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    Expert R Programmer Needed for quick Proof of Concept 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi there, We’re after an R Programmer who has experience in RStudio. Its just some quick data wrangling and shouldn't take more than an hour. Once we have received your proposal we will be able to share specific requirements. We would need: - Read and load some data from csvs. - Clean it up and prepare it. - Some quick analysis Basically this will take an hour tops for anyone that wants...

    $125 (Avg Bid)
    $125 Сер. заявка
    11 заявки
    Data wrangling task 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Write Python (Python 2/3) code to analyze your dataset, find and fix the problems in the data.

    $311 (Avg Bid)
    $311 Сер. заявка
    42 заявки

    Until recently, we've had an active WordPress multisite running on our server. Somehow, attackers were able to gain access to the underlaying database and injected tons of strings into the database. We have determined what these strings are, however, were unable to remove them from the database. Both methods we tried, using sql commands on the server and running search and replace on the .sql...

    $198 (Avg Bid)
    $198 Сер. заявка
    56 заявки
    Programmer Required - Basic Tasks 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need a freelancer to assist with simple tasks to modify values in csv/excel files, perform various analytics. Simple examples attached: - Remove contents of Brackets from cells - Standardize date format from multiple columns into single column (MM/DD/YYYY)

    $93 (Avg Bid)
    $93 Сер. заявка
    62 заявки
    Medical Data Scientist 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for a medical data scientist to help restructure our database for medical database need help formating, normalizing and running reports on large data sets

    $8 / hr (Avg Bid)
    $8 / hr Сер. заявка
    26 заявки

    Топ-статті спільноти Data Cleansing