DSA on SUNDAY

Here are 40 most asked DSA questions to clear your next interview

https://www.linkedin.com/posts/rajatgajbhiye_dsa-on-sunday-here-are-40-most-asked-dsa-activity-7355228103868059649-qWRS

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One day or Day one. You decide.
System Design edition.

𝗢𝗻𝗲 𝗗𝗮𝘆: I will start learning system design.
𝗗𝗮𝘆 𝗢𝗻𝗲: Read about scalability and load balancing.

𝗢𝗻𝗲 𝗗𝗮𝘆: I will understand database sharding.
𝗗𝗮𝘆 𝗢𝗻𝗲: Watch a video on sharding vs. replication and take notes.

𝗢𝗻𝗲 𝗗𝗮𝘆: I will learn about caching.
𝗗𝗮𝘆 𝗢𝗻𝗲: Set up Redis and experiment with caching strategies.

𝗢𝗻𝗲 𝗗𝗮𝘆: I will understand microservices architecture.
𝗗𝗮𝘆 𝗢𝗻𝗲: Read case studies on companies migrating from monoliths to microservices.

𝗢𝗻𝗲 𝗗𝗮𝘆: I will practice system design interviews.
𝗗𝗮𝘆 𝗢𝗻𝗲: Pick a real-world problem and sketch out a high-level architecture.

𝗢𝗻𝗲 𝗗𝗮𝘆: I will start preparing for my dream job.
𝗗𝗮𝘆 𝗢𝗻𝗲: 𝗦𝘁𝗮𝗿𝘁 𝗽𝗿𝗲𝗽𝗮𝗿𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝘁𝗵𝗲𝘀𝗲 𝗱𝗲𝘁𝗮𝗶𝗹𝗲𝗱 𝘀𝘆𝘀𝘁𝗲𝗺 𝗱𝗲𝘀𝗶𝗴𝗻 𝗶𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗿𝗲𝘀𝗼𝘂𝗿𝗰𝗲𝘀 - https://topmate.io/rajat_gajbhiye/1446625

Stay Hungry, Stay FoolisH!

Give me 2 minutes. I’ll give you back the 60 minutes of notes I made on how OAuth 2.0 works.

https://www.linkedin.com/posts/rajatgajbhiye_give-me-2-minutes-ill-give-you-back-the-activity-7355599056221409281-biyC

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Trust me, DSA is not HARD.

If you follow these 6 steps

https://www.linkedin.com/posts/rajatgajbhiye_trust-me-dsa-is-not-hard-if-you-follow-activity-7355809615466450947-sLRe

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Most commonly asked System Design questions, shared by a Google engineer.

https://www.linkedin.com/posts/anu-sharma-2002_tech-collab-activity-7355826868710789121-ee_n

Save the post, you’ll need it during interviews ❤️👍🏼

Intel to lay off 24000 employees
TCS to lay off 12000 employees
Microsoft to lay off 10000 employees
Infosys is not giving pay hikes

https://www.linkedin.com/posts/rajatgajbhiye_intel-to-lay-off-24000-employees-tcs-to-lay-activity-7355960538138296320-PFxx

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PayPal keeps asking these Interview Questions for a Software Developer in 2025
CTC - 30L

https://www.linkedin.com/posts/rajatgajbhiye_paypal-keeps-asking-these-interview-questions-activity-7356199854651404288-IbPG

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I am 𝗵𝗶𝗿𝗶𝗻𝗴 you as a 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 if you can answer these 35 questions

https://www.linkedin.com/posts/rajatgajbhiye_i-am-%F0%9D%97%B5%F0%9D%97%B6%F0%9D%97%BF%F0%9D%97%B6%F0%9D%97%BB%F0%9D%97%B4-you-as-a-%F0%9D%97%A6%F0%9D%97%BC%F0%9D%97%B3%F0%9D%98%81%F0%9D%98%84%F0%9D%97%AE%F0%9D%97%BF-activity-7356322328361787392-APv7

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Here are 6 ways to get your next job in 3 months.

