Batch starts 23rd May 2026 · Only 50 seats per batch · Filling fast
Flagship Batch · Summer 2026

Logic Buildingwith Python

Most courses teach you Python syntax. This 2-month live cohort teaches you how to think. Build the problem-solving foundation that makes every language, framework, and interview easier.

Live Classes 2 Months Direct Mentor Access Only 50 Seats 1-Year Recordings
Batch starts in
23rd May 2026 (Saturday)
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Days
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Hours
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Mins
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Secs
2
Months Duration
36+
Live Hours
50
Seats Per Batch
12K
Investment (INR)
Why this batch is different

Logic First.
Python Second.

Most courses teach Python syntax. We teach you how to think. This cohort is designed for students and professionals who want to build a strong programming foundation that lasts beyond any single language.

We use Python as the medium because of its simplicity. But the real outcome is a sharpened mind that can break down any problem, design a solution, and code it confidently.

Whether you go on to learn Django, machine learning, or a completely different language like Java or C++ — the logic muscle you build here will carry you forward.

"

If you understand logic, every language is just syntax. The hard part is teaching you how to think — that's what this batch does.

Prof. Ramdas Biradar
Lead Mentor · @logic_overflow
Choose Your Mode

Two batches. Same outcome.

Pick the format that fits your schedule. Both batches follow the same curriculum, taught by the same mentor.

In-Person · Pune

Offline Batch

Best for Pune-based students who prefer in-person learning
  • Timings4:00 PM – 6:30 PM IST
  • DaysSaturday & Sunday
  • Venue250/C Shaniwar Peth, Pune – 30
  • MediumEnglish, Hindi & Marathi
Live Online · Anywhere

Online Batch

For students across India and abroad. Live, interactive, real-time
  • Timings9:00 PM – 10:30 PM IST
  • DaysTuesday, Thursday, Saturday
  • Setup RequiredStable internet & proper learning setup
  • MediumMainly English (Hindi/Marathi when needed)
10 Modules · 2 Months

What you'll master

A carefully sequenced curriculum that builds on itself. Each module sets up the next. Tap to expand any module.

1

Foundations of Python

Week 1 · Setup, syntax, the basics
Introduction to Python · history, features, applications · installation & setup · standard data types (Boolean, numbers, None) · variables, constants, identifiers · indentation, multi-line statements & comments · input/output with print() and input() · arithmetic, relational, logical, bitwise & assignment operators · dry-run technique.
2

Control Flow & Logic Building

Week 2 · The core skill — thinking in code
Operator precedence & type conversion · conditional statements (if, if-else, nested if-else) · looping (for, while, nested loops) · loop control (break, continue, pass) · pattern problems · number theory problems · logic-building exercises that train your brain to think in code.
3

Strings, Lists, Tuples, Dictionaries & Sets

Week 3 · Working with collections
String declaration, manipulation, formatting, raw & Unicode strings, built-in methods · lists (creation, slicing, traversal, built-in functions) · tuples (immutability, packing/unpacking, return values) · dictionaries (key-value operations, methods) · sets (union, intersection, difference) · choosing the right collection for the right problem.
4

Functions & Functional Programming

Week 4 · Reusable, clean code
Function definition & calls · parameters, arguments, default & keyword arguments · variable scope & stack diagrams · return values, void functions · recursion (single & multi-level) · lambda forms · functional tools — map(), filter(), reduce() · list, dictionary & set comprehensions · writing clean, Pythonic code.
5

Object-Oriented Programming with Python

Week 5 · Classes, objects, the four pillars
Classes & objects · the four pillars — encapsulation, inheritance, polymorphism, abstraction · constructors & destructors · instance, class & static methods · single, multiple & multi-level inheritance · method overriding · magic / dunder methods (__init__, __str__, __repr__, __len__) · designing real-world solutions using OOP.
6

Advanced Python — Decorators, Generators & More

Week 6 · The topics that separate users from developers
Decorators — function decorators, class decorators, chaining, real use-cases · Generators — yield keyword, generator expressions, lazy evaluation, memory efficiency · iterators & the iterator protocol · closures & first-class functions · context managers & the with statement · these are the topics that separate Python users from Python developers.
7

Modules & Packages

Week 6-7 · Structuring real projects
Importing & creating modules · exploring built-in modules — math, random, time, datetime, os · user-defined modules · creating and importing packages · understanding __init__.py · structuring real-world Python projects.
8

File Handling

Week 7 · Persistence and I/O
File operations — open, close, read, write, append modes · file object attributes & file positions · listing files, testing file types · removing, copying, renaming files & directories · path manipulation · working with directory trees.
9

Regular Expressions

Week 8 · Pattern matching & validation
Concept of regex · meta-characters, quantifiers, character classes · using match(), search(), findall(), sub() · real-world validation projects — mobile numbers, email IDs, PAN cards, Aadhaar numbers, passwords · the regex skill that every developer needs.
10

Exception Handling

Week 8 · Production-ready code
Built-in exceptions · try, except, else, finally · handling exceptions with arguments · raising exceptions · creating user-defined exceptions · writing robust, production-ready code that doesn't crash on edge cases.
Everything Included

What's in the ₹12,000

No upsells, no hidden costs. Everything below is included in the batch fee.

