I've had a huge variety of roles in HMRC, and I've enjoyed all of them. I've found it's not always necessary to chase promotion. A sideways move to another area can expand your horizons and build your skills and this is recognised when you're ready to take the next step. I've always tried to maintain job satisfaction above all else. I've done a couple of jobs I've really hated, so I moved on and found something else. I've found if I'm happy in my job, I perform better and this is noticed. Also, don't be afraid to ask for opportunities or for what you want. I've always believed 'if you don't ask, you don't get' – the worst that could happen is someone says no and you're no worse off.

As HMRC applications are Behaviour and Strength based it is good to ensure you articulate your successes relevant to the job being applied for. Ensure you follow the STAR (Situation , Task, Action and Result) format. with your achievements think What was the Situation, What Task needed to be done to resolve / improve that situation , What actions did YOU do to achieve a result and exactly what was the result in you taking those actions. Always think in terms of what YOU did. Highlight yourself with actual examples.

When I moved from Pakistan, I was told by many that the only jobs I can get is working in a shop as graduate careers aren't for us. The fact that I didn't take their word made such a difference. Self-belief is the first part of the equation and once you have that, top it up with doing your research and acting on it as actions make the most difference. There is a lot of material available for applications and what it takes to be a civil servant at HMRC. Have some time to read and understand it before applying. Lastly, overthinking is not your friend, so my advice is to do your thinking but DO NOT over think and take actions to make a plunge!