Tech skills demand for 2025

Hiring the right technical expertise is critical for staying competitive in 2025. Below we outline the most in-demand technical skills, focusing on their direct applications and implications for hiring managers targeting skilled professionals.
 

1. Artificial Intelligence and Machine Learning (AI/ML)

AI/ML continues to transform industries, with South Wales’ fintech and manufacturing sectors adopting predictive analytics and autonomous decision-making systems to drive efficiencies. Engineers proficient in frameworks like TensorFlow, PyTorch and scikit-learn are critical for building scalable models tailored to these industries.
 

📌 Core technical requirements:

• Advanced knowledge of Python, R, and Julia for model development
• Experience with GPU-accelerated computing (e.g., CUDA, TensorRT)
• Familiarity with ML Ops tools (e.g., MLflow, Kubeflow) for deployment and lifecycle management

 
Businesses leveraging AI in Cardiff and Swansea are already seeing improved operational outcomes, making this skill set indispensable.
 

2. Cybersecurity engineering

With South Wales’ fintech hubs managing sensitive financial data, the risk of ransomware and zero-day attacks has heightened the need for robust cybersecurity expertise. Security engineers who can conduct penetration tests, design zero-trust architectures and ensure cloud security are in high demand.
 

📌 Core technical requirements:

• Proficiency in penetration testing tools (e.g., Burp Suite, Metasploit)
• Experience in implementing zero-trust architectures and micro-segmentation
• Knowledge of regulatory frameworks (e.g., GDPR, ISO 27001) and secure coding practices

 
These capabilities are essential to safeguarding digital assets while maintaining compliance with regulatory standards critical in the region.
 

3. Cloud infrastructure and DevOps

As South Wales businesses increasingly rely on hybrid and multi-cloud setups, skilled professionals in cloud-native development and infrastructure as code (IaC) are vital. Organisations embracing distributed systems need engineers who can optimise cloud resources and deploy resilient, scalable infrastructures.
 

📌 Core technical requirements:

• Proficiency in Kubernetes for container orchestration and Helm for package management
• Expertise in IaC tools like Terraform and AWS CloudFormation
• Experience with CI/CD pipelines using Jenkins, GitLab CI/CD or GitHub Actions

 
DevOps practices are enabling regional companies to accelerate project timelines while maintaining operational agility, reinforcing the importance of these skills.
 

Strategic recruitment in 2025

For hiring managers in South Wales, sourcing candidates with these specialised skill sets will be a top priority. At IntaPeople, we understand the intricate technical requirements of these roles. Our expertise ensures you connect with candidates equipped to meet the complex demands of your projects.
 
Get in touch with us to find the right technical talent for you.