Amir Charkhi, PhD - Invidious

Amir Charkhi, PhD

Are you overwhelmed by where to start with AI and Programming?

You're not alone—and you're in the right place. Teaching AI, Data Science and Programming is my Passion! I find joy in making complex material easy to understand.

I've decided that it is only right to upload videos of great quality and value. Here you will find videos on:
- LeetCode & HackerRank walkthroughs (ace those interviews)
- Real-world AI projects (chatbots, agents, automation)
- Step-by-step code (no "figure it out yourself" BS)
- Career-focused skills (get paid what you're worth)

20+ years in AI/ML engineering → distilled into beginner-friendly builds that actually get you hired.
💼 Your next job starts with your next project. Let's build it.
👇 Subscribe so you don't miss new tutorials (84% of viewers forget to hit that button!)

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4:33

Beginner’s Guide To The New CodeSignal

Amir Charkhi, PhD

Shared 4 days ago

66 views

11:01

This Linked List Move Breaks Interviews

Amir Charkhi, PhD

Shared 1 week ago

68 views

22:31

Interview-Ready Linked List Code: Tail Insertion Pattern

Amir Charkhi, PhD

Shared 1 week ago

56 views

14:29

Linked Lists: The Most Important Data Structure (HackerRank Solution)

Amir Charkhi, PhD

Shared 2 weeks ago

95 views

15:14

The Last Sparse Array Explanation You'll Ever Need

Amir Charkhi, PhD

Shared 2 weeks ago

70 views

16:45

Merge Two Sorted Lists Explained Like You're 10!

Amir Charkhi, PhD

Shared 3 weeks ago

66 views

13:56

Your Linked List Confusion Ends Today

Amir Charkhi, PhD

Shared 3 weeks ago

90 views

11:42

HackerRank Left Rotation | Which Method is Faster?

Amir Charkhi, PhD

Shared 1 month ago

105 views

16:59

Dynamic Array - HackerRank DSA Solution #3 | Python

Amir Charkhi, PhD

Shared 1 month ago

138 views

15:53

2-D Array - DS - HackerRank DSA Solution #2 | Python

Amir Charkhi, PhD

Shared 1 month ago

140 views

14:41

Arrays DS - HackerRank DSA Solution #1 | Python

Amir Charkhi, PhD

Shared 1 month ago

158 views

21:18

75. Reduce Function: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 month ago

198 views

15:06

74. Group(), Groups() & Groupdict(): Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 2 months ago

141 views

12:00

20. Valid Parantheses: Leetcode Python Solutions & Explanations

Amir Charkhi, PhD

Shared 2 months ago

100 views

10:41

14. Longest Common Prefix: Leetcode Python Solutions & Explanations

Amir Charkhi, PhD

Shared 2 months ago

72 views

7:03

9. Palindrome Number: Leetcode Python Solutions & Explanations

Amir Charkhi, PhD

Shared 2 months ago

254 views

15:36

13. Roman to Integer: Leetcode Python Solutions & Explanations

Amir Charkhi, PhD

Shared 2 months ago

76 views

12:39

1. Two Sum: Leetcode Python Solutions & Explanations

Amir Charkhi, PhD

Shared 10 months ago

1.4K views

1:34

LeetCode Python Solutions & Explanations

Amir Charkhi, PhD

Shared 10 months ago

226 views

1:34

Beginner's Course: Introduction to Python and Machine Learning

Amir Charkhi, PhD

Shared 10 months ago

2.4K views

1:21

AI is Reshaping Our Jobs, Are YOU Prepared?

Amir Charkhi, PhD

Shared 10 months ago

12K views

9:03

73. Validating Email Addresses with a Filter: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 10 months ago

888 views

16:25

72. Map and Lambda Function: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 11 months ago

709 views

1:26

73. Re.split(): Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 11 months ago

499 views

15:23

MASTERING Python's ANY or ALL Function is Easier Than You Think!

Amir Charkhi, PhD

Shared 11 months ago

239 views

15:44

MASTERING Python's SORTED Function is Easier Than You Think!

Amir Charkhi, PhD

Shared 11 months ago

524 views

11:36

MASTERING Python's ENUMERATE Function is Easier Than You Think!

Amir Charkhi, PhD

Shared 11 months ago

343 views

24:01

MASTERING Python's ZIP Function is Easier Than You Think!

Amir Charkhi, PhD

Shared 11 months ago

198 views

24:10

MASTERING Python's MAP Function is Easier Than You Think!

Amir Charkhi, PhD

Shared 11 months ago

321 views

18:50

MASTERING Python's FILTER Function is Easier Than You Think!

Amir Charkhi, PhD

Shared 11 months ago

337 views

23:11

MASTERING Python's LAMBDA Function is Easier Than You Think!

Amir Charkhi, PhD

Shared 11 months ago

479 views

17:57

71. Detect Floating Point Number: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 11 months ago

495 views

9:13

68. Triangle Quest: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

762 views

9:33

70. Check Subset: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

646 views

10:13

69. The Captain's Room: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

736 views

10:59

67. Set Mutations: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

702 views

8:31

66. Set .symmetric_differemce(): Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

257 views

3:25

64. Integers Come in All Sizes: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

283 views

8:19

63. Set .difference(): Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

329 views

9:22

62. ginortS: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

533 views

10:25

61. Athlete Sort: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

633 views

8:01

59. Python Evaluation: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

889 views

11:05

60. Any or All: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

1.7K views

9:23

58. Find Angle MBC: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

1K views

15:24

57. Zipped!: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

648 views

16:02

7. LINUX Conditionals: Hackerrank LINUX Full Tutorial

Amir Charkhi, PhD

Shared 1 year ago

252 views

7:28

3. LINUX Persoanlized Echo: Hackerrank LINUX Full Tutorial

Amir Charkhi, PhD

Shared 1 year ago

87 views

12:01

6. LINUX Comparing Numbers: Hackerrank LINUX Full Tutorial

Amir Charkhi, PhD

Shared 1 year ago

105 views

2:29

4. LINUX Looping with Numbers: Hackerrank LINUX Full Tutorial

Amir Charkhi, PhD

Shared 1 year ago

58 views

22:03

56. Maximize it!: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

1K views

8:04

5. LINUX World of Numbers: Hackerrank LINUX Full Tutorial

Amir Charkhi, PhD

Shared 1 year ago

171 views

10:17

2. LINUX Looping & Skipping: Hackerrank LINUX Full Tutorial

Amir Charkhi, PhD

Shared 1 year ago

160 views

9:33

1. Echo "HELLO" - Full Linux Tutorial

Amir Charkhi, PhD

Shared 1 year ago

253 views

10:52

51. Iterables and Iterators: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

709 views

8:55

50. Triangle Quest 2: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

842 views

22:19

49. Piling Up!: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

898 views

6:34

54. Mod Divmod: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

381 views

11:52

53. Set .Intersection(): Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

326 views

5:58

55. Power, Mod Power: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

345 views

6:35

52. Collections Decque: Hackerrank | Python Solution Explained

Amir Charkhi, PhD

Shared 1 year ago

394 views