Dr. JK ACADEMY

@UCIVtbMi1iXCuizFZXB_y0ow - 6.7K subscribers

Welcome to Dr. JK Academy — your go-to channel for Computer Science education and placement preparation! I'm Dr. N. Jayakanthan, PhD (Computer Applications) — Bharathiar University, with 20+ years of teaching experience, 10 years of research, and 3 years of industry exposure. Here you'll learn: ✅ Data Structures & Algorithms (DSA) ✅ Python, Java, C, C++ programming ✅ Software Testing, Networking, Unix/Linux ✅ Machine Learning & Data Science basics ✅ Placement preparation — TCS, Infosys, Wipro & more Whether you're a first-year student or preparing for campus placements, this channel gives you clear explanations, real examples, and the technical confidence to crack any interview. New videos every week. Subscribe and stay ahead. 📧 Contact: [email protected] Contact : [email protected]

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This Night Landing Will Leave You Speechless! ✈️

This Night Landing Will Leave You Speechless! ✈️ Dr. JK ACADEMY

3 views - 1 week ago

🌊 Hidden World Beneath the Sea | Semi-Submarine Adventure in Andaman Islands 🐠

🌊 Hidden World Beneath the Sea | Semi-Submarine Adventure in Andaman Islands 🐠 Dr. JK ACADEMY

3.6K views - 1 week ago

Python Program to Reverse a String | Print One Character Per Line | Python for Beginners

Python Program to Reverse a String | Print One Character Per Line | Python for Beginners Dr. JK ACADEMY

7 views - 2 weeks ago

🌙✈️ Spectacular Night Takeoff | Watch the City Lights Fade Below!

🌙✈️ Spectacular Night Takeoff | Watch the City Lights Fade Below! Dr. JK ACADEMY

73 views - 2 weeks ago

Python String Indexing Tutorial | Positive and Negative Index Explained good description with Demo

Python String Indexing Tutorial | Positive and Negative Index Explained good description with Demo Dr. JK ACADEMY

14 views - 3 weeks ago

Night Drive Through the City Lights | Relaxing Urban Ride 4K 🚗

Night Drive Through the City Lights | Relaxing Urban Ride 4K 🚗 Dr. JK ACADEMY

31 views - 3 weeks ago

Creating Strings in Python | Beginner Tutorial

Creating Strings in Python | Beginner Tutorial Dr. JK ACADEMY

6 views - 4 weeks ago

How I Got Selected in Infosys | Placement Experience & Tips

How I Got Selected in Infosys | Placement Experience & Tips Dr. JK ACADEMY

82 views - 1 month ago

Python String Introduction with Demo | Python Tutorial for Beginners

Python String Introduction with Demo | Python Tutorial for Beginners Dr. JK ACADEMY

2 views - 1 month ago

AI-Powered Industrial Robot in Action | Future of Smart Manufacturing

AI-Powered Industrial Robot in Action | Future of Smart Manufacturing Dr. JK ACADEMY

34 views - 1 month ago

Placement Journey from a Beginner to Multiple Offers

Placement Journey from a Beginner to Multiple Offers Dr. JK ACADEMY

44 views - 1 month ago

Python Number Series Program | -5, 10, -15, 20…,n

Python Number Series Program | -5, 10, -15, 20…,n Dr. JK ACADEMY

24 views - 1 month ago

This Tunnel Ride Gets Mysterious at the End 😮🚇

This Tunnel Ride Gets Mysterious at the End 😮🚇 Dr. JK ACADEMY

47 views - 1 month ago

Online GDB Free Online Compiler for Python | Run Python Code Easily

Online GDB Free Online Compiler for Python | Run Python Code Easily Dr. JK ACADEMY

313 views - 1 month ago

The City Looked Magical From 35,000 FeetFlight

The City Looked Magical From 35,000 FeetFlight Dr. JK ACADEMY

9 views - 1 month ago

How to Set Password for Excel File | Easy Guide

How to Set Password for Excel File | Easy Guide Dr. JK ACADEMY

15 views - 1 month ago

Dr. Kulanthai Vel Anna Centenary Celebration | Grand Tribute at Shanthi Ashram

Dr. Kulanthai Vel Anna Centenary Celebration | Grand Tribute at Shanthi Ashram Dr. JK ACADEMY

