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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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    30 znalezione projekty, cennik w USD

    Hello, I have performed a time series analysis, where I explore various forecasting methods, evaluate its performance and shortcomings and at the end, select the best performing forecasting method. I am looking for someone to review and execute the R logic line by line and to improve upon as needed. This would include adding any additional comments or insights as to the performance of each metho...

    $170 (Avg Bid)
    $170 Średnia Oferta:
    24 składanie ofert

    Looking for expert to extract data + images from microcat software to a usable sql format for our Project. Im looking for someone who has done data mining before and Being familiar with car spare part data structure. Microcat is an spare part catalog database for spare part sellers . The database is completely proprietary. more details will provide. We have the Microcat Hyundai and can instal...

    $271 (Avg Bid)
    $271 Średnia Oferta:
    4 składanie ofert
    Power BI Project 6 days left
    ZWERYFIKOWANY

    I would like a project to be completed within Power BI please. The Data is already connected.

    $43 / hr (Avg Bid)
    $43 / hr Średnia Oferta:
    2 składanie ofert

    I need someone to review and optimise an existing training model for an ensemble binary classifier in python. The classifier is for a lending app, with the outcome variables being ‘paid’ or ‘default’. The data is provided in a pre-processed format, in two files: 1. A flat file with one row for each item in the training set and c.40 variables 2. A short time series of a si...

    $206 (Avg Bid)
    $206 Średnia Oferta:
    33 składanie ofert

    Twitter data analysis from dataset, text classification Detection of tweet as being "Harassment" or "Not-harassment": It is a two-class(or binary) classification where systems have to predict whether a tweet is harassment or not and then Classifying a harassing tweet into three categories of "Indirect harassment", "Physical harassment" or "Sexual harss...

    $30 (Avg Bid)
    $30 Średnia Oferta:
    11 składanie ofert

    Help required in these topics 1. Data warehouse software for integrating data from disparate (dissimilar) sources and how to use these 2. Tools, platforms and architecture available for handling big data and how to access and apply these 3. Software tools for collating and cleaning data and how to use these 4. Objectives and scope of the analysis (basics of statistics) 5. Types of data analysis an...

    $161 (Avg Bid)
    $161 Średnia Oferta:
    4 składanie ofert

    I am looking to create a tool/Database that extracts information from Real Estate Auction sites and proprietary MLS Systems(I have subscriptions to several) and puts it in a common place where it can be sorted and used. At this point, I believe that Microsoft Azure may be a good fit for us but we are still very open. My goal is to be able to input transactions that my partners and myself have comp...

    $21 / hr (Avg Bid)
    $21 / hr Średnia Oferta:
    26 składanie ofert

    The project is a data science project.

    $196 (Avg Bid)
    $196 Średnia Oferta:
    29 składanie ofert
    $19 Średnia Oferta:
    33 składanie ofert

    i'm looking for a tutor to teach Alteryx, developing dashboards etc . looking for some one who can take class daily.

    $37 (Avg Bid)
    $37 Średnia Oferta:
    2 składanie ofert

    Hi, I am looking for an experienced data scientist who has already woks on image regocnition regarding "water damage" using deep learning. Indeed, based on "water damages" picture aivalable on the web, we would like to identify the type f damage (wall , floor, bathroom , ..) identify the damage on the pics, estimate the size of area

    $1324 (Avg Bid)
    $1324 Średnia Oferta:
    22 składanie ofert

    Need expert data science / analytics consultant in Delhi - Gurgaon to hand hold a group of analytics professionals. The consultant should be available to work 2 days a week (during weekdays, office hours) at client premises. Must skills: - Statistical Analysis - Proficiency in R - Experience of working in multiple analytics projects using various data science techniques. - Good communication...

    $28 / hr (Avg Bid)
    $28 / hr Średnia Oferta:
    5 składanie ofert

    Need an expert in Weka, who can work on a given dataset. The output from Weka is required. Budget- 35$

    $33 (Avg Bid)
    $33 Średnia Oferta:
    4 składanie ofert

    Develop Web Analytics and Website Valuation and Report Data System 1. Web Analytics (See Google Analytics & Matomo) 2. Gather Data and do the Website Valuation Report 3. Gather SEO Report 4. Tag the User Behavior in Data

    $375 (Avg Bid)
    $375 Średnia Oferta:
    2 składanie ofert
    Manipulate Data 22 godzin left

    I want a data analyst or scientist who can extract data (source contains both structured and unstructured data in offline and online forms), output actionable insights from the data and present them in beautiful visuals

    $168 (Avg Bid)
    $168 Średnia Oferta:
    26 składanie ofert
    Scrap products 12 godzin left
    ZWERYFIKOWANY

    Hi We will need scrap more than 1 million product, We need a good Quick scraper. we will work categories by categorie, we will send you for each categories the xls file for the fields what we need and the categorie link. Need make a trial for few products before be hired PLEASE IS NOT A MANUAL WORK thanks to provide your best rate for each 100000 Product scrapped regards

    $167 (Avg Bid)
    $167 Średnia Oferta:
    58 składanie ofert

    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.

    $9 - $65
    Ukryte
    $9 - $65
    10 składanie ofert

    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.

    $7 - $69
    Ukryte
    $7 - $69
    13 składanie ofert

    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.

    $9 - $65
    Ukryte
    $9 - $65
    9 składanie ofert

    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.

    $9 - $65
    Ukryte
    $9 - $65
    5 składanie ofert

    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.

    $7 - $82
    Ukryte
    $7 - $82
    15 składanie ofert

    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.

    $7 - $82
    Ukryte
    $7 - $82
    10 składanie ofert

    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.

    $7 - $69
    Ukryte
    $7 - $69
    9 składanie ofert

    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 .

    $7 - $69
    Ukryte
    $7 - $69
    12 składanie ofert

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

    $7 - $69
    Ukryte
    $7 - $69
    42 składanie ofert

    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 .

    $21 - $172
    Ukryte
    $21 - $172
    63 składanie ofert

    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 .

    $21 - $172
    Ukryte
    $21 - $172
    37 składanie ofert

    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.

    $7 - $69
    Ukryte
    $7 - $69
    67 składanie ofert

    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.

    $163 - $490
    Ukryte
    $163 - $490
    150 składanie ofert

    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.

    $21 - $172
    Ukryte
    $21 - $172
    57 składanie ofert