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Big Data
Kieran Keene

Finding the right investment category using Pandas

In this example, I’m looking at companies in the computing industry, across different regions and types. What I need to understand is, given the timeframe that I intend to invest

Big Data
Kieran Keene

Using Pandas for basic stock analysis

Pandas is excellent for data analyis as we’ve demonstrated in previous articles. In this article, I’m going to some basic stock analysis. To do this, I have downloaded some sample

Big Data
Kieran Keene

Python for data analysis: reading files

Python is great for file analysis – we’ll be looking into more complex functions using the Pandas libraries in subsequent articles, but for now, let’s look at the out of

Big Data
Kieran Keene

Python for data analysis: setup

Python has become a leading technology in the data analysis space. It’s one of the most sought after skills & something that can help you advance your career in big

Big Data
Kieran Keene

Big Data Crash Course: MySQL

This section won’t focus too heavily on MySQL. It’s a very well documented, traditional relational database system. The focus of this article will be, why it’s part of a big

Big Data
Kieran Keene

Big Data Crash Course: MongoDB

MongoDB is a document oriented database and is one of the leaders of the NoSQL revolution. To summarize what a NoSQL database is, we can say that it’s a structure

Big Data
Kieran Keene

Big Data Crash Course: YARN

YARN (Yet Another Resource Negotiator) is the central part of our cluster management. It decouples mapreduce resource management and scheduling with data processing. Both sides of this used to be