Data scientists are the ingenious minds behind the statistics and insights you read every day in a newspaper. They have the expertise to turn numbers and figures into valuable information which benefits many. Moreover, data scientists are now becoming a vital part of today's world to crack the code for better revenue generation. According to the recent estimate of Glassdoor, data scientist ranks as one of the best jobs in America. Now the question is, what does it take to become eligible for this job?
What Skills Do You Learn From Data Science Course?
One can’t learn all the skills for data science. However, it depends on which scope of data sciences you want to focus on first. If we were to narrow down the world of data science, there are some primary skills which every data science must know and here is how you can learn them.
1.Focus On Core Technical Skills:
As a data scientist, you should be aware of programming, maths and statistics, and business knowledge. Every piece of data that you will produce must be in the language of business context supported by statistics and maths. So if you get your maths and programming game on, you cover significant parts of the data science course. Therefore divide your course into three primary branches:
- Maths and Statistics
- Programming (Python for beginners)
- Business skills
2. Divide and Conquer
It might get a bit overwhelming to juggle with these three different subjects. It is better to learn the technical skills before delving into business studies. Business studies tell you 'what' and 'why' about a problem, but to solve it you need technical skills first.
3. Make A Strategic Plan:
Data science is a very vast subject, and you may get lost in different theories. You can never learn everything, but you can make a monthly list of targeted skills and focus on them only. This way, you will know which skills you need to learn and focus on. At the end of each every month, you can score yourself against each skill. It will tell how much you have learned, where you lack, and how much you have progressed.
4. No Need To Complete Every MOOC:
The majority of the data science courses involve massive open online courses (MOOC). These courses can be very lengthy, featuring many videos. It is not necessary to get hung up on every part of the course and reach till the end of it. If you have learned enough to grapple with a new skill, you do not have to complete the MOOCs. What is best to implement your new knowledge into practical data science scenarios.
5. Learn Soft Skills:
Technical skills might be the heart of data sciences, but soft skills also play an integral role. It is challenging and tedious explaining the data science model or proposal to non-specialists. It requires patience and resilience to make people understand your findings of a project. Therefore, it is imperative to learn ways that can help communicate in a language that the stakeholders can comprehend. It is when the soft skills complement your hard skills and together make you a successful data scientist.
PRO TIP: Great communication skills and confidence can add to your soft skills.
6. Data Dozen:
Data sciences are just not about numbers and figures. It incorporates different skills, technical tools, and abilities. If you want to succeed, then you also have to understand the dynamics beyond numerical. This means that coming up with scientific models is not enough. You should also be able to cater to real-life problems by creating practical solutions. Therefore, it is essential to realise the needs of the other stakeholders who are directly or indirectly involved in the field of data science. By implementing this way, you will be able to ace your course.
7. Don't Lose Hope:
Data science is not a piece of cake. So do not beat yourself up if you struggle through it. It requires practice and dedication to learn anything new. However, it is beneficial to make the basics strong instead of trying to rush through it because that won't help you pass the course. Once you excel at the foundation, everything else will come easy.
8. Set Your Goal:
If you are an ambitious and motivated person who wants to enter the world of data science but has no clue about it, don't worry because we got your back. However, if you want to pursue this career because of money only, then it is not enough. No sugar coating or lies, but you need a lot more passion than just a money-making dream because becoming a data scientist is not easy. You require dedication and interest to make the most of the data science course.
9. Choose The Right Course:
There are various data science course offerings around the world. They are readily available online which might baffle you. So, make sure you have a clear cut plan and aim to choose a course which suits your needs and requirements.
10. Work Smart:
Make sure you don’t over exhaust yourself. It may get really stressful at times, but make sure you implement your plan correctly and follow a study plan.
Photo by Charles PH at Unsplash
Expected Learning Outcomes Of Data Science Course:
By the end of the course, you should know the following:
- Python and SQL
- Basics of statistics
- Data cleaning, data automation, and formatting
- Understand business
Moreover, the course will prepare you to implement practical logic problem-solving skills in real life too. Whatever course you choose or which field to specialise, remember that passion and dedication will help you pass them all. Good luck!!