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.

雇佣Data Science Experts

筛选

我最近的搜索
筛选:
预算
类型
项技能
语言
    工作状态
    24 找到的工作,价格在 HKD

    1. Collection of relavant datasets (mixture of general inpatient and cardiac related data) 2. Data storage to be done on public cloud 3. Application of a new classification mechanism of machine learning identifying the drawbacks of previous existing classification techniques and designing a new one which solves or overcome the drawback of previous techniques to label all the cardiac related data...

    $6846 (Avg Bid)
    $6846 平均报价
    5 竞标

    Implement the Genetic Algorithm in JAVA for Prediction, based on average, Stock Closing Values ​​of the Stock Exchange. Implement Evaluation, Selection , crossover, mutation, update and finalization. Example: start with a vector with the previous price of 90 days stock. Data, Open, High, Low, Close *, Adj Close **, Volume. Example: [登录来查看链接] Date Open High Low Close* Adj Close** Volume Nov 13, ...

    $180 (Avg Bid)
    $180 平均报价
    4 竞标

    We need a Freelance Trainer for conducting sessions on Data Sciences with view on Algorithms, Data Strcuture with Machine learning focus. This is required for an IT Software Organisation based in Chennai. We prefer trainers from Chennai.

    $3342 (Avg Bid)
    $3342 平均报价
    4 竞标

    I would like someone ideally a data scientist to find the top influencers in the B2b sales space and give me their name, website, blogs unique visit, their reach per social medias (Facebook, Instagram, Twitter, Youtube etc..), latest posts or media mentions (if possible), any other relavant data

    $674 (Avg Bid)
    $674 平均报价
    5 竞标
    Generation of Web Log Data 5 日 left
    已验证

    Name - 2 types of log dataset creation Description - Type -1 = Crawlers, bots, spiders or robots data Type -2 = Malicious users data using automated web vulnerability scanners i.e. (TypAcunetix/Netsparker/W3AF) Type-1 traffic - An external traffic that is open to the internet is needed. In detail, log files should contain crawling data collected during 13 days from requests of several web robo...

    $595 (Avg Bid)
    $595 平均报价
    1 竞标

    Поиск и анализ товаров на Amazon и Ebay по критериям. Как и по каким критериям искать, расскажу/покажу. За каждый найденный товар по критериям оплата 0,33$ Работа кропотливая и однотипная. Нужна внимательность и любовь к деньгам. Чем больше будет найдено товаров по критериям, тем больше оплата. Первый тестовый заказ на 100 товаров. На его выполнение даю 16 дней. В письме нужно написать сумму...

    $266 (Avg Bid)
    $266 平均报价
    4 竞标

    Looking to export the data + images from microcat to a usable sql format for our online shop. Im looking for someone who has done such export and can give tips how to do it. We have the latest Ford Europa EPC installed and we need to parse the .dat files or to export the information. For correct bidding, and to avoid fake bids, when bidding, please provide the answer to the following question:...

    $783 (Avg Bid)
    $783 平均报价
    5 竞标

    I have dataset and this dataset is unbalanced. Assume that there is two class and total 100. and 95 of the samples belong to A and 5 of them belong to B. Using Generative Adverarial Network make it dataset balanced. you have to produce more B class for that

    $125 (Avg Bid)
    $125 平均报价
    3 竞标

    Hi, I need a decision tree model developed with each elements like entropy calculation, tree construction and so on done as functions without using inbuilt functions. It should be generic so as to accept different datasets. Further details will be discussed once you understand the basic requirements.

    $732 (Avg Bid)
    $732 平均报价
    8 竞标

    Manage the price setting and price optimisation of vacation rental properties on the OVO Network website.. This is an ongoing and important long term role as one our freelance partners. The role is part-time (averaging 8 hours a week with exact hours in a particular week dependent on current demand) with largely flexible working hours that can be defined by the partner to suit their circumstanc...

    $222 / hr (Avg Bid)
    $222 / hr 平均报价
    6 竞标

    Hello i have a condsat python code that is done using pulp solver. i need to use the same code to solve the following: create a decision tree with a simple dataset. It is important to prove it like a “base-case” 1. Pick a simple binary dataset with a known problem 2. Apply condsat on it to build a decision tree using the matrix of condsat (1 or 0) 3. Shows the result of using condsat ...

    $289 (Avg Bid)
    $289 平均报价
    7 竞标

    I need a Machine Learning who is capable of unsupervised doing ML, Topic Modelling such as LDA/NMF and their evaluation.

    $171 (Avg Bid)
    $171 平均报价
    4 竞标
    LDA topic modelling and Evaluation 21 小时 left
    已验证

    I need a ML engineer who is capable of unsupervised ML, Topic Modelling such as LDA/NMF and their evaluation.

    $148 (Avg Bid)
    $148 平均报价
    4 竞标
    naive bayes and kernels 13 小时 left
    已验证

    I need help with machine learning problems like naive Bayes. it needs to be done in next 12 hours..so someone who can start work immediately please contact me

    $266 (Avg Bid)
    $266 平均报价
    11 竞标

    This project is to identify the top influencers with diverse business owners. In the USA diverse is Women, Minority (Black Owned, Asian Owned, Mexican Owned, Indian Owned, Native Owned), Gay Lesbian, Disabled Owned and Veteran Owned. (Minority may have different definitions in Europe, Africa, Mexico, Japan, etc...) The project should identify the influencers, what products they offer, number of ...

    $877 (Avg Bid)
    $877 平均报价
    9 竞标
    R language project 2 小时 left

    Hi guys, I am looking for a freelancer how can do a simple project in Exploring Data and Building Regression Models with R language

    $204 (Avg Bid)
    $204 平均报价
    24 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.

    $431 (Avg Bid)
    $431 平均报价
    19 竞标

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

    $419 (Avg Bid)
    $419 平均报价
    21 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.

    $301 (Avg Bid)
    $301 平均报价
    30 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 .

    $783 (Avg Bid)
    $783 平均报价
    54 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 .

    $822 (Avg Bid)
    $822 平均报价
    30 竞标

    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.

    $355 (Avg Bid)
    $355 平均报价
    50 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.

    $2431 (Avg Bid)
    $2431 平均报价
    107 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.

    $880 (Avg Bid)
    $880 平均报价
    46 竞标