数据科学 Jobs

Data science, which should not be mistaken for information science, is a field of study that uses scientific processes, methods, systems, and algorithms to extract insights and knowledge from various forms of data, be it structured or unstructured. It is similar to data mining and is a conception to unify machine learning, data analysis, statistics, and their related methods so as to analyze and understand the actual facts about data. Data science employs theories and techniques taken from many disciplines such as computer science, information science, statistics, and mathematics.

In a nutshell, data science can be said to be a multidisciplinary blend of algorithm development, data inference, and technology in a way to find solution to analytically complex problems. Data science is useful to anyone who wants to be a data miner.

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    18 搜到的工作,价格货币为 HKD

    Multiple Projects. Long term Engagement. Min Masters degree. At least of 3 years exp with Machine Learning in a professional setting. Reinforcement Learning etc. Knowledge of Econometrics helpful Exposure:: AI Tools Neural Algorithms Automated Trading Building Models

    $2776 (Avg Bid)
    $2776 平均报价
    5 个竞标

    necesito un algoritmo genetico en analisis de sentimiento de reviews de sitios turisticos

    $3875 (Avg Bid)
    $3875 平均报价
    10 个竞标
    Data Analysis 5 天 left
    已验证

    We are looking to hire a data scientist that can analyze large amounts of data, looking for patterns between data sets. The ideal candidate has experience with: 1. Microsoft Excel/Access 2. Power BI (preferred, but not required) 3. Working knowledge of Python (preferred, but not required) For more information on this project, please submit yourself for this project and you'll be provided w...

    $8323 (Avg Bid)
    $8323 平均报价
    32 个竞标
    KnowledgeGraph I -- 2 4 天 left
    已验证

    We Want To Design, Create A Database We Want To Populate The Database With Test Data [[登录来查看链接]] The Test Data Includes: 1) Human Data: Up To 1,000,000+ Human Beings 2) Product Data: Up To 100,000+ Products 3) Geo Data: Nationally-Recognized Administrative Units (e.g County) & Latitude, Longitude 4) Other Data We Want To Integrate/Link The Test Data With Data From World Bank Ope...

    $1365 (Avg Bid)
    $1365 平均报价
    7 个竞标

    I need to analyze text to detect patterns using machine learning

    $298 (Avg Bid)
    $298 平均报价
    10 个竞标
    Waze Traffic Data Analysis 4 天 left
    已验证

    Goal : Predict Accident from Waze Historical Dataset. I am attaching sample project to predict "traffic jams" from the same dataset. Sample project: [登录来查看链接] Whereas I need to predict accidents in the similar way to the sample project where SEQUENCES are used. Example Data: [登录来查看链接] From the original data file, I want it to be converted to something of the kind "[登录来查看链接]"...

    $957 (Avg Bid)
    $957 平均报价
    7 个竞标

    I need to build a proforma model for Self Storage. The model needs to project revenues, expenses, and development costs out 5 years.

    $18106 (Avg Bid)
    $18106 平均报价
    19 个竞标

    Need help answering questions on network data.

    $175 (Avg Bid)
    $175 平均报价
    11 个竞标
    Hamburg hgdbm 21 小时 left

    Need a data scientist to analyze data

    $3452 (Avg Bid)
    $3452 平均报价
    14 个竞标

    I need a statistical with experience with systematic reviews and metanalisis. please describe your experience thanks.

    $1271 (Avg Bid)
    $1271 平均报价
    13 个竞标
    Data Science 1 小时 left
    已验证

    Bring in various data sources cleaning etc

    $102 / hr (Avg Bid)
    $102 / hr 平均报价
    21 个竞标
    Data Science -- Urgent needed 2 天 left
    已验证

    I need a python expert for my small project. Please bid if you have great knowledge. More details will be shared with selected freelancer.

    $56 - $562
    加封
    $56 - $562
    37 个竞标

    I need a Machine learning expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Its a small job .

    $169 - $1409
    加封
    $169 - $1409
    63 个竞标

    I need a Machine learning expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Its a small job .

    $169 - $1409
    加封
    $169 - $1409
    35 个竞标
    Data Science Expert Needed 2 天 left
    已验证

    I need a Data Science expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $56 - $564
    加封
    $56 - $564
    65 个竞标

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $1319 - $3956
    加封
    $1319 - $3956
    148 个竞标
    R programming expert. -- 6 3 天 left
    已验证

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $169 - $1409
    加封
    $169 - $1409
    54 个竞标