Harsh Dev Chaudhary

“18 hours a day? Really?”

That’s the question I get a lot.

Students often ask—“Do I need to pull 18-hour study marathons to crack CS/ CA?”

Short answer: No, yaar.

You’re aiming for quantity over quality.

Let’s be honest—nobody studies for 18 hours consistently.

Maybe once, during full-blown panic mode right before the exam. But that’s adrenaline, not discipline.

And with May 25/ June 25 exams creeping in, I know the pressure is real. You might find yourself staring at books for 18 hours.

But if those hours are scattered, distracted, or half-hearted, kya fayda?

What actually works?

12–13 hours of deep, focused, structured study.
No fluff. No mindless scrolling between sessions. No “just sitting with books.”

You don’t need to look like you’re grinding.
You need to actually study smart.

If your goal is to touch 13–14 productive hours, start by building a real plan.

Know what to do, when to do it, and how to stay on track.

Because 18 hours with a wandering mind ≠ 10 hours with sharp focus.

In case you need any help, feel free to have a conversation with me at:

www.thinkfhi.com/product/book-a-guidance-call

Your CS Ranker Buddy :)
Harsh Dev Chaudhary

2 weeks ago | [YT] | 22

Harsh Dev Chaudhary

Your Last Chance To Improve!

Kal regret mat karna.

Aaj 11:59 PM ke baad, this opportunity won’t be there.

This is not just about giving a test.

It’s about facing your weak areas before the exam does.

It’s about breaking the loop of studying the whole day without knowing what’s actually working.

You’ve studied. You’ve tried.

But if you’re still unsure about your answers, your time management, or even how to start revising —

You need structure. You need feedback. You need mentorship.

This is your last shot to stop guessing and start improving.

We’ve seen students go from
30s to 60s,

Failed attempts to Rank Holders,

Just by having a simple strategy:

Give Test.
Get Feedback.
Fix Mistakes.
Repeat.

The enrollments for our Full Syllabus Test Series + Mentorship Program ends tonight at 11:59 PM.

Enroll at: www.thinkfhi.com/

Real preparation has a deadline too.

Hurry Up!

3 weeks ago | [YT] | 6

Harsh Dev Chaudhary

Can you face what’s actually slowing you down?

Sometimes, even when we feel prepared, it’s not real confidence. It could just be fake assurance or a bit of overconfidence.

And honestly, feeling a little less confident right now? That’s not a bad thing. It means you know this journey is serious.

In the CS course, real confidence doesn’t come on day one. It builds slowly—when you keep showing up and putting in effort, even on tough days.

Students often say, “Sir, my syllabus is still incomplete.”

That’s okay. This is where the real test starts.

Whatever mistakes you’ve made till now—leave them behind.

You know how much time is left. You know what’s in the syllabus.

Stop worrying about what your friends are doing or how fast others are going.

You know your own pace. You know what you can complete if you stay focused.

What’s done is done. But what’s still in your hands—that matters.

This is the last stretch. Go all in. Finish strong.

….

Enrollment for Full Syllabus Test Series and Mentorship Program for June 2025 attempt are open. Enroll today at:

www.thinkfhi.com/

Last date to enroll - 19th April 2025

140+ students have already joined.

1 month ago | [YT] | 23

Harsh Dev Chaudhary

Want to meet the examiner’s expectations in June 25 exams?

Then stop studying blindly and start preparing strategically.

Most students assume:

❌ Reading the module multiple times = Preparation

❌ Watching lectures till the last day = Smart study

❌ Memorizing answers = Exam readiness

But the examiner is not testing how much you’ve read—they’re testing how well you can apply your knowledge.

Ask yourself:

➡ Can you write structured answers under exam pressure?

➡ Do you know what the examiner actually looks for?

➡ Have you tested yourself on a full syllabus paper?

This is why answer writing & appearing for full syllabus test are non-negotiable.

✅ They teach you time management.

✅ They help you structure your answers properly.

✅ They show you where you actually stand—before the exam does.

June 25 is not far. If you haven’t started practicing like it’s the real exam, you’re already behind.

Make your attempt count. Test before the exam tests you.

Enroll today for our Full Syllabus Test Series and Mentorship Program for June 25 at:

www.thinkfhi.com/

Last date to enroll - 19th April

1 month ago | [YT] | 9

Harsh Dev Chaudhary

Time is running out!

Unit Tests enrollment ends today at 23:59 PM.

To enroll, visit at :

www.thinkfhi.com/

Don’t remain behind.

Timely improve your answer writing.

1 month ago | [YT] | 2

Harsh Dev Chaudhary

Couldn’t enroll for Unit Tests?

No worries.

Enroll for Full Syllabus Tests and assess and improve your performance for the whole syllabus.

Flat 20% Off offer is live till 28th March 2025

Use coupon code: FLAT20

To enroll, visit at:

www.thinkfhi.com/

Do it in June 25!

1 month ago | [YT] | 5

Harsh Dev Chaudhary

“15 Days Have Gone After the Dec. 24 Result!” 🎯

It’s been 15 days since results.

Some have already restarted with renewed energy.
Some are still figuring out what went wrong.
And some are just stuck in the loop of frustration.

But pause and ask yourself:
👉 Are you studying differently this time?
👉 Or are you just repeating the same cycle and hoping for a different outcome?

📌 Understanding concepts is important, but writing them correctly in exams is what gets you marks.
📌 Revising multiple times is good, but if you can’t structure your answers under pressure, it won’t reflect in your score.
📌 Hard work is necessary, but smart execution is what separates those who pass from those who don’t.

This is where most students struggle—not with studying, but with applying that knowledge effectively in the exam.

That’s why answer writing practice isn’t optional—it’s essential.

At FHI, we have helped hundreds of students identify what’s stopping them from scoring well, be it:

✅ Lack of structured answers
✅ Missing out on keywords examiners look for
✅ Writing too much or too little without hitting the key points

This time, don’t just prepare—prepare the way rankers do.
Test yourself before the exam tests you.

📌 Enrollment for FHI Test Series & Mentorship Program for June 2025 has been opened again till 16th March 23:59 PM!

🎨 Holi Special Offer – Flat 20% Off for a limited time!

📢 Start writing now, and you won’t have to worry in June.

TO ENROLL, visit at:

🔗 www.thinkfhi.com/ 🚀

1 month ago (edited) | [YT] | 7

Harsh Dev Chaudhary

Today is the last day to enroll for FHI Test Series and Mentorship Program June 2025.

Enrollment ends today at 23:59 PM.

To enroll, visit at:

www.thinkfhi.com/

2 months ago | [YT] | 1

Harsh Dev Chaudhary

Want better Score in CS Exams?

Practice Answer Writing.

Our Test Series can help you.

To check out the details, visit at:

www.thinkfhi.com/

2 months ago | [YT] | 3

Harsh Dev Chaudhary

Samjho na yr.

And jab samjh jao toh enroll karne ke liye, visit at:

www.thinkfhi.com/

Only 2.5 months are left for June 25 exams.

Hurry Up!

2 months ago | [YT] | 3