
About the project
Sparkle Search is a web search engine developed by Huawei. Sparkle Sead is an online advertising platform for the sponsored search market, which is also developed by Huawei. Advertisers pay to display brief advertisements, service offerings, product listings, and video content to web users through Sparkle Sead. Service offerings include travel services, accommodation services, ticket services and so on.
In sponsored search, ad retrieval and CTR estimation are two main data-driven functional modules. They are important for displaying proper ads to proper users, which determines the revenue of the advertising platform. This job mainly focus on ad retrieval.
Responsibilities:
🔴 Develop query rewriting algorithms to match queries with related keywords.
🔴 Optimize query-ad matching to improve PVR (page view rate) and ASN (average show number) so as to boost the revenue of the advertising platform ultimately.
🔴 Follow the novel research in query rewriting and query-ad matching for continuous improvement of query-ad matching.
Requirements:
🔴 Excellent coding and code control capabilities, solid data structure, and algorithmic skills;
🔴 Be familiar with the Linux development environment;
🔴 Good coding skills with one or two programming languages C++/Java/Python;
🔴 Practical experience in machine learning and deep neural network, and proficient in common algorithms such as LR, ME, CRF, HMM and Bert;
🔴 Familiar with NLP techniques in search systems, such as word segmentation, synonyms, semantic matching and topic model;
🔴 Development experience in large-scale distributed system, such as spark and hadoop.
Location:
This is a fulltime position at our R&D center based in Saint-Petersburg.
Send your CVs to:
Anna Perova, Recruitment Team Lead, Huawei RnD Russia.
1. E-mail: Anna.perova@gmail.comAnna.perova@gmail.com, theme: External referal to position name, candidates name.
2. Telegram: @borgesline@borgesline, Anna Perova, Recruitment Team Lead, Huawei.