Original article was published by Handson on Deep Learning on Medium
Data Scientist Skills — Become A Data Scientist?
Data science is a diverse field that includes data analytics, data mining, Machine Learning, Deep Learning, Artificial Intelligence, and other associated subjects. It has a huge influence on the latest job market. This field uses mathematics, computer skills, and most notably, statistics. Methods like machine learning, data mining, imagination, and cluster analysis are used. It deals with the use of data, their interpretation, and behavior to make the right decisions for assisting businesses.
Data science is not only a recent trend that may lose its importance over time but, it is a subject that will gain much more significance in the future. It is a tough and challenging course. But with continuous motivation and outstanding teaching, you will enhance your confidence to achieve success.
Who is a Data Scientist?
Individuals with the technical knowledge and skills to deal with multifaceted difficulties associated with huge datasets and who have the pursuit to solve those problems efficiently are called data scientists. Data scientists have excellent analytical skills to help businesses discover the right solutions. A data Scientist must like coding and he/she should be familiar to cope up with colossal datasets and samples.
Organizations from various domains have now realized the superiority of data-driven judgment and decision. So, being a data scientist provides immense career opportunities and abilities to earn high salaries. Here is a list of skills; you need to become an efficient data scientist:
1. Statistical knowledge
Understanding statistics is fundamental to become a data scientist. You should be well-equipped in distributions, statistical tests, and likelihood estimators to handle data-driven businesses.
2. Programming languages
You are expected to be familiar with programming languages, like Python, R, and SQL and it is the basic prerequisite to become a professional in this field, no matter what type of job role you will be paid later. Being well-versed in these languages provides extra facilities always to explore exciting Data Science jobs.
3. Machine Learning
To manage huge amounts of data, data scientists must be powerful with Machine Learning techniques and methodologies. They know where and how to use a specific procedure to have the expected results.
4. Visualization and communication
These are the two most important skills where visualization eases the making of data-driven decisions and communication skills work on how to impress the audience. Tableau is a popular visualization tool, data scientists must be familiar with.
5. Data Wrangling
Sometimes working with data becomes problematic because of cluttered and imperfect arrangements. To a data scientist, it is highly important to know how to cope up with imperfections in data. A skilled professional has competent about how to manage imperfect data and how to organize them using the right techniques.
You have extra facilities when you are very strong in linear algebra and multivariable calculus. To become an efficient individual in the Data Science field, mathematical skills are highly required. The ability of the predictive performance may take you one step ahead towards success as a data scientist.
7. Communication skills
Companies prefer to employ individuals who are proficient in various technical skills related to data analytics as well as the candidates who have sheer communication skills to interact efficiently with the sales and marketing team.
Data Science courses at Hands-On
At Hands-On, you have diverse courses at your own pace, time, and location of your preference. The institution caters to every single facet of Data Scientist skills to help you explore an attractive career. For details, visit the website.