Posts from 2015

Smartphones vs Tablets: Does size matter? We have seen a steady increase in the number of smartphones and tablets since the last five years...

Product Matching is a combination of algorithmic and manual techniques to recognize and match identical products from different sources. Pro...

Research shows that the colour of the clothes we wear significantly affect our day to day lives. For instance wearing black might help ...

Picture this. You’re approaching the biggest sale of the year for your business, the number of offerings are ever growing and your competi...

In retail, product assortment plays a critical role in selling effectively. It impacts the everyday decision making of category managers, br...

In today’s world dominated by technology and gadgets, we often wonder how well a particular product or technology is being perceived by so...

Twitter, as we know, is a highly popular social networking and micro-blogging service used by millions worldwide. Each status or tweet as we...

GNU Parallel is a tool that can be deployed from a shell to parallelize job execution. A job can be anything from simple shell scripts to c...

Let’s revisit our raison d’être: DataWeave is a platform on which we do large-scale data aggregation and serve this data in forms that...

Several months ago we released our Telecom recharge plans API. It soon turned out to be one of our more popular APIs, with some of the lead...

[The idea for this post was given by Mahesh B. L., who is a friend of DataWeave. We are going to have some fun with data below.] Ayudha Puj...

In today’s world, the analysis of any social media stream can reap invaluable information about, well, pretty much everything. If you are ...

We have taken a special interest in colors in recent times. Some of us can even identify and name a couple of dozen different colors! The ge...

Without argument, one of the most common used data model is JSON. There are two popular packages used for handling json — first is the sto...