Анализ и обработка данных 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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    26 работ(-а,-ы) найдено, цены указаны в USD
    Hiring Beginner Python Developer in our startup 6 дней(-я) left
    ПОДТВЕРЖДЕН

    We are offering an internship for python developer skilled in: Web Scraping : Moderate Machine Learning : Beginner (pandas and scikit learn) Flask API : Beginner This position will be converted into a junior developer if satisfactory work is done by the developer for the next 90 days. Salary Payments will be done periodically at 15 days for interns and 30 days for jr. deve...

    $86 (Avg Bid)
    $86 Ср. ставка
    21 ставки
    need help with tableau interview preperation 6 дней(-я) left
    ПОДТВЕРЖДЕН

    need help with tableau interview preperation

    $20 (Avg Bid)
    $20 Ср. ставка
    6 ставки
    User tracking by parsing data with python 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi there, I want to track a user from page views - What feature (column) can be used to track a user (e.g. HTTP etc) - Can you parse this data a bit more? - How many those of user are unique? - Can you create some sort of visualization based on your thoughts? - Which feature can be useful in joining this data to other data sources I have. - This just data for contains year-month- hour - Can we ma...

    $21 (Avg Bid)
    $21 Ср. ставка
    8 ставки
    Build a Prediction Model for Credit Rating/Risk 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need to build a prediction model to help banks decide about providing a business loan to liquor stores. Three tables are provided in CSV format: 1. weekly sales of products 2. distances between each pair of stores 3. the number of a variety of institutions

    $54 (Avg Bid)
    $54 Ср. ставка
    19 ставки
    Build a Prediction Model for Credit Rating 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need some help to build a prediction model that will determine if a liquor store receives a credit loan from a bank. Three tables in CSV format are given: 1. weekly sales of products 2. distances between each pair of stores 3. the number of variety of institutions within a 5km radius.

    $32 (Avg Bid)
    $32 Ср. ставка
    14 ставки

    I want a imputation algorithm in python based on a research paper attached. It must be followed by the instructions given in the paper and should run in any data set with missing values.

    $141 (Avg Bid)
    $141 Ср. ставка
    13 ставки
    We are hiring at H2K Infosys! 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for industry experts with working knowledge in the following technologies with substantial training experience: • Python • Java • Selenium • AI • Data Science • SQA Testing Job description and responsibilities: Design and deliver training in the above-mentioned courses for live, online, interactive classes. Ability to deliver live training in all the mo...

    $478 (Avg Bid)
    $478 Ср. ставка
    29 ставки

    What we are looking for: Apart from mentorship, we are also looking to collaborate with Industry Experts for conducting our online Live Sessions on specific Data Science related topics. These are mostly 2-hour sessions on weekends. The sessions will be on pre-decided topics. You can choose the topics as per your areas of interest. Key skills required: Excellent spoken and written language skills, ...

    $71 / hr (Avg Bid)
    $71 / hr Ср. ставка
    8 ставки

    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 .

    $13 - $99
    Скрытый
    $13 - $99
    26 ставки

    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 .

    $13 - $99
    Скрытый
    $13 - $99
    14 ставки

    Text analysis in python using NLTK ans spcy or R language . From an example file in excel make generic code to make standard preprocessing, bigram, ngram, part of speach tagging and sentiment and topic Modeling. Visuals like word cloud, bar charts of common words and ngram and visual of topics

    $144 (Avg Bid)
    $144 Ср. ставка
    25 ставки
    Data Algorithm to Detect Trends 4 дней(-я) left
    ПОДТВЕРЖДЕН

    2.1.1. The Contractor shall deliver documented software code that models and analyzes newly added fatal injury and violence data and detect anomalous upticks or downticks over time 2.1.1.1. This software code shall output a comprehensive list of identified upticks and downticks in a user-friendly graphical user interface which will allow a user to explore trends. 2.1.1.2. This software should ide...

    $10000 - $40000
    Скрытый Соглашение о неразглашении
    $10000 - $40000
    43 ставки
    Computer vision. -- 2 4 дней(-я) left
    ПОДТВЕРЖДЕН

    NLP, data science & analysis. Jupyter notebook and python anaconda expertise

    $93 (Avg Bid)
    $93 Ср. ставка
    23 ставки
    Digital Marketer with promising sells 4 дней(-я) left
    ПОДТВЕРЖДЕН

    We are working on new project and our theme is online training on Python and other technical course. I want a digital marketer to help us in enrolling relevant participant in our program. We have set a target of enrolling 5000 participants in 2 months. If you have skills, present your work history and if you believe that you can achieve our expectation, Feel free to connect us.

    $761 (Avg Bid)
    $761 Ср. ставка
    5 ставки
    $1212 Ср. ставка
    11 ставки

    Looking for a freelancer with experience in Academic writing, Data Analysis, Data mining / Data Privacy... Freelancer should have experience in Data Analysis, Data mining / Data Privacy More details will be discussed in the chat...

    $126 (Avg Bid)
    $126 Ср. ставка
    27 ставки
    Need an AI engineer for my business. 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Hey, Hope you're well. I work in the auto retail industry, in particular 'selling your car'. I've got a load of data that I need analyzing then a solution creating for. Issues we face - High % of customers not turning up - Low conversion rate - Lack of appointments I need someone desperately quick to come on board, carry out data analysis, and come up with a solution. I&#...

    $1543 (Avg Bid)
    $1543 Ср. ставка
    50 ставки

    I need help developing a Power app that uses a specific query (from a data source - this can be flexible as it isn't created yet) that grabs the minimum number of openings and based on the query (1-4 openings) allow the next people (1-4 people) in queue (based on seniority) to choose block of vacation time. Then update the block of time from those 1-4 people after they fill out a form and the...

    $619 (Avg Bid)
    $619 Ср. ставка
    12 ставки
    python pandas expert fbprophet -- 2 2 дней(-я) left
    ПОДТВЕРЖДЕН

    python pandas expert fbprophet Need some help coding . current struggling to write simple function panda dfa -> 01-01-2020 2 02-01-2020 1 dfB -> 01-01-2020 0 02-01-2020 0 03-01-2020 0 04-01-2020 0 i need help write apply function for dfB get data from dfA (if available ) else output 8 output should be dfB -> 01-01-2020 2 02-01-2020 1...

    $7 / hr (Avg Bid)
    $7 / hr Ср. ставка
    16 ставки
    $27 Ср. ставка
    17 ставки

    Estoy por lanzar una plataforma web y quiero que alguien me diséñe la estrategia de adquisición de clientes a través del marketing digital. Gracias,

    $285 (Avg Bid)
    $285 Ср. ставка
    3 ставки
    Need Computer Vision Expert Required 15 часов(-а) left
    ПОДТВЕРЖДЕН

    Need Computer Vision Expert Required I can provide help but you have do things by own.

    $105 (Avg Bid)
    $105 Ср. ставка
    17 ставки
    Need help with data analysis and modeling 13 часов(-а) left
    ПОДТВЕРЖДЕН

    Need someone who has experience with retail industry

    $123 (Avg Bid)
    $123 Ср. ставка
    55 ставки

    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.

    $13 - $79
    Скрытый
    $13 - $79
    31 ставки

    I need the Data Science expert for my job. Details will be shared with winning bidder.

    $13 - $92
    Скрытый
    $13 - $92
    30 ставки