simple connected graph with n vertices in which every vertex has degree at least n/2. Using a standard theorem, prove that G must contain a Hamiltonian cycle, and identify the theorem by name. Then state precisely what fails in the argument if the condition is weakened to degree at least (n/2) – 1.

If you cannot set this up and solve it in under five minutes without looking anything up, this role is not the right fit.

Who we are looking for

Subject mastery

Discrete Mathematics is deceptively wide. The tutor role at MEB demands fluency across logic, combinatorics, graph theory, and number theory simultaneously — not comfort with one strand and shakiness in another. You need to read a student’s half-written induction proof, identify exactly where the inductive step breaks down, and explain the fix in plain English without recourse to notes. If your knowledge is strong in combinatorics but thin in formal logic or graph algorithms, you are not ready for this role.

Speed and accuracy under deadline

Students contact MEB close to deadlines. In this subject that often means a proof is due in an hour or a problem set must be submitted overnight. You must be able to read a problem involving, say, modular arithmetic or inclusion-exclusion, determine the correct approach, and begin teaching it — not drafting it — within minutes. Errors made under time pressure in a formal proof invalidate everything that follows; accuracy is not negotiable.

Education and background

A degree from IIT, IISc, ISI, NIT or an equivalent institution in Computer Science, Mathematics, or a closely related discipline is strongly preferred. Your academic background must demonstrate sustained engagement with rigorous mathematics, not just exposure to the topic in a single undergraduate elective. Candidates with documented experience teaching Discrete Mathematics at university level will be considered even if their degree institution is less prominent, provided they can demonstrate subject depth in the selection test.

Setup, availability and communication

You need a reliable laptop, stable broadband, a working camera and microphone, and a pen tablet — all of these are mandatory, not optional. Most sessions for this subject fall between 5 PM and 9 AM IST, when students in the USA and the Gulf are working. Your written and spoken English must be clear enough that a student who has never worked with an Indian tutor can follow your explanation of a formal proof without asking for repetition. Punctuality to the scheduled session start is a hard requirement.

Do not apply if

You need a guaranteed monthly income or a fixed number of hours per week.
You cannot reliably be available between 5 PM and 9 AM IST on short notice.
You do not own a pen tablet and are not willing to purchase one before starting.
Your comfort with formal proof techniques is limited to the examples in a single textbook.
You expect to look up graph-theoretic theorems or combinatorial identities mid-session.

What this job is not

This is not salaried employment. MEB does not offer a fixed monthly income, a retainer, or a guaranteed minimum number of sessions per month. Work is offered job-by-job as student requests arise, and in quieter periods that volume may be low. This is also not a role in which tutors complete graded coursework on behalf of students; tutors guide students to understand and solve problems themselves, and any tutor who crosses that line will be removed immediately. If you are looking for a fixed-shift, full-time position with employment benefits, this is not that.

Pay and payment terms

The tutoring role at MEB pays Rs 500 – Rs 1,500 per hour. The exact rate for a given session depends on the level of the material, the complexity of the problems, the deadline pressure, and the type of work assigned. The fee for each piece of work is agreed before the session begins. You may accept or decline any assignment offered to you. Payment is made on time, without chasing.

This is a freelance, part-time, work-from-home arrangement. There is no fixed monthly income and no guaranteed number of hours. Global applicants are welcome, though pay is calibrated to India-level costs of living.

How work is assigned at MEB

When a student requests a Discrete Mathematics session, MEB matches the request to available tutors based on the topic, timing, and the tutor’s demonstrated strength in that area. Work is distributed fairly among tutors who are active and responsive. Tutors who consistently accept assignments and perform well are offered work more regularly. There is no internal bidding system; MEB coordinates the match and confirms the fee before you commit.

Because most students are in the USA and the Gulf, the majority of Discrete Mathematics requests arrive in the Indian evening and overnight hours. Tutors who are available during those windows receive more opportunities. Freshers are eligible only if their subject depth is exceptional and evidenced clearly in the selection test.

Academic integrity rules for tutors

Tutors at MEB guide students to understand and solve problems themselves. A tutor must never complete or submit graded coursework, exams, or take-home tests on a student’s behalf. This applies regardless of how the student frames the request. Tutors must not share their personal contact details with students or negotiate fees directly with them; doing so ends the engagement without recourse. MEB’s full policy is available at myengineeringbuddy.com/trust/academic-integrity/. Tutors are required to have read it before their first session.

Selection process

Submit the application form on the tutoring jobs hub.
Shortlisting based on subject depth, academic background, and teaching experience.
A written subject test covering proof techniques, combinatorics, and graph theory, followed by a short mock session conducted on a shared digital whiteboard with a pen tablet.
Onboarding, after which work is offered job-by-job as student requests arise.

For queries about this role, contact MEB via WhatsApp at +91 8971 383660 or by email at meb@myengineeringbuddy.com.

Questions from applicants

Do I need prior experience teaching Discrete Mathematics specifically, or is a strong mathematics background enough?: Prior teaching experience in Discrete Mathematics is an advantage but not a strict requirement. What MEB tests for is genuine depth: the ability to read an unfamiliar proof question in graph theory or combinatorics and work through it correctly under time pressure. If your background is in a related discipline — theoretical computer science, pure mathematics, or combinatorics — and your command of the standard Discrete Mathematics syllabus is solid across all areas, you will have a fair opportunity in the selection test.
How many sessions per week can I expect once I am onboarded?: There is no guaranteed number of sessions per week. Work at MEB is offered job-by-job based on student demand and your availability. For active tutors who respond promptly and perform well, Discrete Mathematics tends to see steady demand from undergraduate computer science students, particularly during mid-semester and end-of-semester periods in the USA. Outside those periods, volume can be lighter. You should not rely on this as your sole source of income.
Is a pen tablet mandatory, or can I manage sessions with a mouse and typed responses?: A pen tablet is mandatory for this role. Discrete Mathematics sessions routinely involve writing out multi-step proofs, annotating graph diagrams, and working through logical derivations on a shared whiteboard. Doing this with a mouse produces output that is slow and illegible, which undermines the session. If you do not currently own a pen tablet, you will need to acquire one before starting. Entry-level tablets from Wacom or XP-Pen are sufficient.
Can I decline assignments that fall outside my strongest areas?: Yes. Tutors at MEB may accept or decline any individual assignment before it begins. The fee and the topic are communicated in advance so you can make an informed decision. If a request involves a part of the Discrete Mathematics syllabus you are not confident teaching — for example, generating functions if your background is primarily in graph theory — declining is the right action. Accepting work you cannot deliver to a high standard harms both the student and your standing on the platform.
What does the subject test in the selection process cover?: The subject test for the Discrete Mathematics tutor job covers proof techniques (induction, contradiction, contrapositive), combinatorial reasoning (permutations, combinations, inclusion-exclusion), graph theory (paths, cycles, planarity, coloring), and basic number theory (modular arithmetic, the Euclidean algorithm). Questions are set at the standard undergraduate computer science level. The mock session that follows asks you to explain a concept or walk through a problem as you would with a real student, using the shared whiteboard and your pen tablet.