Live Interactive Classes

Multiple live sessions every week over 2 months — taught live, not pre-recorded videos. Schedule depends on your chosen batch.

1-Year Recording Access

Every session is recorded. Revise, catch up on missed classes, or re-watch tough topics for a full year.

Practice Assignments

Hand-picked problems after every concept. The only way to actually learn logic is by solving — and we make sure you do.

Doubt-Solving Channel

Dedicated group for asking doubts between classes. Your question is never lost in the noise.

Certificate of Completion

Official NR Classes LLP certificate awarded on successful batch completion — add it to your resume & LinkedIn.

Direct Mentor Access

Unlike massive online cohorts, you get direct access to your mentor — not a TA, not a chatbot.

Is this for you?

Be honest with yourself

This batch isn't for everyone. Read both sides carefully before registering.

This batch is FOR you

  • Complete beginners with zero coding background
  • College students preparing for placements & interviews
  • Working professionals switching into tech
  • Self-learners who want a structured approach
  • Anyone tired of tutorials but still feels stuck

This batch is NOT for you if

  • You're already comfortable with OOP & DSA
  • You're looking for advanced ML / AI training
  • You want framework-specific training (Django, Flask)
  • You expect zero effort — this needs daily practice
  • You can't commit to attending live sessions
Meet your mentors

Taught by educators who care

Two mentors, 24 years of combined teaching experience. Both will be present in your batch.

Prof. Ramdas Biradar
@logic_overflow · Lead Mentor
Ramdas Biradar
12+ Years Teaching Experience
Qualification
MCS, BCS
Expertise
C, Java, Python, DSA, Web Technologies, Operating Systems, Compiler Construction, Computer Networking
Will lead both Online & Offline batches end-to-end. Direct mentor access for all enrolled students.
Prof. Neha Biradar
Co-Mentor · Doubt Sessions
Neha Biradar
12+ Years Teaching Experience
Qualification
MCS, BCS
Expertise
C, C++, Python, Mathematics, Statistics, Java
Will support both batches — handling doubt-solving sessions in offline classes and assisting students throughout the program.
Common Questions

Frequently asked

Still have questions? WhatsApp us at +91 97303 81255 — we usually reply within a few hours.

Do I need any prior coding knowledge?
No, absolutely not. We start from absolute zero — installing Python, understanding what a variable is, the very basics. If you've never written a line of code in your life, you're exactly the student this batch is built for.
What if I miss a live class?
Every session is recorded and uploaded within 24 hours. You'll get 1-year access to all recordings. That said — try not to miss live sessions, because the real value is in asking doubts, interacting, and thinking out loud with the cohort.
Will the medium of instruction be in English only?
For the online batch, the medium is mainly English with occasional explanations in Hindi or Marathi when concepts need extra clarification. For the offline batch in Pune, all three languages are used freely — English, Hindi, and Marathi.
Can I switch between online and offline batches later?
Once you've registered for a specific batch, transfer requests cannot be guaranteed. Please choose carefully at registration. If both batches still have seats and your reason is genuine, we'll try our best — but it's not promised.
What hardware do I need?
Any working laptop with at least 4GB RAM is sufficient. For the online batch you'll also need stable internet (minimum 5 Mbps), a working camera & microphone, and a quiet learning space. Detailed setup guide is shared after registration.
Will there be a certificate?
Yes. On successful completion of the batch, you receive an official certificate from NR Classes LLP. You can add it to your resume, LinkedIn, or use it as proof of completion.
What can I do after completing this batch?
You'll have a strong foundation to specialize in any direction — pytest for software testing, pyGame for game development, Django / Flask for web development, scapy for network security, or NumPy / Pandas for data science. Many students also start solving DSA problems on platforms like LeetCode confidently after this batch.
How do I register?
Click the "Register Now" button anywhere on this page. You'll be taken to a secure Razorpay payment page where you fill your details (Name, Email, Phone, Batch Preference) and pay ₹12,000. Once payment is successful, you'll receive a confirmation email and we'll WhatsApp you the joining details within 24 hours.
What if both batches are full?
Once 100 seats are filled, registrations close. You can WhatsApp us at +91 97303 81255 to be added to the waitlist for the next batch.

Reserve your seat
before they're gone

Our batches typically fill within 24 hours of opening. Don't wait — secure your spot today and start your journey with the May 2026 batch.

Register Now · Pay ₹12,000
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Batch Fee
₹12,000
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