How to become a Data Scientist
A data scientist is tasked with extracting, analysing and interpreting vast amounts of data using statistical tools and other techniques to produce usable findings for a business.
Once the data has been interpreted, the findings will be presented to the business in a clear and consumable way, that’s easy for recipients to understand.
Data scientists work across various sectors including finance, health, retail, IT and many more. Businesses in these sectors produce a lot of data which, when organised and analysed well, can be used to help the business operate more efficiently.
Typical duties of a data scientist include:
- Working with the business to identify issues and provide solutions
- Selecting the appropriate statistical techniques for a project
- Using machine learning and other tools to produce solutions to problems
- Putting forward suggestions to improve data collection methods
- Creating reports to summarise what’s happening within the business
- Keeping on top of technological developments to ensure the most up-to-date and advanced methods are being used
First of all, if you don’t enjoy working with statistics and complex sets of information, being a data scientist might not be the job for you. People working in this role spend most of their time analysing and interpreting data using the most advanced analytical tools – so you’ll also need a great eye for detail to get the job done.
However, if you enjoy working as part of a team and testing your knowledge to come up with the best outcome (see also: data visualisations) for a business, you’ll thrive in this job.
A good data scientist should have:
- Excellent analytical thinking skills
- Some experience working with analytics tools
- Great listening and communication skills
- The ability to work to strict deadlines
- Great time management skills
Junior data scientist
Up to 45,000
Up to 55,000
Senior data scientist
Up to 65,000
A degree in a related subject, such as computer science, mathematics or statistics may be required by some employers. However, it’s possible to become a data scientist by working your way up from a more junior position, often alongside undertaking specialised training related to the role.
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