dataweave introduction - startup saturday
TRANSCRIPT
Intelligent data for your apps and analytics
Who needs data?
• Data driven businesses – eCommerce, Travel, Media
Houses, Real estate, Social Media.
• Application developers – Build data driven
applications.
• Data Journalists – Weave interesting insights and
analysis around data.
• Market Researchers, Analysts – Need secondary
data sources to augment internal data.
Structured
Unstructured
Temporal Non-
temporal
Price aggregation
News
And many more ….
Wikipedia Dump
Project Gutenberg
And many more …
Weather Data
Earthquakes Data
Stock prices
And many more …
Historical stock
quotes
Database of cities
And many more …
Data APIs
API feeds
Dashboards
Visualizations and widgets
Open government data
Pricing data
Social Media data
Unstructured , spread across sources and
temporally changing
What We Do
Big Data Platform
Data Services
What We Do
• Create structured datasets out of structured / unstructured data on the Web.
• Make data consumption easy.
• Crawl, Process, Index.
• Data specific processing
• Data consumption.
Build a (big?) data platform to serve the data needs for
application development and analytics.
Data Verticals
• Products – Prices
– Catalog / Metadata
– Grouping, de-duplication
– UPC aggregation
• Open Data – API Mashups
– Visualizations and widgets
• Travel, People, Entertainment
Solutions
• PriceWeave (http://priceweave.com)
– Price intelligence tool to monitor price changes to products
– Automate price, availability monitoring of products.
– Access to historical data through APIs and reports
• DataWeave (http://dataweave.in)
– APIs to access datasets.
– Embeddable data visualizations.
Use Cases
• Price comparison portals
• Mobile Apps – (Commodity prices, economic indicators ...)
• Media Houses – (Visualizations and widgets)
• BI – Understand long term pricing trends.
• Mashups – Correlation between temperature and voter turnout for a region.
• Make your pages data rich.
How to
• Sign-up on DataWeave to get your unique API key.
• The first 1000 API calls are free every month.
• All our APIs are thoroughly documented and REST based.
• Response format (json,csv) is supported in all languages.
Team
Karthik B. R.
Dakshina Murthy BM
Shubhodeep Das
Vikranth Ramanolla
BTW … our week-on-week API calls