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.

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    24 робіт знайдено, ціни вказані в USD
    dspace control desk expert 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, I need dspace control desk [увійдіть, щоб побачити URL] work is very [увійдіть, щоб побачити URL] you need is to help me in saving the data.I will share my [увійдіть, щоб побачити URL] me if you are good at using CONTROL DESK RECENT VERSIONS.

    $40 / hr (Avg Bid)
    $40 / hr Сер. заявка
    2 заявки
    Tabuk site visit and confirm a location 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, we need a freelancer who take a visit and take confirmation on document about authenticity, i need confirmation in written form, further discus after freelancer response. Regards!

    $35 (Avg Bid)
    Місцевий
    $35 Сер. заявка
    2 заявки
    Baha site visit and confirm a location 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, we need a freelancer who take a visit and take confirmation on document about authenticity, i need confirmation in written form, further discus after freelancer response. Thanks and Regards!

    $10 - $30
    Місцевий
    $10 - $30
    0 заявки
    Digital forensics -- 2 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    In need of a trained mobile forensic investigator for case study and analysis.

    $2172 (Avg Bid)
    $2172 Сер. заявка
    9 заявки
    Process Documents in Tallahassee, FL 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    We are looking for person living in or near Tallahassee, FL. Occasionally we need to process documents with FL Department of State. The fastest way to process the document is to physically visit FL Department of State office and process the documents the same day. We will send documents via mail to you. Your main responsibility will be: 1) To received the documents. 2) Take them to FL...

    $63 / hr (Avg Bid)
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    $63 / hr Сер. заявка
    2 заявки
    Hotel & Restaurant Email Database Latest 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hotel & Restaurant Email Database Latest for Romania UK Greece Singapore Malta Croatia Netherlands

    $17 (Avg Bid)
    $17 Сер. заявка
    20 заявки
    Scrape 5K Data $15 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Scrape 5K Niche Targeted Data I Need : 1. Email 2. Phone Number 3. Website URL Reply I will do 5K for $15

    $19 (Avg Bid)
    $19 Сер. заявка
    40 заявки
    $347 Сер. заявка
    5 заявки
    Coorporate Trainer for R programmers 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Onsite Training for professional engineers, or corporate professionals. should start from basic statistic to basic coding, real time data fetching. Good presentation skills. core industry domain preferably. site are generally Eastern and northern part of India.

    $702 (Avg Bid)
    $702 Сер. заявка
    1 заявки
    $29 / hr Сер. заявка
    51 заявки
    Aden site visit and confirm a location 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, we need a freelancer who take a visit and take confirmation on document about authenticity, i need confirmation in written form, further discus after freelancer response. Thanks and Kind Regards!

    $40 (Avg Bid)
    Місцевий
    $40 Сер. заявка
    2 заявки

    Cargo/Logistic Warehousing and Storage,Construction,Financial Services,Accounting,Steel industry,Industrial engineering,Petroleum industry,Chemical industry,Timber industry,Construction of Buildings,Electrical Equipment, Appliances, and Component Manufacturing,Furniture and Related Product Manufacturing,Real Estate and Rental and Leasing. At Global on time and at reasonable budget so i am looking...

    $1842 (Avg Bid)
    $1842 Сер. заявка
    28 заявки
    Record 1000 short sentences in Danish 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for native speakers to record 1000 short sentences using recommended voice recording app on mobile device. A test recording of 30 sentences will be given to you to check if you meet recording requirements, then formal 1000 sentences will follow if you meet requirement. This is a pretty easy project and takes 2.5hrs officially to record the sentences, however it must be completed withi...

    $42 (Avg Bid)
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    $42 Сер. заявка
    3 заявки
    Email data scrape 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    Give me 10k targeted email address $15

    $20 (Avg Bid)
    $20 Сер. заявка
    25 заявки
    Build a Tool to Retrieve User's Personal Data 1 день left
    ПІДТВЕРДЖЕНО

    I would like to create a tool which allows it's users to automatically request personal data stored on them from a suite of organisations. The programme will need to use account authorisation APIs to connect with and link with users profiles to connect to these companies and to request personal data held in accordance with GDPR. This mechanism will be available to consumers to streamline and ...

    $5638 (Avg Bid)
    $5638 Сер. заявка
    13 заявки
    Alger site visit and confirm a location 1 день left
    ПІДТВЕРДЖЕНО

    Hi, we need a freelancer who take a visit and take confirmation on document about authenticity, i need confirmation in written form, further discus after freelancer response. Thank You!

    $28 (Avg Bid)
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    $28 Сер. заявка
    43 заявки
    Project Manager Detmold, Germany 1 день left
    ПІДТВЕРДЖЕНО

    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 Detmold, Germany are preferred. Further details will be...

    $210 (Avg Bid)
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    $210 Сер. заявка
    8 заявки
    Project Assistance Libya 1 день left
    ПІДТВЕРДЖЕНО

    Hi, I need freelancer who can do work as required within time frame. You should be able to visit IMHEMAD MOGARIAF HOSPITAL located in Ajdabiya, Libya to work as requested. You should have following skills: Virtual Assistant Project Management Moving Data Collection Reporting Moving Freelancers locally from benghazi street ajdabiya Libya are preferred. Best Regards!

    $10 - $30
    Місцевий
    $10 - $30
    0 заявки
    Project Management Japan 1 день left
    ПІДТВЕРДЖЕНО

    Hi, I need freelancer who can do work as required within time frame. You should be able to manage project. You should be available to visit the CENTER OF SOCIAL WELFARE PROMOTION AND NATIONAL EXAMINATION located in Tokyo. I have some work there. You should have following skills: Virtual Assistant Project Management Data Collection Reporting Moving Freelancers from 150-0002, Tokyo, J...

    $18 (Avg Bid)
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    $18 Сер. заявка
    7 заявки
    Data Scraping 5K Niche Targeted Emails - $10 1 день left
    ПІДТВЕРДЖЕНО

    Hi I need 5k niche target businesses website with emails From [увійдіть, щоб побачити URL] or [увійдіть, щоб побачити URL] Niche: Mobile phone repair Location: UK All website emails collected must be of Mobile phone repair niche with website Reply I can do for $10

    $34 (Avg Bid)
    $34 Сер. заявка
    17 заявки
    Information Research Regarding Nigerian Events 18 годин(-и) left
    ПІДТВЕРДЖЕНО

    I require the services of an adept freelancer to help organically source for the following information online; 1. Major shows in Nigeria (musical + religious). 2. Season / Month of event. 3. Event Organizer Name 4. Contact number / Email address for organizer 5 Number of known attendees for these events previously. 6. Location of event (City and State) 7. Average ticket price. 8. Organiser...

    $32 (Avg Bid)
    $32 Сер. заявка
    12 заявки
    Scrape 5K Niche Targeted Emails $10 18 годин(-и) left
    ПІДТВЕРДЖЕНО

    Scrape 5k niche targeted emails Reply I can do for $10

    $17 (Avg Bid)
    $17 Сер. заявка
    12 заявки
    PowerBi specialist 10 годин(-и) left

    PowerBi specialist to help build predictive forecasting model (in DAX/PowerQuery) & dashboard design

    $51 / hr (Avg Bid)
    $51 / hr Сер. заявка
    10 заявки

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