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Black Friday Sales Season: How US Retailers Are Gearing Up

In today’s rapidly evolving online and mobile worlds, few things encapsulate the competitive nature of the online retail battlefield like the Black Friday sales season. With this year’s Black Friday and Cyber Monday sale events…

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ABOF: The Strategic Role of Competitive Intelligence in Modern Retail

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Extract dominant colors from an image with ColorWeave

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 genesis for this project was PriceWeave’s Color Analytics offering. With Color Analytics, we…

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Tracing Lazada’s Pricing Across the Month-Long Online Revolution Sale

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Consumer Packaged Goods Join The Black Friday Blitz

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Of broken pumpkins and wasted lemonade

[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 Puje (ಆಯುಧ ಪೂಜೆ) or Ayudha Puja marks the end of Navaratri. It is the day before Dasara. Ayudha Puje…

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A Peek into GNU Parallel

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 complex interdependent Python/Ruby/Perl scripts. The simplicity of ‘Parallel’ tool lies in it usage. A modern day computer with multicore…

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json vs simplejson vs ujson

Without argument, one of the most common used data model is JSON. There are two popular packages used for handling json — first is the stockjson package that comes with default installation of Python, the other one issimplejson which is an optimized and maintained package for…

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DataWeave’s Telecom Recharge Plans API

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 leading online recharge portals using it extensively. (So, the next time you recharge your phone, remember us :))

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Conquering the Data Mountain API by API

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 are easily consumable. The nature of the data that we deal with is that: (1) it is publicly available on the web, (2) it is…

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DataWeave
We aggregate noisy public data on the Web and transform it into actionable insights for businesses.
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