Invidious
David tech
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This channel explores the realities of software engineering careers in South Africa and beyond: beyond hype, beyond shortcuts.

I share practical insights on:

Software engineering careers and growth
The impact of AI and Generative AI on developers
Junior-to-senior progression (and the mistakes that hold people back)
Prompt engineering, problem-solving, and modern developer skills
Tech leadership, architecture thinking, and long-term career strategy

This is a channel for developers, career switchers, and tech professionals who want clarity, depth, and honest conversations about where the industry is going and how to stay relevant in it. I can be reached on email: davidtech024@gmail.com

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38:50

What to do when Tech jobs keep rejecting you - A real South African case

David tech

Shared 4 days ago

485 views

8:52

Where IT Demand Is Really Going in South Africa (Cybersecurity & DevOps)

David tech

Shared 2 weeks ago

4.2K views

11:29

The Future of Junior Engineers in South Africa (Hard Truths)

David tech

Shared 1 month ago

3.3K views

31:56

How to Get Hired as a Developer in 2025 – A Recruiter Reveals All!

David tech

Shared 6 months ago

1.1K views

49:08

How to Break Into Tech in South Africa – Dev Manager Shares Real Advice

David tech

Shared 9 months ago

3.4K views

11:37

Shocking Changes in 2025 Software Developer Salaries In South Africa

David tech

Shared 10 months ago

5.4K views

18:07

Generative AI In South Africa | Hype Vs Reality

David tech

Shared 11 months ago

830 views

9:52

Best Software Development Languages & Their Industry Use in South Africa

David tech

Shared 1 year ago

7.2K views

7:03

South Africa’s Tech Industry Is Changing: Here’s What You Need to Know

David tech

Shared 1 year ago

7.8K views

12:52

How to Start Your Software Development Journey in South Africa: Self-Taught vs. Bootcamps

David tech

Shared 1 year ago

964 views

9:19

Self-Taught Programmers in South Africa: A Road map to Success!

David tech

Shared 1 year ago

1.9K views

0:47

How To Install Plugins On Intellij

David tech

Shared 2 years ago

1.4K views

9:57

2.5 Find First And Last Position Of Element In Sorted Array | Leetcode| Data Structure And Algorithm

David tech

Shared 2 years ago

77 views

5:05

2.2 Binary Search Algorithm Coding Part 1 | Data Structures And Algorithm

David tech

Shared 2 years ago

192 views

4:38

2.4 leetcode 704 Binary Search | Data Structures And Algorithm

David tech

Shared 2 years ago

43 views

5:22

2.3 Binary Search Algorithm Coding Part 2| Data Structures And Algorithm

David tech

Shared 2 years ago

47 views

18:40

2.1 Binary Search Algorithm Explanation | Data Structures And Algorithm

David tech

Shared 2 years ago

49 views

3:45

1.2 Linear Search Algorithm Time Complexity

David tech

Shared 2 years ago

31 views

10:30

1.1 Linear search algorithm Explanation and Code

David tech

Shared 2 years ago

73 views

3:33

Four Must Read Books For Software Developers or Engineers

David tech

Shared 2 years ago

88 views

7:40

How to start AWS Certs In Chronological Order

David tech

Shared 2 years ago

142 views

6:36

leetcode | 412. Fizz Buzz

David tech

Shared 2 years ago

60 views

10:14

leetcode | 13. Roman to Integer

David tech

Shared 2 years ago

90 views

8:35

Fizz Buzz | Java

David tech

Shared 2 years ago

122 views

8:52

leetcode | 7. Reverse Integer

David tech

Shared 2 years ago

49 views

9:41

leetcode | 217. Contains Duplicate

David tech

Shared 2 years ago

38 views

9:02

leetcode | 242. Valid Anagram

David tech

Shared 2 years ago

28 views

8:20

leetcode | 125. Valid Palindrome

David tech

Shared 2 years ago

49 views

6:38

Fibonacci Series Recursion

David tech

Shared 2 years ago

59 views

4:36

Fibonacci Series | Java

David tech

Shared 2 years ago

44 views

10:11

Compression Algorithm

David tech

Shared 2 years ago

45 views

5:02

Add Duplicate Character Of A String | Java

David tech

Shared 2 years ago

32 views

6:14

leetcode | 1. Two Sum

David tech

Shared 2 years ago

65 views

3:12

leetcode | 58. Length of Last Word

David tech

Shared 2 years ago

18 views

6:57

Check If String Is Palindrome | Java

David tech

Shared 2 years ago

35 views

5:24

Calculate Factorial | Java

David tech

Shared 2 years ago

32 views

6:23

Print Even Words Given A String | Java

David tech

Shared 2 years ago

24 views

6:02

Count Characters Given A String | Java

David tech

Shared 2 years ago

47 views

3:45

Remove White Spaces Given A String

David tech

Shared 2 years ago

28 views

3:38

Swap Integer Values Without Using A Third Variable | Java

David tech

Shared 2 years ago

49 views

7:18

20. Valid Parentheses | LeetCode

David tech

Shared 2 years ago

42 views

5:20

Reverse A String Using A Stack Data Structure

David tech

Shared 2 years ago

49 views

6:45

Find the Difference | LeetCode: 389

David tech

Shared 2 years ago

101 views

7:53

Remove vowels in a String

David tech

Shared 2 years ago

151 views

4:03

Find The Length Of The Last Word In A String

David tech

Shared 2 years ago

75 views

5:49

Rotate Elements Of An Array n times Part 2 | Java

David tech

Shared 2 years ago

63 views

5:46

Rotate Elements Of An Array n times Part 1

David tech

Shared 2 years ago

117 views

5:28

First Duplicate Consecutive Character In a String | Java

David tech

Shared 2 years ago

52 views

4:31

Given a string, replace each character with next | Java

David tech

Shared 2 years ago

66 views

7:48

First Non Repeating Character In a String | Java

David tech

Shared 2 years ago

55 views

10:00

Maximum Character In a String using Ascii Approach | Java

David tech

Shared 2 years ago

114 views

5:14

Minimum and Maximum Value in an Array

David tech

Shared 2 years ago

184 views