Which master's specialisation suits a BTech graduate in Information Technology with 12 months of work experience?

You don't yet need to lock in a country to pick the right specialisation. What your one year of work experience was actually spent on narrows the choice more than any destination would at this stage.

Computer Science With AI/Data Systems: The Flexible Default

• Why it works: the broadest option if you don't yet have a fixed career target; you can specialise later in AI, systems, software engineering or security through electives.
• Careers: Software Engineer, ML Engineer, Data Engineer, AI Engineer, Applied Scientist.

When Cybersecurity or Cloud/DevOps Is the Better Match

• Cybersecurity: fits if your BTech or 12 months of work already touched networking, systems or cloud.
• Cloud/DevOps: fits if your year of experience was already in development, infrastructure or IT operations, making it the most immediately practical technical option.

Business Analytics or Information Systems: Only If You Want to Move Off Pure Development

• Fit: suits graduates who want to move toward consulting, product or technology management rather than hands-on coding.
• Caution: 12 months of experience is a positive signal, but it shouldn't alone push you toward a management-oriented master's if you're not sure yet.

My Advice

At 12 months of experience, I wouldn't let country choice drive the specialisation decision yet; narrow the specialisation first using what you actually did at work, then compare which countries, whether that's the UK, Germany, Ireland, Canada or Australia, offer that specialisation at a price and duration you can afford. If you're drawn to a management pivot this early, make sure it's because you've already worked closely with business decisions, not just because the job title sounds senior.