If you're interested in how a business works – its strategy, structure, management and operations – a career in management consultancy might be for you. Management consultants help businesses improve their performance and grow by solving problems and finding new and better ways of doing things. It's not just in the private sector either – many firms work with public sector organisations to help develop their services and, where necessary, reduce costs and make savings. Consultancy firms offer services across all areas of business – from HR and marketing, to IT and finance. The broad span of consulting work makes it an attractive career, offering a variety of projects, challenges and opportunities for personal development.