As of recent years, the following countries have been known to recruit the highest number of tech experts due to their booming tech industries, innovation hubs, and demand for specialized skills:

1. United States

• Tech Hubs: Silicon Valley, New York City, Seattle, Austin, Boston
• Key Industries: Software development, AI and machine learning, cybersecurity, cloud computing, fintech
• Major Companies: Google, Apple, Microsoft, Amazon, Facebook, IBM

2. China

• Tech Hubs: Beijing, Shanghai, Shenzhen, Hangzhou
• Key Industries: E-commerce, AI and machine learning, telecommunications, fintech, hardware manufacturing
• Major Companies: Alibaba, Tencent, Baidu, Huawei, ByteDance

3. India

• Tech Hubs: Bengaluru, Hyderabad, Pune, Mumbai, Chennai
• Key Industries: IT services, software development, AI and machine learning, fintech
• Major Companies: TCS, Infosys, Wipro, HCL Technologies, Tech Mahindra

4. Germany

• Tech Hubs: Berlin, Munich, Frankfurt, Hamburg
• Key Industries: Automotive technology, AI and machine learning, fintech, cybersecurity
• Major Companies: SAP, Siemens, Deutsche Telekom, Bosch

5. United Kingdom

• Tech Hubs: London, Manchester, Cambridge, Edinburgh
• Key Industries: Fintech, AI and machine learning, cybersecurity, software development
• Major Companies: ARM Holdings, Revolut, Barclays, HSBC, DeepMind (Google)

6. Canada

• Tech Hubs: Toronto, Vancouver, Montreal, Ottawa
• Key Industries: AI and machine learning, video game development, fintech, software development
• Major Companies: Shopify, BlackBerry, Hootsuite, OpenText

7. Australia

• Tech Hubs: Sydney, Melbourne, Brisbane, Perth
• Key Industries: Fintech, cybersecurity, software development, telecommunications
• Major Companies: Atlassian, Canva, Afterpay, Telstra

8. Japan

• Tech Hubs: Tokyo, Osaka, Kyoto
• Key Industries: Robotics, AI and machine learning, automotive technology, electronics
• Major Companies: Sony, Panasonic, Toyota, SoftBank

9. Israel

• Tech Hubs: Tel Aviv, Jerusalem, Haifa
• Key Industries: Cybersecurity, AI and machine learning, fintech, biotech
• Major Companies: Check Point Software, Waze (Google), Mobileye, Teva Pharmaceuticals

10. Singapore

• Tech Hubs: Entire city-state
• Key Industries: Fintech, AI and machine learning, cybersecurity, smart city technology
• Major Companies: Grab, Sea Group, DBS Bank, Singtel

These countries are at the forefront of technological innovation and have a high demand for tech talent to support their growing industries. They offer numerous opportunities for tech experts from around the world.