While you may be skilled and experienced in your current career path, you would need to know that there different set of skills you would need in data science. You may or may not have some or most of the data science skills depending on your current career path. If you are green, young and taking data science diploma as your first diploma, you would need to consider to continue to read this article.
Programming is one of the fields you would need to start with. As long as you are a data scientist, programming may be a skill you must use. That means you would need to have deep understanding of statistical programming languages as well as a database querying language.
Statistics may be yet another field one may need to take time to understand. It would be essential to get ready to learn statistics as well as get familiar with statistics tests, maximum likelihood estimators and distributions. You would also need to get conversant with machine learning as well as a deep understanding of when you should apply different techniques as the most valid approach. You may need to keep when learning statistics bearing in mind that you may get a job in a data-driven company.
It would also be wise to have deep understanding of machine learning. You may get into a company that deal with huge amounts of data that require deep understanding of machine learning. In a case where you have been selected to work in such an environment, you would need to make sure that you are familiar with machine learning methods. However, you may need to know that the best programming tools tend to have machine learning in their libraries making it not as essential for one to understand the algorithm.
At a time when most companies demand predictive experts to keep them at the front, you would be of so much help if you perfected this field.
You would also need to be ready to study data wrangling. With that in mind, you would need to learn to work with imperfections in data. If you secure a job in a small company where the company does not deal with data-driven product or where you are an early data hire, you would need to know that this is one of the skills you would need most.
One would also need to know that data visualization and communication is essential. It would also be essential to take your software engineering classes seriously. You may also need to make sure that you acquire data intuition skills in your career path a skill that you may use in solving data-driven problem. It would be as essential to choose a learning institution wisely.