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Data Mining Jobs

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Hourly - Entry Level ($) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We need to extract a list of email addresses (and perhaps some more fields, like Name, etc) from a flat file (Mozilla Thunderbird inbox data file). We were able to pull this data previously using simple queries in MS Access
Skills: Data mining
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
Hi I need a freelancer who can extract leads information from the group which I will provide to you. Group have a 30,000 Members and If you know the data mining and Data Extraction than its easy for you. LinkedIn group only show the 1500 members and we require 10000 leads from 30,000 for now. if you have a trick than it can be easy for you. I need it to be done ASAP Thanks
Skills: Data mining Data Entry Data scraping
Fixed-Price - Expert ($$$) - Est. Budget: $500 - Posted
We have a list of 1000 websites and we need a data-building expert to find contacts from that company. The requirements are 1. Find contact name, email address, phone number, designation and website monthly traffic from SimilarWeb and/or ClearWebStats 2. Contacts should be from Digital/Online Marketing, Ecommerce, Product Management, UI/UX, etc 3. We need minimum 3 contacts from each company of manager and above designation If interested, please respond with the following details: 1. Relevant experience 2. Estimated time to complete 1000 websites 3. Number of people in your team who'll work on the project 4. How soon can you start? 5. Data accuracy percentage
Skills: Data mining Data Entry Data scraping Internet research
Hourly - Entry Level ($) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
We have recently won a grant to develop our new product, Pikhaya, which uses open data to provide free market intelligence to help entrepreneurs find viable business premises. There are 350 local authorities in England and Wales, of which 70 currently publish compliant data we need to include in our model. We will need, on a quarterly basis, to extract data from their websites, transform it into a common, machine-readable (CSV) format, and then upload it into our database. This is the first time we are running this process and we are aiming to hire three different freelancers to do this. After the first round of ETL, the most accurate freelancer would then work with us on a regular basis to produce the data we require. Scope of work: 70 current local authorities, most with only one dataset (usually Excel or CSV) to download and transform. An example includes Chorley (http://chorley.gov.uk/Pages/AtoZ/Information.aspx). We are specifically interested in the empty business premises which is not always available (sometimes only ‘all’, sometimes only ‘occupied’). On the example page, you’ll need to click on Freedom of Information and then the file-name: ‘Chorley - Ratepayer account data February 16.csv’ You will need to be comfortable with transforming messy, inconsistently-structured tabular data into standardised machine-readable format, and with a high level of data-accuracy. We’ll provide you with the details in Google Sheets for each local authority site where you need to do a download. We are also in the process of filing Freedom of Information requests for the other 280 local authorities (so we may have more shortly). Please respond with: 1 The time you think it will take you (and we’d like to have it complete by early March); 2 Examples of work which reflect the approach you would take with our brief (i.e. something relatively similar); 3 How you will ensure data quality; 4 An estimated price for the full job (although you can bill by the hour).
  • Number of freelancers needed: 3
Skills: Data mining Data Entry Data scraping Google Spreadsheets
Fixed-Price - Entry Level ($) - Est. Budget: $10 - Posted
I am looking for someone to research and build a spreadsheet which contains the following information: - Major Film Festival Best Short Film Winners from the last 10 years. - Title - Length - Genre - Director - Producer - Writer - Cinematographer - Online Link to the short. - Film Website - Distribution - IMDB Link I am looking to compile this list for the following film festivals: - Sundance - Cannes - SXSW
Skills: Data mining Google Docs Internet research Microsoft Excel
Fixed-Price - Intermediate ($$) - Est. Budget: $30 - Posted
I have 2 sets of data - a FIT and TEST data. I ran each one of them through the Linear Regression classifer in WEKA 3.6, under 3 methods: M5 method, Greedy Method, and No Attribute Selection. I also ran the sets under the Decision Stump classifier. I need to analyze the outputs between the different methods as well as compare the two sets to each other, based on the following criteria that is spit out: Correlation coefficient Mean absolute error Root mean squared error Relative absolute error Root relative squared error
Skills: Data mining Machine learning Statistics Weka
Hourly - Entry Level ($) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I need an internet scrape done, with all of a specific type of business. I would need the following pieces of inofrmation on each business: 1. Name 2. Location (Address with Zip Code) 3. Industry 4. Contact Phone Number (if possible) 5. Contact Email (if possible) 6. Graphic (if possible) I then need all the information put into excel format. I will make hiring decision on Feb. 12, 2016 Please answer the questions below in your proposal.
Skills: Data mining Data scraping Internet research Microsoft Excel
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