NEW YORK (WRGB) — Voters are familiar with the " I Voted" Stickers handed out at polling places as a way to show pride in completing their civic duty. Communities across the country have turned ...

Investopedia / Michela Buttignol Six Sigma certification is a verification of an individual's command of a well-regarded quality assurance method. Certifications for Six Sigma training are awarded ...

An icon in the shape of a lightning bolt. Impact Link A senior leader in one of Two Sigma's key research units is leaving the firm for its quant rival Cubist Systematic Strategies, according to ...