Jul 5, 2024 · Big Data

RiskFactor: An Integrated Real‑Time and Offline Feature Platform for Risk Control

RiskFactor unifies iQIYI’s legacy real‑time and offline feature platforms onto Opal’s DAG‑plus‑SQL engine, accelerating feature production fifteen‑fold, cutting latency from hours to minutes, streamlining development, lowering costs, and delivering more reliable, versioned risk‑control capabilities against sophisticated online threats.

Big DataDAGReal-time Streaming

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RiskFactor: An Integrated Real‑Time and Offline Feature Platform for Risk Control

58UXD

Oct 21, 2020 · Product Management

How User Research Drove a Complete Redesign of an Online Earning Platform

A detailed case study reveals how extensive user research uncovered key audience traits, leading to expanded task types, tailored difficulty levels, improved search efficiency, enhanced trust design, and visual upgrades that together boosted engagement and conversion for an online earning platform.

Product RedesignUXUser Research

0 likes · 7 min read

How User Research Drove a Complete Redesign of an Online Earning Platform