Chinmay From Rourkela to Airmeet SDE (2026)

Watching a senior from your own college land a ₹45 LPA software developer role at a high-growth startup like Airmeet isn't just inspiring—it’s a roadmap. For students in Tier-2 and Tier-3 engineering colleges across India, from Rourkela to Raipur, Chinmay's journey from a 2022 graduate to a 2026 Airmeet SDE proves that strategic learning and relentless practice can bridge any gap. His story isn't about innate genius; it's a replicable blueprint built on free resources, consistent DSA grind, and smart project choices that you can start following today.

Decoding the Airmeet SDE Role & Preparation Mindset

Airmeet is a leading virtual and hybrid event platform, competing in a space that exploded post-pandemic. An SDE (Software Development Engineer) here isn't just about writing code; it's about building scalable, real-time features for thousands of concurrent users—think live streaming, networking lounges, and interactive sessions. The tech stack typically involves modern JavaScript frameworks like React or Vue.js for the frontend, with Node.js, Python (Django/Flask), or Java powering the backend, all hosted on cloud services like AWS.

Chinmay’s preparation wasn't a last-minute sprint. He adopted a long-term, project-driven mindset from his second year. The key shift was moving from "completing college syllabus" to "solving real-world problems with code." This meant his learning was always directed and contextual, making interview conversations deeply technical and impressive.

The Free & Strategic Learning Stack

Chinmay relied almost entirely on free, high-quality resources, intelligently curated for depth and interview relevance. He didn't spend lakhs on bootcamps; he spent hours on platforms that Indian tech giants themselves respect.

For Core Computer Science Fundamentals: He turned to NPTEL and SWAYAM for accredited courses on DBMS, Operating Systems, and Computer Networks. YouTube channels like Gate Smashers and Jenny's Lectures were his go-to for clearing complex concepts with simple explanations.
For Coding & Development: freeCodeCamp was foundational for web development. For Data Structures & Algorithms (DSA), the holy grail for Indian product-based company interviews, he followed the famous playlist by Striver (takeUforward) and practiced daily on platforms like LeetCode and GeeksforGeeks.
For Structured Specializations: He used Coursera Financial Aid to audit courses from top universities on system design and backend development, ensuring his knowledge was industry-aligned.

This mix gave him theoretical depth from NPTEL, practical coding skills from freeCodeCamp, and rigorous interview preparation from DSA-focused creators—a complete package at zero cost.

The DSA & Problem-Solving Grind: A Daily Ritual

In the Indian tech interview circuit, especially for startups like Airmeet and giants like Flipkart or Razorpay, DSA is the first major filter. Chinmay treated it like a daily subject, not an exam to cram for.

Foundation Phase (3-4 months): He first mastered a single language (Java or C++ for execution speed) and then methodically learned each data structure—arrays, linked lists, trees, graphs—along with their algorithms. He followed the Striver’s SDE Sheet, a curated list of ~180 critical problems.
Consistent Practice Phase (Ongoing): He dedicated at least 2-3 hours daily, solving problems across platforms. The goal wasn't just to solve, but to optimize for time and space complexity, and to write clean, production-like code.
Mock Interview Phase (Last 2 months): He participated in peer mock interviews on platforms like Pramp and practiced solving problems under time pressure, verbally explaining his thought process—a critical skill often overlooked.

This disciplined grind is what helped him crack the rigorous coding rounds that assess analytical thinking and clean code, not just correct answers.

Building a Project Portfolio That Stands Out

Anyone can list "Todo List App" on their resume. Chinmay built projects that told a story of initiative, scalability, and real-world application. He focused on 2-3 major projects rather than 10 trivial ones.

A Real-Time Feature Clone: He built a simplified clone of a core Airmeet feature, like a live Q&A system using WebSockets (Socket.io) and Node.js. This demonstrated direct relevance and understanding of real-time tech.
A Full-Stack Application with Scale in Mind: One of his key projects was an e-commerce microservices prototype. He didn't just use React and Express; he implemented user authentication with JWT, used Redis for caching, and designed a database schema that could handle scale—concepts he could discuss in-depth during system design interviews.
Contributions to Open Source: He started by fixing minor bugs or documentation in open-source projects on GitHub. This showed he could read and navigate large codebases, a daily task for an SDE at any company from Freshworks to Zerodha.

These projects moved his resume from the "knows syntax" pile to the "can build and design" pile, sparking detailed technical discussions in interviews.

Navigating the Interview Process for Product Startups

The interview loop for a startup like Airmeet is intense and multi-layered, testing everything from coding chops to cultural fit. Chinmay’s approach was to prepare for each stage specifically.

Online Assessment (OA): This typically includes 2-3 DSA problems. His daily LeetCode practice made this stage manageable.
Technical Phone Screen: A deeper dive into a coding problem, often with follow-ups on optimization. Clear communication here was key.
Virtual Onsite Rounds (3-4 rounds):
- DSA Round: Solving complex problems on a shared editor. He focused on explaining his approach before coding.
- System Design Round: He was asked to design a system like "Airmeet's breakout room feature." He used resources like the Gaurav Sen YouTube channel and the "System Design Primer" on GitHub to learn how to discuss trade-offs, scalability (handling 10k users), database choices, and API design.
- Project & CS Fundamentals Deep Dive: Interviewers picked apart his projects and asked core CS questions from OS (threads vs. processes), DBMS (indexing, transactions), and Networks (HTTP/HTTPS, TCP).
HR & Cultural Fit Round: This wasn't just a formality. For a startup, fit is crucial. He researched Airmeet's mission, culture, and recent blog posts, and framed his answers around collaboration, ownership, and learning—values every startup cherishes.

The Importance of Networking & Community

Chinmay didn't code in isolation. He leveraged communities to stay motivated and informed.

He followed tech leads and engineers from Swiggy, Zomato, and Paytm on Twitter/LinkedIn to understand industry trends.
He engaged in discussions on platforms like LinkedIn and Discord groups related to React and Node.js, which sometimes led to referral opportunities.
He attended free virtual hackathons and webinars, which expanded his network and sometimes directly connected him with recruiters.

This proactive networking meant when the Airmeet opening appeared, he was already somewhat connected to the ecosystem, making his application more informed.

Next Steps

Chinmay's path from a college in Rourkela to Airmeet is a testament to what's possible with the right strategy. Your journey starts with the first line of code you write today with intention. Begin by exploring our curated list of free DSA and development courses to build your foundation. Then, dive into full-stack project tutorials that can help you build a standout portfolio. Finally, understand the landscape better by reading more success stories from Indian developers who've cracked top companies.