16 views - 2 months ago

Python Simple Calculator Program with Menu

Python Simple Calculator Program with Menu Dr. JK ACADEMY

120 views - 2 months ago

Python Trick in 60 Seconds 🔥

Python Trick in 60 Seconds 🔥 Dr. JK ACADEMY

12 views - 2 months ago

Stunning Architecture | Travel Diaries on the Go 🚗

Stunning Architecture | Travel Diaries on the Go 🚗 Dr. JK ACADEMY

21 views - 2 months ago

Protect Your Word File with Password | Easy Guide

Protect Your Word File with Password | Easy Guide Dr. JK ACADEMY

30 views - 2 months ago

Python Program to Print Triangle Pattern | Step-by-Step for Beginners

Python Program to Print Triangle Pattern | Step-by-Step for Beginners Dr. JK ACADEMY

85 views - 4 months ago

Python Dice Throw Program for Beginners

Python Dice Throw Program for Beginners Dr. JK ACADEMY

24 views - 5 months ago

Python Number Series Program | -5, 10, -15, 20…,n

Python Number Series Program | -5, 10, -15, 20…,n Dr. JK ACADEMY

80 views - 6 months ago

Python Program to Print Descending Number Triangle | Pattern Program for Beginners

Python Program to Print Descending Number Triangle | Pattern Program for Beginners Dr. JK ACADEMY

19 views - 7 months ago

Python Program for Right-Angle Triangle

Python Program for Right-Angle Triangle Dr. JK ACADEMY

38 views - 7 months ago

Python Program to Print a Right Angled Triangle

Python Program to Print a Right Angled Triangle Dr. JK ACADEMY

32 views - 7 months ago

Python Program to Check Armstrong Number

Python Program to Check Armstrong Number Dr. JK ACADEMY

54 views - 8 months ago

Python Program to Find Sum of Series | 1 - x + x² - x³ + ... ± xⁿ | Step-by-Step Board Explanation

Python Program to Find Sum of Series | 1 - x + x² - x³ + ... ± xⁿ | Step-by-Step Board Explanation Dr. JK ACADEMY

64 views - 8 months ago

Python Program to Find Sum of Series (1 + x + x² + ... + xⁿ) | Step-by-Step Board Explanation

Python Program to Find Sum of Series (1 + x + x² + ... + xⁿ) | Step-by-Step Board Explanation Dr. JK ACADEMY

63 views - 8 months ago

Python Program to Check Armstrong Number || Easy for Beginners

Python Program to Check Armstrong Number || Easy for Beginners Dr. JK ACADEMY

77 views - 9 months ago

Python Program to Check Perfect Numbers | Easy & Explained 🔥

Python Program to Check Perfect Numbers | Easy & Explained 🔥 Dr. JK ACADEMY

17 views - 9 months ago

Python Program to Find Sum of the Series: 1 - x + x² - x³ + ... ± xⁿ

Python Program to Find Sum of the Series: 1 - x + x² - x³ + ... ± xⁿ Dr. JK ACADEMY

167 views - 9 months ago

🎉 Centenary Tribute: Dr. Kulathivel Ayya’s 100th Birthday @ Shanthi Ashram, Coimbatore 🌸

🎉 Centenary Tribute: Dr. Kulathivel Ayya’s 100th Birthday @ Shanthi Ashram, Coimbatore 🌸 Dr. JK ACADEMY

515 views - 10 months ago

Python Program to Find Sum of Series | 1 + x + x² + x³ + … + xⁿ | Step by Step

Python Program to Find Sum of Series | 1 + x + x² + x³ + … + xⁿ | Step by Step Dr. JK ACADEMY

462 views - 10 months ago

Sangamam 2025 | Shri Kulanthaivel Anna’s 100 Years of Educational Service, Shanthi Ashram

Sangamam 2025 | Shri Kulanthaivel Anna’s 100 Years of Educational Service, Shanthi Ashram Dr. JK ACADEMY

198 views - 10 months ago

Python Program to Print Number Pattern

Python Program to Print Number Pattern Dr. JK ACADEMY

59 views - 10 months ago

Python Program to Print Mersenne Numbers | Easy for Beginners!

