On top of that, data science is a multidisciplinary job. You’re

6 min readDec 1, 2020

Data science is an extremely broad term, which means that it means different things for different companies, and so, different companies desire different skillsets. For example, some companies desire machine learning knowledge others desire experimental design and A/B testing, some desire Python programmers and others desire R programmers, etc… Therefore, the skillset you develop at one company won’t necessarily carry you through your entire career.Now bind this input event to the span tag using your Python script. To do this, we will use the document from the browser. Any type of script will be encapsulated in a script tag with the type of text/python and this can be defined under the body tag too. One more change that needs to be done is to include onload=”brython()” in the body tag (<body onload=”brython()”>) This is the script which will enable us to display text in realtime:Here, we have used a document object from the browser module to bind the id of the input (text) to the function show_text(). This function assigns the value of the input tag to the span tag using their ids. Here is a GIF to show what this HTML page does on loading the browser:

The lines on top of bars are called error bars and they indicate the level of uncertainty about the estimation. We are more certain about the estimation on 0 children than the estimation on 2 children.

The concept of grouping visualizations with similar functionalities make it easier to learn the library. For instance, different visualizations on distributions can be created with the displot functon by changing the kind parameter.

Javascript is considered as the language of the web which enables interactivity on the webpage. Nobody wants to surf static pages that can be built using HTML and a bit of CSS. Brython offers an intuitive way to interact with web page elements using Python. In the past also, python finds its usage in backend scripting using Django/Flask allowing users to build scalable websites with rapid development. While Bython focuses on applying this on the client-side too. To start with Brython, you have two options:

Let’s brush up on some basics to start developing some cool projects. Note that this requires you to have a basic understanding of DOM and familiarity with basic Javascript would be a plus point though not necessary. In your IDE, populate a basic HTML code, place an input field, and a span tag with an id. Also, add the Brython CDN using the script tag. It should probably look like this:

The heights of bars show the mean value for each category. When we are asked the spent amount for a person with no children, we can estimate based on the average value which is 1400. That would be the most likely value. Similarly, for a person with 2 children, the estimation will be around 900.

I’m sure most of you have seen HBR’s article, “Data Scientist: The Sexiest Job of the 21st Century,” and they’re not the only ones to have claimed that data science is the holy grail of all jobs.

As many of you seek to find a career that suits your interests, or for those who are looking to make a career switch, you might have pondered on the thought of becoming a data scientist. And since you’ve probably only heard about the good parts of data science, I’m going to give you 4 reasons why a data science job might not be for you.

2D histograms combine 2 different histograms on a grid (x-axis and y-axis). Thus, we are able to visualize the density of overlaps or concurrence. In other words, we visualize the distribution of a pair of variables.

A lot of people seem to have this false notion that a data scientist’s job consists only of building these revolutionary, intricate, and impactful machine learning models day and night, and this is simply not true.

Being a follower of Python for a long time, I never stop exploring this language to one level and kept searching for its implementation every day. One fine day I got to know about Brython, which aims to replace Javascript for web scripting. It allows you to directly use Python Scripts on a webpage to handle DOM (Document Object Model) elements and events, all using our favorite language Python. Let’s dive into how to implement such kind of script for your next project and how I won a competition (2nd position) using this technology!

2D histogram provides an overview of how two variables change concurrently. The darker regions contain more data points. We can say most people are in the lower region of both ‘AmountSpent’ and ‘Salary’ columns.

On top of that, data science is a multidisciplinary job. You’re

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