Voice AI Data engineerGeneral InformationReq #WD00062528Career area:Artificial IntelligenceCountry/Region:ChinaState:GuangdongCity:深圳（Shenzhen）Date:Tuesday, April 16, 2024Working time:Full-timeAdditional Locations:
China - Guangdong - 深圳（Shenzhen）
Why Work at LenovoWe are Lenovo. We do what we say. We own what we do. We WOW our customers.Lenovo is a US$62 billion revenue global technology powerhouse, ranked #217 in the Fortune Global 500, employing 77,000 people around the world, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver smarter technology for all, Lenovo has built on its success as the world's largest PC company by further expanding into growth areas that fuel the advancement of 'New IT' technologies (client, edge, cloud, network, and intelligence) including server, storage, mobile, software, solutions, and services.This transformation together with Lenovo's world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit , and read about the latest news via our .Description and Requirements职责描述:1、 负责人工智能音频算法相关的训练数据集的环境搭建；2、 根据不同的音频算法模块的需求，收集和录制训练数据集；3、 训练数据集的选择，清理，打标签以及预处理等；4、 配合AI算法工程师优化训练数据集，提高模型的分类以及预测的准确度；任职要求：1. 声学、信号处理、自动化、通信、电子工程、计算机类，硕士及以上学历且三年工作经验；2. 具有较强数学功底，有独立的理论分析、推导能力，熟练掌握数字信号处理、音频信号处理等学科理论知识，掌握机器学习等学科理论知识；3. 熟悉音频算法基本原理，对智能语音增强（噪声抑制、回声消除、波束形成、声源定位、盲源分离、去混响、降噪）有理解深刻；4. 熟悉Tensorflow、Pytorch等机器学习框架，具有机器学习在音频领域应用经验；5. 具有良好的英语阅读和书写能力；6. 主动积极并具有团队合作精神，自我激励的能力，和良好的沟通技巧。Additional Locations:
