Data extraction is the retrieval of data from data sources, typically in the interest of merging this data into a larger repository (like a data warehouse) in order to improve accessibility, correlate with other data or combine different data sources into a single, homogeneous data set.

Data extraction can include data transformation at the point of extraction - for instance normalisation or filtering of data can be applied at the time of extraction, or at the time when it is loaded into the target data repository.

Data Extractors anheuern

Filter

Meine letzten Suchanfragen
Filtern nach:
Budget
bis
bis
bis
Typ
Fähigkeiten
Sprachen
    Jobstatus
    30 Gefundene Jobs, Preise in EUR
    Inspector of Merchandise in Ningbo 6 Tage left
    VERIFIZIERT

    We need a freelancer to carry out a simple task. it is about verifying that a shipment matches against a packing list. The freelancer must visit a nearby factory where the shipment is: count quantities and take photos of its labeling in addition to being present at the loading of the container and taking photos of that process

    €82 (Avg Bid)
    Lokal
    €82 Gebot i.D.
    2 Angebote

    Will send in inbox project details

    €19 (Avg Bid)
    €19 Gebot i.D.
    7 Angebote
    Data analyst 6 Tage left
    VERIFIZIERT

    I need a Data analyst to scrape some URLs and find information

    €21 (Avg Bid)
    €21 Gebot i.D.
    77 Angebote

    I want to scrape all 50,941 stations from enelx map. Please check attached excel file for output sample. NOTE: $50 AUD is fixed budget for this task and finish within 3 days.

    €28 (Avg Bid)
    €28 Gebot i.D.
    11 Angebote
    data entry 5 Tage left

    I need you to fill in a spreadsheet with data.

    €5 / hr (Avg Bid)
    €5 / hr Gebot i.D.
    61 Angebote
    Scrape a website 5 Tage left
    VERIFIZIERT

    I need to scrape a website who has information about companys. I need to extract all the information about all the companys in certain activities. Your work would be make the scraper and make it work using several connections in the cloud using some service like [Zur Anzeige der URL Anmelden], stormproxies or similar. You can see the website to extract in the file enclosed.

    €111 (Avg Bid)
    €111 Gebot i.D.
    49 Angebote

    We require an expert in smartphone camera hardware to assist in review of an image analytics project. In this project we try to use Exif data of images of rice plants to detect the nitrogen content of the plant. Scope of Work: (1) Review Project (max 3 hours) - Review work done by company staff to determine holes in existing analyses and avenues for further research. - Review existing datasets ...

    min €37 / hr
    Versiegelt NDA
    min €37 / hr
    1 Angebote
    Data Entry 5 Tage left

    I need you to fill in a spreadsheet with data.

    €3 / hr (Avg Bid)
    €3 / hr Gebot i.D.
    56 Angebote

    We are looking to gather the entire tax roll of the following county. Essentially every registered piece of land or parcel within the county. In the US States have counties. In these counties there are cities and townships, in these cities and townships there are tax rolls. The tax roll identifies the property and ownership information. All of those details need to be scraped and complied into exc...

    €519 (Avg Bid)
    €519 Gebot i.D.
    10 Angebote
    Project Assistant -- 35516 4 Tage left
    VERIFIZIERT

    Hi, I need freelancer who can do work as required in given time frame. You should be able to manage project. You should be able to visit the address I provide you and do required work. You should have following skills: Virtual Assistant Project Assistant Project Management Data Collection Reporting Note: Freelancers locally from Cyprus are preferred. Further details will be provided after...

    €21 (Avg Bid)
    Lokal
    €21 Gebot i.D.
    11 Angebote

    We would like to analyze the data of students to their respective Universities and draw a conclusion on the competitiveness of our candidate for said University. A professional report should be developed and presented at the end of the Analysis

    €27 (Avg Bid)
    €27 Gebot i.D.
    15 Angebote

    I need the output data (see img [Zur Anzeige der URL Anmelden]) for all addresses in a zip code. I have the address data already. Im looking for offers on pulling the data and compiling it in a csv file or creating an api/program that will do the same. [Zur Anzeige der URL Anmelden] > Mass Address input > 3 outputs collected per input (~250k addresses)

    €54 (Avg Bid)
    €54 Gebot i.D.
    13 Angebote
    very greaat 3 Tage left

    I need an Android app. I already have a design for it, I just need it to be built.

