Have Productive Hobbies

hobby, video, game, cook, music, soccer, fish, keyboard, medecine, astronomy, martial, art, paint, shopping, hike, bike, swim, sun, bath,

What’s up ? This is THE stephane ANDRE !!! I watched an Olivier Roland’s video and I learned some good stuff.

There are people who are named « High Achiever ». They’re people who have extraordinary results in their field. What’s interesting is that they all have a common pattern, they have a lot of productive hobbies. That’s not to say that they don’t have hobbies like watching videos, playing video games or partying, but it’s in small quantities.

Take the exemple of Richard Branson, the billionaire founder of Virgin. During an interview, he said that the hobby that had changed his life was sport. For him, the sport is fundamenal to improve the lifestyle but it’s not the case for all successful entrepreneurs. Steve Jobs wasn’t an athlete and he was successful.

Hobby

hobby, list, productive, unproductive

The question is : « What hobby is unproductive that you can replace with a productive hobby and relax ? ». A productive hobby is a hobby that allows you to reach your goals, improve your lifestyle and relax at the same time.

Decreasing your unproductive hobby by productive hobby is a task to be done slowly and gradually as for sport. This is the cumulative effect. If instead of eating a piece of pizza, you eat a salad every day, after few months, you’ll have a huge difference in your weight, your energy and your well-being.

When I started to replace unproductive hobby with productive hobby, I put pressure on myself not to play video games, watch videos on internet or party with my friends. After a few months, I wanted to stop everything, I saturated with personal development information and I felt like I had no more fun living. So to decrompress, I party for 1 week.

This is where I realized that you always have to have a balance. « High Achiever » also have unproductive hobby, the difference is that they don’t spend 4-6 hours to watch videos.

Have fun and be productive

nature, forest, africa
musical, instrument, music

An unproductive hobby is something that relaxes you but doesn’t bring you anything compared to your goals. In addition to the satisfaction that this unproductive hobby brings you, you feel guilty. It makes you nervous or even more stressed. Because of this frustration, you continue to do unproductive hobbies and you fall into an infernal spiral.

On the other hand, a productive hobby like sport, meditation, to read books interesting, to be in contact with the nature are hobbies which relax you, improve your lifestyle and allow you to reach your objectives. Scientific studies show that the 2 most creative activities are walking in nature and playing a musical instrument.

Make a list of unproductive hobbies that you do and replace them with productive hobbies. The idea is to reduce your unproductive hobby and increase your productive activities to help you achieve your goals.

Don’t hesitate to leave a comment and why not your hobbies list.

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-Steph

P.S. If you’re in Miami and you like Caribbean food, go to my cousin’s bistro to eat Haitian food, click here.

Data Science Domains

matrix

I have just enrolled in a Data Science course on Udemy and I learned good stuff.

In Science, there are several domains. In Data Science, it’s the same.

data science domain

Data Science is composed of 3 fields : computer science, math and statistics and domain knowledge. But for some years, this changed a bit. Data Scientists need to have other skills than programming and statistics.

Look at this new diagram :

data science domain

Let’s look at these skills in detail.

Statistics

Data is the basis of the Data Scientists so they must be able to filter the data to have relevant data that will provide them with insights. This allow Data Scientist to build models to classify the population and make reliable forecasts of future events.

Visualization

Do you know the computers langage ? Do you know bytecode like « 00100010100101010110 » ? No and it’s the same for me. It’s for this reason that Data Scientists must have the ability to see through the data and especially show them to others. This is why visualization is an important skill to show the data.

Data Mining

This is the part of the work where the Data Scientist has to make the detective like Sherlock Holmes. It’s in this phase that we must look in the data for insights and abnormalities.

Database and Data process

It’s simple, the Data Scientist cleans the data, stores and processes the data in the database.

Pattern recognition, Machine learning et Neurocomputing

These 3 disciplines help explain to computers how to learn do to a specific task on its own. There are not things I’ll learn but these are interesting disciplines for some business problems.

In our world where competition is increasingly aggressive, technical skills are no longer enough. Here are other skills that Data Scientist need to have.

Communication

communication

Data Scientists need to interact with people everyday. They have to do that because the insights are not just in the data. There are insights that we can only find by talking to people. That’s why it’s important to not afraid to talk to people to ask them questions on a daily basis.

Presentation

This is another type of communication . In this case the Data Scientist doesn’t try to extract information but to explain what he/she found to the people. This is a very important skill because the Data Scientist is the intermediary between insights and people. It’s a bit the data translator, it’s simply explain the content of data.

Domain knowledge

Data Science can be used in any industry. One day you can do research to find fraudulent transactions and another day you can build a compensation model for employees of a medical establishment.

That is why, in what industry you work, you must do research and know quickly the necessary part of the industry. The rest will come naturally. Quickly learn the basics of the industry where you work.

Practice in real situations

Proverb : « It’s by forging that one you become a blacksmith » says everything. This concept is extremely applicable in Data Science.

Programmation

The 2nd basic domain of Data Scientists. The better you talk to your computer and the more efficient you are, the more successful you will be. If you don’t know how to program, learn this from today. Programming has to become a hobby, something you like to do.

Creativity

This is what make the difference between Data Scientist and Data Analysts. To become an excellent Data Scientist, you need to work your creativity. Be curious and you will find insights that nobody would never have found.

Now you know the skills needed to become an excellent Data Scientist. As you see I have a lot to do.

Share this article if you think it can help someone you know. Thank you.

-Steph