How Many Years Does It Take to Become a Data Scientist?

How Many Years Does It Take to Become a Data Scientist? 681 474 Tony Guo

How Many Years Does It Take to Become a Data Scientist?

As has been explained on, there is no business or industry right now which either doesn’t employ or doesn’t need a data scientist right now. Data scientists cut across all fields and industries as their skillsets are relevant in all these fields and that is why they are highly sort after. As has been clearly explained on, there is no one path to becoming a data scientist. This is because there are those who choose to pursue bachelor’s degrees first and they are those that learn the requisite skills through other avenues. This brings about the question on just how long it takes for one to become a data scientist, a question that this article will look to try to answer. As an aside, there is a much detailed write-up on data science to be found on

When looking to explore the amount of years it takes for one to become a data scientist, one should first shine the spotlight on those that look to pursue bachelor’s degrees on their road to becoming data scientists. According to the experts on, if one wants to become a data scientist, then they should look to pursue a bachelor’s degree in computer science, mathematics, data related field among others. To get through this bachelor’s degrees usually takes four years on average although there are institutions in which you can get a bachelor’s degree quicker or less so. After one gets a bachelor’s degree, before you can gain employment you usually have to gain experience in the field you are targeting to work in. This can take as much as a year or two as most employers usually look for a minimum of a couple of years of working experience, as per That is why according to data posted on, the average number of years it takes to become a good data scientist is about 5 to 6 years in most counties and regions with countries like Australia and New Zealand being in the extreme end of these particular spectrum.

Another thing to keep in mind when looking to unearth just how many years it takes to become a data scientist is the folks that usually have picked up some required skills beforehand. There are those, depending on their background, may have picked on some statistics or some programming and coding skills earlier on. According to the folks on, if you are a bit proficient in programming, then picking up on R programming should be a lot easier than for those that have to learn about programming from scratch. This is probably why there are a number of people that have gone on to become data scientists without first pursuing bachelor’s degrees, as is discussed on This is because most skills required to become one can be self-taught and can picked up. For instance, if you have a bit of knowledge in statistics and programming as discussed above, then you can take a like a few months to beef-up this knowledge through classes, online or otherwise. You can then take a year or so to learn machine learning as well as learning about how to do data analysis and eventually be able to do data build products. This means that, with prior knowledge of the skills required to be a data analyst, it can take you about 2 years to become a data scientist, as per

Another thing to be put into consideration when having this discussion is whether or not you will get the opportunities to hone the skills necessary for one to become a data scientist. It is no secret, especially from discussions on, that one needs to do a lot of practical work with projects on your way to becoming a data scientist. This is so that you can put the knowledge and skills you have acquired into practice with real-life problems, which is advised by the experts on Having access to such opportunities is not always a given, as you need to find projects that will boost your CV, projects that have some meat in them for prospective employers to get stuck in in during interviews. You should also keep in mind that when working on these projects, things may not always go according to plan and it may take a lot longer than first anticipated. These projects are however very important in gaining valuable experience and as such play a big role in determining how long one will take to become a data scientist, the folks on argue.

From the foregoing discussion, it is clear that you can’t put a distinctive timeline on one becoming a data scientist as there are a lot of factors to consider. According to discussions on, everything considered then it could take something between 4-8 years on average for one to become a data scientist. There is more on the same as well as other topics to be found on and