詹文成
FITTIME, 数据分析
Job Status
On the job
Location
China, YuyaoShi
Chat
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
SRINIVAS CHUNCHULA
Dear Executive chef, I am very much interested for the available position of Commis Chef. Presently I am working for Park Hyatt 5* Hotel in India and I done my ON JOB Training with Capitol 4* Hotel. I would very much like to advance in my career and believe that I am ready for this position of Commis Chef that you are offering. The job requirements appear to be far more challenging and varied than those I know and have grown used to at my current job. I would like to expand my knowledge, learn new responsibilities and be able to further my career within the field. I have for the last (2) years been working as Commis Chef where my responsibilities were: - Clearing the kitchen stations of all unnecessary utensils and food. Preparing basis sauces, soups. Clearing/cleaning cooking vessels and utensils from all the work surfaces and sinks. - Chopping, peeling various vegetables for preparation Daily verification of our dairy products expiration dates and disposing of any out of date products. - General assistance in food presentation for selected events. The opportunity with your hotel I feel would allow me to express my culinary expertise and valuable, gained experience through a larger array of tasks and responsibilities. I am a fast learner and work well in a team. I believe that I would excel at menu suggestions and planning, cooking meals, guiding the serving staff as to what the daily/weekly specials were all while being able to continue to learn along side the chefs during their daily tasks. I wish to thank you for your time today and I very much hope to hear from you soon and being given the opportunity to discuss your expectations further. Sincerely, Srinivas Chunchula
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