詹文成
FITTIME, 数据分析
Job Type
On the job
Location
China, Wuhan
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Personal Advantage
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Job Preference
No Preference yet
Experience
数据分析
2019-03 - 2021-09
FITTIME 实习生
Content
 数据处理:使用 python 对文本数据进行异常值过滤、缺失值剔除等方法完成数据清洗;  数据运营:负责公司语义分析的底层数据整理及标签化运营;  框架搭建:使用 word2vec 将文本训练成词向量形式,通过特征向量对目标数据进行分类,参 与并支持底层 AI 健康语义分析框架搭建和优化;  模型搭建:通过使用 TF-IDF 和 SVM 对带标签数据进行语义分析,最终准确率为 0.983。
Education
数据科学与大数据技术 · 学士
2019-08-31 - 2023-06-11
吉首大学
Popular members
Syed Hasnain Ali
Mr. Syed Hasnain Ali has passed B.E Telecommunications from SUKKUR-IBA (2009-2013). He had passed the NATIONAL ICT UNDERGRADUATE SCHOLARSHIP test on the behalf of which he was selected to continue Telecommunication Engineering Program in Sukkur-IBA. Mr. Hasnain at first (Jan 2014), had joined teaching profession where he was conducting ICT (Introduction to Information and Communication Technology) and Mathematics subjects. In July 2015, he had joined a Telecommunication Company where he had to work in LDI NOC (Long Distance International Network Operations Center) Department. There he had to manage, monitor and control Telecom Networks; Monitor, Manage and Control VoIP (SIP) and TDM (SS7) calls. For all this, he had to manage Cisco Switches, Juniper Routers and hp prolient G6, G5 and G3 Servers for International and Local calls' Traffic Termination. In Aug 2018, he had Joined Virtual University of Pakistan (a Federal Government University) where Online Education is being given to students. He had joined Virtual University Karachi Campus and there, appointed as an Assistant Network Administrator where he had to carry on his activities regarding System and Network Administration He was also appointed as an IT & Data Associate in Indus Health Network. IT Support Engineer in Baywest Pvt LTD and right now he is working as an Assistant Manager Support Services - IT in The Citizens Foundation. Syed Hasnain Ali is right now in Dubai on VISIT VISA till 4th Dec_2022. He may be easily reached via email; syedhasnainalijaffry@gmail.com & Cellular Number: +971522254825Mr. Syed Hasnain Ali has passed B.E Telecommunications from SUKKUR-IBA (2009-2013). He had passed the NATIONAL ICT UNDERGRADUATE SCHOLARSHIP test on the behalf of which he was selected to continue Telecommunication Engineering Program in Sukkur-IBA. Mr. Hasnain at first (Jan 2014), had joined teaching profession where he was conducting ICT (Introduction to Information and Communication Technology) and Mathematics subjects. In July 2015, he had joined a Telecommunication Company where he had to work in LDI NOC (Long Distance International Network Operations Center) Department. There he had to manage, monitor and control Telecom Networks; Monitor, Manage and Control VoIP (SIP) and TDM (SS7) calls. For all this, he had to manage Cisco Switches, Juniper Routers and hp prolient G6, G5 and G3 Servers for International and Local calls' Traffic Termination. In Aug 2018, he had Joined Virtual University of Pakistan (a Federal Government University) where Online Education is being given to students. He had joined Virtual University Karachi Campus and there, appointed as an Assistant Network Administrator where he had to carry on his activities regarding System and Network Administration He was also appointed as an IT & Data Associate in Indus Health Network. IT Support Engineer in Baywest Pvt LTD and right now he is working as an Assistant Manager Support Services - IT in The Citizens Foundation. Syed Hasnain Ali is right now in Dubai on VISIT VISA till 4th Dec_2022. He may be easily reached via email; syedhasnainalijaffry@gmail.com & Cellular Number: +971522254825
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