    €6 / hr (Avg Bid)
    €6 / hr Gebot i.D.
    25 Angebote

    I need the following 1) Trades data - 12 months historical tick data of trades from Binance spot exchange for BTCUSDT and ETHUSDT 2) Quote data - top of the order book best bid best offer - 12 months history from Binance for BTCUSDT and ETHUSDT 3) python code that will then enable me to repeat the process. to be clear - I need TICK data and Volumes. So this must be trades and quote absolutely not ...

    €97 (Avg Bid)
    €97 Gebot i.D.
    7 Angebote

    I want to scrape all selling points on the map for the following URL. [Zur Anzeige der URL Anmelden] I would like the scrape Address, Company Name, Phone Number, E-mail and Website for each dealer on the map.

    €27 (Avg Bid)
    €27 Gebot i.D.
    27 Angebote

    We are looking to develop an OCR application which takes an image and extract information from it. All images will be having similar info fields however they might need to be rotated adjusted to extract information from specific areas.

    €165 (Avg Bid)
    €165 Gebot i.D.
    23 Angebote

    I NEED EMAIL LEADS OF ITALY YACHT SALES AND USA/BRAZIL CHARTER WITH JET SALES AND CHARTER/ TIMBER AND CONSTRUCTION CEO IN USA AND BRAZIL . RIPPERS PLEASE STAY OFF

    €332 (Avg Bid)
    €332 Gebot i.D.
    15 Angebote

    Looking for someone who can download specific posts ( 8000 ), which includes photos and videos from Instagram. Only those who have unlimited or free internet availability can apply for this project.

    €14 (Avg Bid)
    €14 Gebot i.D.
    63 Angebote

    First how many hours/days do you think you would take to complete this task. It’s 65 million records. Data will go into excel files. I would like each Tab broken out by fiscal year into it own file and labeled. [Zur Anzeige der URL Anmelden] (Base URL) [Zur Anzeige der URL Anmelden] (Advanced Search Page) The api introduction [Zur Anzeige der URL Anmelden] The api endpoints [Zur Anzeige d...

    €46 / hr (Avg Bid)
    €46 / hr Gebot i.D.
    26 Angebote

    I need Craigslist car section synced to an app. The app must also sync Kelly Blue Book website data for each car and say the value price next to each synced car from the Craigslist data.

    €1098 (Avg Bid)
    €1098 Gebot i.D.
    29 Angebote

    I have some work, in an Excel spreadsheet.

    €582 (Avg Bid)
    €582 Gebot i.D.
    73 Angebote
    DATA ENTRY -- 2 7 Stunden left

    I have some work, in an Excel spreadsheet.

    €5 / hr (Avg Bid)
    €5 / hr Gebot i.D.
    70 Angebote
    Inspector of Merchandise Putian 7 Stunden left
    VERIFIZIERT

    Very easy task. No previous expertise needed..... the freelancer must visit a factory nearby Putian and carry out an inspection of merchandise: count boxes and take photos according to a manual

    €59 (Avg Bid)
    Lokal
    €59 Gebot i.D.
    1 Angebote

    Very easy task. No previous expertise needed..... the freelancer must visit a factory nearby Putian and carry out an inspection of merchandise: count boxes and take photos according to a manual

    €42 - €59
    Lokal
    €42 - €59
    0 Angebote
    data entry 4 Stunden left

    I have some work, in an Excel spreadsheet.

    €25 (Avg Bid)
    €25 Gebot i.D.
    75 Angebote
    data entry 3 Stunden left

    I need you to fill in a spreadsheet with data.

    €11 (Avg Bid)
    €11 Gebot i.D.
    38 Angebote

    i need the web scraping expert . Details will be shared.

    €11 - €57
    Versiegelt
    €11 - €57
    87 Angebote

    i need the web scraping expert . Details will be shared.

    €11 - €57
    Versiegelt
    €11 - €57
    85 Angebote

    i need the web scraping expert . Details will be shared.

    €11 - €68
    Versiegelt
    €11 - €68
    54 Angebote

    i need the web scraping expert . Details will be shared.

    €11 - €69
    Versiegelt
    €11 - €69
    76 Angebote