Hi, I am Dr. Shahriar Hossain. Welcome back to Part 2 of Data Science Workshop 1. We barely started to discuss NumPy in the previous video. Let us begin from where we left in the last part. NumPy is an …
Hi I am Dr. Shahriar Hossain. I am running a data science workshop series for a small group of experienced professionals who have at least a computer science degree. Some of them have business and administration backgrounds. All of the …
It is becoming more common for Data Science jobs to require applicants at least a bachelor’s degree in one of the core subjects that make up data science: computer science, statistics, or mathematics. It is certainly possible to learn the …
One of the most significant advantages of learning a programming language as a child is that she/he will use it for many years to come and keep mastering it. A second advantage of learning a programming language at a young …
In recent years, there has been an explosion of Python library release for data science. Data scientists extensively use these libraries for applications in scientific domains, finance, economics, business, intelligence analysis, and many other fields. The libraries (also called packages) …
A modern-day data scientist’s primary work is to develop predictive analytics tools, interpret the results extracted by the tools, and provide decision-making intelligence to solve complex problems. These days, data science has become an essential part of strategic planning in …
Python is an easy-to-use, comprehensive and powerful language. Since Python is easy to use, many experts recommend it as an excellent first language for beginners. Do I consider Python to be an ideal language for first-time programmers? Yes, I consider …
This post is a continuation of the previous video lecture on Recursion. The current post and the associated video lecture explain more on recursion in Java. We target the following problem — how to compute the summation of all the …
This article discusses the basics of recursion in Java. We will discuss the theory of recursion, how we can write a recursive method in Java, and how to trace a recursive program. We are already familiar with how to use …
This article covers details on methods in Java. It explains why we need to use methods in our programs, how to pass data to a method using parameters, and retrieve information from it via a return statement. A method is …