Maybe they are implying that "big data" is trendy at the moment? As far as I've seen on HN over the last year or so, lots of people are talking about what is and what is not big data.
Or the company who made the post uses #bigdata on twitter. In case you missed the "if you got 100% send us your resume" on the last page.
Or the company who made the post uses #bigdata on twitter. In case you missed the "if you got 100% send us your resume" on the last page.