Which place is better for an IT career in New Zealand? 

There are several cities in New Zealand that offer good career opportunities in the IT industry. Here are a few options:

1. Auckland - Auckland is the largest city in New Zealand and has a thriving tech industry, with many global tech companies having a presence there. It has a growing start-up ecosystem and a high demand for skilled IT professionals.
2. Wellington - Wellington is the capital city of New Zealand and has a strong tech sector, with a focus on software development, e-commerce, and digital media. It's home to a range of technology companies, from small start-ups to large multinationals.
3. Christchurch - Christchurch is the largest city in the South Island of New Zealand and has a growing tech industry, with a focus on areas such as software development, gaming, and app development. It's also home to a number of tech incubators and co-working spaces.
4. Dunedin - Dunedin is a smaller city in the South Island of New Zealand, but it has a strong tech industry, with a focus on areas such as software development, digital media, and e-commerce. It also has a vibrant start-up scene and a number of tech-focused events throughout the year.

Overall, the best place for an IT career in New Zealand will depend on your individual circumstances and career goals. However, Auckland and Wellington are the most popular choices, as they offer a wide range of job opportunities and a strong tech ecosystem.