Who Are We?
Grapeshot is a global privately-owned keyword data provider that provides data to help brands, agencies, trading desks and publishers navigate advertising choice. Grapeshot builds connections for clients and partners using our page crawling algorithm, providing audience and keyword targeting and analytics solutions in open and private programmatic environments. Grapeshot’s core technology and product suite offers a fully customizable, transparent and scalable solution, giving our clients simple, integrated control over brand safe targeting. Grapeshot is integrated with all major programmatic trading marketplaces including AppNexus, MediaMath, Turn, The Trade Desk, AdForm, iPinYou and AOL. Grapeshot receives over 3M QPS, 3T classifications per month, recognizing 100+ languages and deploying standard segments in 30+ languages. Grapeshot has offices in Cambridge, London, New York, Chicago, San Francisco, Singapore and Sydney.
To measure, monitor and improve the quality of categorisation by the Grapeshot System. Help build taxonomy
categories with term rings.
Establish appropriate standard Text Classification methodologies for evaluating quality and
performance of category textual definitions in classifying texts.
Set up supervised and tagged text corpora for testing classification.
Help develop the tools required and help in setting processes, to assist the editors in maintaining and
Overview and ownership of text acquisition and morphological parsing and analysis with
understanding sufficient to diagnose technical issues.
Help to automate where appropriate performance monitoring of classification.
Help the Editor in defining categories by populating taxonomy with contextual terms.
Knowledge, Skills and Experience Needed
Corpus Linguistics; test collection building
Designing, building, editing and maintaining taxonomies
Use of taxonomies for automatic classification