Your Engineering Friend Avinash Singh
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As the Let's Code Community, our mission is to assist college students in their career paths by offering free resources and keeping them informed about various opportunities.

Linkedin- https://www.linkedin.com/company/lets-code-forever/
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Companies Working with Java & Spring Boot

I’ve curated a list of 100 Top Companies Using Java & Spring Boot where you can explore tech stacks, job openings, and more! Featuring giants like Amazon, Google, Netflix, IBM, and startups like CRED & Udemy powering scalable enterprise apps.

What type of company list are you looking for? (e.g., Tech Giants, Fintech, E-commerce)

How to Use This List?

1- Visit the LinkedIn Jobs section and apply directly.
2- On the company’s LinkedIn page, find employee data to request referrals.
3- Visit the career portal and apply directly.
4- Send a cold email to inquire about job opportunities. You can find email addresses in the footer or on the "Contact Us" page. Want access?

1️⃣ Follow (So that I can dm you)
2️⃣ Like & repost
3️⃣ Reply “Java” ✍️

❤️Once this post hits 100 likes & replies, I’ll drop the link in the thread.

🏷️Tag your friends who are looking for opportunities in Java or Spring Boot to help them as well.

What type of startup list do you need in next post ?
https://x.com/AvinashSingh_20/status/1972927503791525984
Amazon ML Challenge 2025
Eligible Batches : 2026, 2027 Graduates (Open to all students pursuing PhD/ M.E./M.Tech./ M.S./MS by Research/B.E./B.Tech. full-time degree across all engineering campuses in India)
Rewards : Prizes worth ₹2,25,000 + Grab Pre-Placement Interviews for the role of Applied Scientist Intern at Amazon


Register now - https://unstop.com/hackathons/amazon-ml-challenge-2025-amazon-1560375?lb=BgZwcjqU&utm_medium=Share&utm_source=letscod3761&utm_campaign=Hiring_challenge
Register now if you haven't register for the hacktoberfest , program started!
Want to contribute to Hacktoberfest 2025 but don’t know where to start?

Check out my step-by-step beginner’s guide on making your first GitHub pull request and finding beginner-friendly repos! 🌟

📺 Watch here: https://youtu.be/4PPLDPDEnS8

💬 Comment below 👇 Which tech stack do you want to contribute in? (Java, Python, JavaScript, etc.) so I can share beginner-friendly repos for you!

🤝 I’ve also created a WhatsApp group for discussion — link is in the video description!
MERN Stack Notes, React, Node, Express & MongoDB Interview Questions
https://www.lets-code.co.in/blogs/mern-stack-notes-react-node-express-mongodb-interview-questions/

Python Handwritten Notes, Interview Questions, CheatSheet, Django & Flask Resources
https://www.lets-code.co.in/blogs/python-handwritten-notes-interview-questions-cheatsheet-django-flask-resources/

Java Handwritten Notes, Interview Questions, CheatSheet, Spring Boot & Hibernate Resources
https://www.lets-code.co.in/blogs/java-handwritten-notes-interview-questions-cheatsheet/

Placement Handwritten Notes PDF – DSA, DBMS, OS, Web Dev, OOP & More (Free)
https://www.lets-code.co.in/blogs/placement-handwritten-notes-pdf-dsa-dbms-os-web-dev-oop-more-free/

Backend Development Resources – Free Notes, Books & Playlists
https://www.lets-code.co.in/blogs/backend-development-resources-free-notes-books-playlists/
DSA Pattern

If you’ve been solving random DSA problems and still feel stuck, this is for you.

Learn how to think in patterns, not just solve by luck.
Once you get the pattern behind problems, everything starts making sense.

📘 15 categories | 93 patterns | 400+ problems

From Two Pointers to DP, Graphs, and Backtracking — everything structured in one place.

It’s the most systematic way to master DSA for interviews.

Practice from here- https://thita.ai/dsa-patterns-sheet
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