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???? SUCCEED IN YOUR DATA CHANGE: https://school.damienchambon.com/emai... Change to data scientist: how long does it take? It is important to know how long this change to Data Science will take you before embarking on such a project. In this Data Science video in French, I reveal my vision of how long a change to data scientist takes. If you want to change to data scientist, you will go much faster if you change on your own rather than if you go through a Data Science training organization. In fact, a paid Data Science training will make you see a large number of subjects on the surface. Even if these subjects are interesting, they will not necessarily be useful to you in your Data Science project. This comes from the fact that the programs of Data Science schools and training courses are not personalized: all students must learn the same thing. By training yourself for your retraining as a Data Scientist, you will be able to take shortcuts, to learn faster, and only on subjects that will be useful to you. The time taken to retrain in Data Science will depend on your current skills. Let's imagine that you want to retrain within the company where you work and that you have no skills in computer science and mathematics. The first step in your retraining as a Data Scientist will be to learn algorithms, that is to say the basic building blocks of computer science. Algorithms is the formalization of problem solving. At a rate of 45 minutes per day, training yourself in algorithms should take you between 1 month and 1 month and a half. Then comes the Python part for Data Science. If you master algorithms, learning Python should be done fairly quickly. In fact, it is a simple step of translating what is done into algorithms. This part should also last between 1 month and 1 month and a half. Once you have mastered algorithms and Python, you can work directly on your first Data Science projects. Even if you do not master all the concepts in mathematics. In fact, you cannot learn all the math for Data Science. There are no mathematical concepts that are only useful in the context of Data Science. You will be able to train on mathematical concepts only when your Data Science projects allow it. You will go much faster and things will be more concrete. In summary, a reconversion into a data scientist should take you about 3 months, at a rate of less than an hour per day, which is much less than with Data Science training organizations. You will go much faster, you will save a lot of money, and you will succeed in your reconversion with much more serenity. ???????? Who am I? Data is a field of opportunities but requires solid skills and certifications. My name is Damien and I am a Data Scientist. I help people who want to retrain in Data, but who have not followed the appropriate studies, by offering them practical programs to improve their skills and build a sought-after profile. ???? My website: https://school.damienchambon.com/emai...