Python Program to Print Mersenne Numbers | Easy for Beginners! Dr. JK ACADEMY

70 views - 10 months ago

100 Years of Legacy ✨ Dr. Kulandaivel Ayya’s Centenary Special Address in Tamil

100 Years of Legacy ✨ Dr. Kulandaivel Ayya’s Centenary Special Address in Tamil Dr. JK ACADEMY

209 views - 10 months ago

Double Factorial in Python | Easy Code for Beginners!

Double Factorial in Python | Easy Code for Beginners! Dr. JK ACADEMY

69 views - 10 months ago

Python Program to Check a Number is Prime or Not

Python Program to Check a Number is Prime or Not Dr. JK ACADEMY

29 views - 11 months ago

Python Program to Generate the Divisors of a Number

Python Program to Generate the Divisors of a Number Dr. JK ACADEMY

69 views - 11 months ago

How to Find Power of a Number in Python

How to Find Power of a Number in Python Dr. JK ACADEMY

41 views - 11 months ago

Python Program to Detect the First Divisor of a Given Number

Python Program to Detect the First Divisor of a Given Number Dr. JK ACADEMY

13 views - 11 months ago

Python Loop Else – What It Is and How It Works

Python Loop Else – What It Is and How It Works Dr. JK ACADEMY

16 views - 11 months ago

நூறு ஆண்டுகள் ஆரோக்கியமாக வாழ்வது எப்படி? | டாக்டர் கு.குழந்தை வேல் அய்யாவின் வாழ்வியல் பாடம்

நூறு ஆண்டுகள் ஆரோக்கியமாக வாழ்வது எப்படி? | டாக்டர் கு.குழந்தை வேல் அய்யாவின் வாழ்வியல் பாடம் Dr. JK ACADEMY

46 views - 1 year ago

A Poetic Tribute to Dr. Kuldaivel Ayya by Dr. Kulandaisamy Anna |I A Heartfelt Tamil Tribute

A Poetic Tribute to Dr. Kuldaivel Ayya by Dr. Kulandaisamy Anna |I A Heartfelt Tamil Tribute Dr. JK ACADEMY

66 views - 1 year ago

100 Glorious Years! Celebrating Dr. Kulandaivel Ayya’s Century of Wisdom & Legacy

100 Glorious Years! Celebrating Dr. Kulandaivel Ayya’s Century of Wisdom & Legacy Dr. JK ACADEMY

529 views - 1 year ago

Learn break and continue in Python Easily || Difference between Break and Continue in Python

Learn break and continue in Python Easily || Difference between Break and Continue in Python Dr. JK ACADEMY

26 views - 1 year ago

Breathtaking Night View from Plane | Landing Under the Stars

Breathtaking Night View from Plane | Landing Under the Stars Dr. JK ACADEMY

37 views - 1 year ago

Continue Statement in Python

Continue Statement in Python Dr. JK ACADEMY

17 views - 1 year ago

All you need to know about Hackathons

All you need to know about Hackathons Dr. JK ACADEMY

224 views - 1 year ago

Guess the Number Game in Python – Easy for Beginners!

Guess the Number Game in Python – Easy for Beginners! Dr. JK ACADEMY

80 views - 1 year ago

Mesmerizing Tunnel Ride – A Journey Through Light and Shadows

Mesmerizing Tunnel Ride – A Journey Through Light and Shadows Dr. JK ACADEMY

44 views - 1 year ago

How to change font size in Spyder Python

How to change font size in Spyder Python Dr. JK ACADEMY

318 views - 1 year ago

Crack Your Placement in 5 Minutes: Ultimate Prep Guide!

Crack Your Placement in 5 Minutes: Ultimate Prep Guide! Dr. JK ACADEMY

101 views - 1 year ago

Python break Statement Explained with Real Examples

Python break Statement Explained with Real Examples Dr. JK ACADEMY

31 views - 1 year ago

Mesmerizing Peacock Dance with Full Feather Display | Nature's Beauty in Motion

Mesmerizing Peacock Dance with Full Feather Display | Nature's Beauty in Motion Dr. JK ACADEMY

73 views - 1 year ago

Python Program to Check if a Number is a Palindrome || Simple & Fast!

Python Program to Check if a Number is a Palindrome || Simple & Fast! Dr. JK ACADEMY

142 views - 1 year ago

Reverse a Number in Python Using While Loop 💡 | Beginner Tutorial

Reverse a Number in Python Using While Loop 💡 | Beginner Tutorial Dr. JK ACADEMY

312 views - 1 year ago