Save for Yourself & Share to help others :)

https://www.linkedin.com/posts/rajatgajbhiye_here-are-6-ways-to-get-your-next-job-in-3-activity-7356535745525727232-o79V

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It took me two years to build this guide while working as a software developer. I’ve divided it into three parts:

Fifteen-Day Preparation Strategy – Get prepped with all the necessary concepts in just 15 days.

System Design Concepts – Everything you need to know about system design.

50 Solved Questions – Detailed answers with HLD diagrams, LLD code, and in-depth explanations.

Trust me, this guide focuses on the 20% of topics that are asked in 80% of system design interviews.

Check out the System Design KIT here: https://topmate.io/rajat_gajbhiye/1446625

I got rejected after this Interview answer 💔

Not proud of it. But this one still lives rent-free in my head

https://www.linkedin.com/posts/rajatgajbhiye_i-got-rejected-after-this-interview-answer-activity-7356682361297633280-BE-Z

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I wanted to learn Software Engineering, so I watched 100+ videos on YouTube.

80% of them were a complete waste of time.

But this 9-playlist will teach you more skills than a 4-year degree.

https://www.linkedin.com/posts/rajatgajbhiye_i-wanted-to-learn-software-engineering-so-activity-7356900462215815168-CZ9_

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Study these 45 problems well, and you have prepared for 99% of your System Design Interviews

https://www.linkedin.com/posts/rajatgajbhiye_study-these-45-problems-well-and-you-have-activity-7357051840351387649-HQhL

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Atlassian pays around 50-70LPA for SDE-1 and 60-90LPA for SDE-2

This is the classic question they generally ask

https://www.linkedin.com/posts/rajatgajbhiye_atlassian-pays-around-50-70lpa-for-sde-1-activity-7357261196338544640-JGiI

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Still waiting for the “right time” to grow in your IT career?

This is it.

If you're an experienced professional in support, testing, or maintenance, it's time to step out of your comfort zone and move into a future-proof, high-growth role.

Azure Data Engineering is booming — and the demand is real.

Learn the tools that matter in the cloud data ecosystem:

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Transition into a career that’s future-ready, scalable, and rewarding.

Join the 90-Day Live Azure Data Engineering Program

Led by industry expert: Srinivas Reddy Sir

Start Date: 4th August 2025
Time: 9 PM – 10 PM IST | Monday

𝗖𝗵𝗲𝗰𝗸 𝗖𝗼𝘂𝗿𝘀𝗲 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗵𝗲𝗿𝗲
https://drive.google.com/file/d/1YufWV0Ru6SyYt-oNf5Mi5H8mmeV_kfP-/view

Register Now:
https://forms.gle/1idfUWP9pdnAZ9WF8

Join WhatsApp Group:
https://chat.whatsapp.com/JezGFEebk2G3TsZPzTsbZP?mode=ac_t

Whatsapp Channel:
https://www.whatsapp.com/channel/0029Vb60rGU8V0thkpbFFW2n

Disappear till SEPTEMBER 2025 and..

Clear all System Design Rounds

Here is HOW you can do it in 5 steps.

https://www.linkedin.com/posts/rajatgajbhiye_disappear-till-september-2025-and-clear-activity-7357633562784817152-0ixU

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27 LPA at Walmart

These were the EXACT questions asked in 2025.

https://www.linkedin.com/posts/rajatgajbhiye_27-lpa-at-walmart-these-were-the-exact-questions-activity-7357773745744162816-RqLR

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This one resume change got me 4 interview calls in 3 days.
No new course.
No new project.

https://www.linkedin.com/posts/rajatgajbhiye_this-one-resume-change-got-me-4-interview-activity-7357983924179951617-YJMd

Give it a LIKE for better reach ❤️

It took me two years to build this guide while working as a software developer. I’ve divided it into three parts:

Fifteen-Day Preparation Strategy – Get prepped with all the necessary concepts in just 15 days.

System Design Concepts – Everything you need to know about system design.

50 Solved Questions – Detailed answers with HLD diagrams, LLD code, and in-depth explanations.

Trust me, this guide focuses on the 20% of topics that are asked in 80% of system design interviews.

Check out the System Design KIT here: https://topmate.io/rajat_gajbhiye/1446625