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 仕事が見つかりました。次の価格: USD

    I need someone to scrape data from some websites. Create a list of local Small businesses located on the Sunshine Coast QLD Australia and provide in an excel spreadsheet. Must provide a minimum of 4000 listings that include business name, contact number, email address (email address is essential otherwise not counted). The following are the websites you can find this information. [ログインしてURLを表示] ...

    $53 (Avg Bid)
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    $3 / hr 平均入札額
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    emulator dongle 5 日 left
    認証完了

    I need you to create emulator multikey for usb dongle

    $464 (Avg Bid)
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    7 入札
    Find AL students data in sri lanka 5 日 left
    認証完了

    I need you to get me contact details of Advance Level students in sri lanka,

    $13 (Avg Bid)
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    7 入札

    Need to invite on LinkedIn and create a database from pre-defined industry and designations.

    $2 / hr (Avg Bid)
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    We are looking for a highly reliable, motivated and enthusiastic individual to become our new Virtual Assistant. This will become a bigger opportunity and a long term relationship for the right person. The skills we are looking for are things like: 1. Attention to detail. 2. Excellent communication skills. 3. Ability to learn quickly 4. Excellent IT skills. 5. Ability to work to targets and ...

    $1073 (Avg Bid)
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    I'm looking for someone who can create a program for me that imports live football data from [ログインしてURLを表示] (10 defined leagues), and can tweet it automatically (24/7, not just when the laptop happens to be on). 3 events need to be tweeted (and all three can be obtained from [ログインしてURLを表示]): - When a goal is scored - When a goal is corrected (canceled) - When the game is over In the two att...

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    I need an Excel (or other platform that can export to excel) that gets historical data from binance pairs. The tool must be able to refresh and pull the most recent data everytime I want. I need to be able to select the following parameters and get data accordingly: Pairs to get data (BTCUSD, ETHUSD, ETHBTC, etc) Timeframe (ie from 01/01/2019 until 01/09/2019) Period (5m, 15m, 30m, 1h, 4h, 12h, ...

    $48 (Avg Bid)
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    Hi, I need custom B2B calling and email database of smaller companies in the United States. I can give the criteria over chat window and this is something i need with the high quality and immediately. Thanks, Chandan

    $110 (Avg Bid)
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    I'm Looking for a Tableau expert to come to our office at [Deleted by Site Admin] Fairfield NJ ( Essex County) during this coming weekend (Saturday or Sunday- Sep 14th- or Sep 15th) for about 4 to 5 hours maximum. We are flexible on timing and can accommodate based on your availability, however, we need the end product to be completed by the end of this weekend. You will assess a working v...

    $53 / hr (Avg Bid)
    地方
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    We are looking for someone to perform an in-person audit at a testing center in Harare, Zimbabwe. This audit is being conducted to assess if the staff on site is following the rules and regulations and are monitoring test takers to ensure there is no cheating going on. For this assignment, you will be going in as a test taker in order to evaluate the staff and complete an audit report. This ...

    $19 / hr (Avg Bid)
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    We are looking for someone to perform an in-person audit at a testing center in Nassau, Bahamas. This audit is being conducted to assess if the staff on site is following the rules and regulations and are monitoring test takers to ensure there is no cheating going on. For this assignment, you will be going in as a test taker in order to evaluate the staff and complete an audit report. This i...

    $166 / hr (Avg Bid)
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    Scraping Expert Only - -- 2 3 日 left
    認証完了

    I would like to hire a scraping expert. I want to scrape 1152 records only (Please check attached excel file for records URL and output sample) Note: Budget $15 for 1152 records and deadline 4 to 5 hours.

    $10 / hr (Avg Bid)
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    I need you to fill a google sheet with local real estate investors in Atlanta, Georgia. I will provide you with access to our current list so you can see what we are looking for.

    $3 / hr (Avg Bid)
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    Data Mining 2 日 left
    認証完了

    I want to mine specific client lists in Australia of people that have self managed superannuation. I need client lists that have phone numbers and preferably emails also.

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    I have study results obtained from Ansys software. Need data entry into excel sheet. Have 3 files to be done. Each could be around 15 variants.

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    We are part of a worldwide network providing drug testing services. We have a presence in multiple countries. Our client wants us to conduct drug testings in Germany. We will train you on how to do it and provide necessary supplies and tools. You will have to either go to the client place to collect the provided urine sample or rent a meeting room to host the session. Thereafter I will guide yo...

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    Do you have the database of the following categories from SAN DIEGO city in USA- 1) property manager, asset manager, commercial property manager, property operations 2) facilities manager, director of facilities 3) hotel/motel manager, director of housekeeping 4) restaurant manager The data i need is - Name of person Email (mandatory) Website Name of company associated Phone I need 10000...

    $5 / hr (Avg Bid)
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    Lead generation - LinkedIn 1 日 left
    認証完了

    I’m looking for a vacancies (Job postulations) from different companies Criteria: Country: Colombia City: Medellin Ítems: over 500 leads Source: LinkedIn, Ticjob Company employees size: Over 100 until 100.000. Salary: over 10.000.000 cop / 3100 USD Output file: Excel sheets Output detail: vacancies title , full name, email (From the contact of the company that posted the vacancies...

    $44 (Avg Bid)
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    Scraping Expert Only 1 日 left
    認証完了

    I want to scrape 1152 records only. Please check attached excel file for URL and output sample. NOTE: Budget $10 for 1152 records and deadline 12-15 hours.

    $18 / hr (Avg Bid)
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    We need to get all vehicle listings on eBay Motors via the eBay Motors API. The following fields need to be collected for each posted vehicle: Year, make, model, trim, mileage, VIN, title type, body type, exterior color, transmission, number of cylinders, fuel type, number of doors, drive type, number of views, number of watchers, ad number, price, location, date posted, date updated, listing titl...

    $195 (Avg Bid)
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    We are part of a worldwide network providing drug testing services. We have a presence in multiple countries. Our client wants us to conduct drug testings in Germany, in particular, Frankfurt, Brunswick, and Flörsheim. We will train you on how to do it and provide necessary supplies and tools. You will have to either go to the client place to collect the provided urine sample or rent a me...

    $32 (Avg Bid)
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    We are part of a worldwide network providing drug testing services. We have a presence in multiple countries. Our client wants us to conduct drug testings in Germany, in particular, Frankfurt, Braunschweig, and Floersheim. We will train you on how to do it and provide necessary supplies and tools. You will have to either go to the client place to collect the provided urine sample or rent a mee...

    $35 (Avg Bid)
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    Hi there, we are looking to conduct a brief market research on active blogs in Singapore with focus in the following key areas: - Healthy Food and Nutrition; - Gifting (e.g. best gift ideas for affordable prices); The freelancer is demanded to: 1) Conduct the Market research on available blogs, 2) Identify the point of contact & touch-base with bloggers to get their interest, and 3) com...

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