Data Mining Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $20 - Posted
Need to sort out 1000+ leads on linkedin into industries and job titles extracting their email. And generating more . An expert could easily sort this out in no time. I don't have the time to research and would value somebody who knows what they're doing. Please state that you've understood this description by putting in your skype. (this budget is negotiable depending on any further work)
Skills: Data mining Google search Internet research Lead generation
Fixed Price Budget - Intermediate ($$) - $10 to $50 - Posted
I have a database (CSV format, and SQL if required) that contains records when a person (with a unique ID) passes a sensor site (siteid). Attached sample. I need a script (preferably rails, python or SQL) that will output the journey time (in seconds) between sites, based on the database. The data should be outputted to CSV or SQL. I've attached a sample output that I would expect (output tab in excel file). The script will need to consider: - A journey for a user should only be calculated between two sensor readings that are closest in time. For example, user #234 passes sensor #1 at 2:30pm, sensor #4 at 2:32pm, sensor #2 at 2:40pm. In this case, two calculations should be made (1. time from sensor #1 to sensor #4, 2. time from sensor #4 to sensor #2). - If siteid of origin and destination sensors is the same, then journey can't be valid. Insert a flag that not valid in output. - If the time between two sensors > 1800 seconds, then the journey can't be valid.Insert a flag that not valid in output. The number of records in the database will be in the millions, so it needs to be able to process a high quantity. Developer will need to provide instructions for how to run script. Script needs to be complete and working within the next few days.
Skills: Data mining Data Analytics Data Modeling Data Science
Fixed-Price - Entry Level ($) - Est. Budget: $200 - Posted
Hello, I would like to recruit the services of a professional data mining team to mine/scrape data from eBay shops, starting with the shop below. I have attached an excel sheet detailing all the information that I will need from the eBay shop and the shop I want you to target is http://stores.ebay.co.uk/danelo-power Within each listing there is a product code, I will need this code taken out of the scraped title and placed into a separate column. The code is normally at the end of each listing title and roughly 3 characters long i.e. S10 (This is sometimes in the Item Specifics under MPN: ) All Item specific details within each listing should be scraped also. Thank you for reading
Skills: Data mining Data Entry Data scraping Internet research
Fixed-Price - Entry Level ($) - Est. Budget: $10 - Posted
I need someone to extract large amounts of data from websites whereby the data is extracted and saved to a local file in your computer or to a database in table (spreadsheet) format. Please submit some of your past work experiences.
  • Number of freelancers needed: 48
Skills: Data mining Data Encoding Data Entry Data Science
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
Hi, This should be fairly simple and a fast job for someone that knowledgeable about this. I need someone to build a simple program to seach Facebook and save into an Excel file the following, based on search terms: Number of Like, Love & Wow Number of Comments Number of Shares Fanpage URL Post URL Link URL So for example when I search for the following: Posts About """ "self sufficiency"" the below should be collected Thank you, Ted Like, Love & Wow Comments Shares Fanpage Link goes to Post URL 170 3 99 https://www.facebook.com/selfsufficiencymagazine/?fref=nf http://www.selfsufficiencymagazine.com/how-to-succeed-at-planting-asparagus-plant-once-grow-for-10-20-years/ https://www.facebook.com/selfsufficiencymagazine/photos/a.292817867534794.1073741828.292810297535551/609161779233733/ 3 0 1 https://www.facebook.com/HomesteadingSelfSufficiencySurvival 5475 201 4151 https://www.facebook.com/GritMagazine http://www.motherearthnews.com/homesteading-and-livestock/self-reliance/self-sufficient-homestead-zm0z11zkon.aspx 1722 57 390 https://www.facebook.com/heritageforamerica http://dailysignal.com/2016/03/15/self-sufficiency-not-government-spending-should-be-the-measure-of-antipoverty-progress/
Skills: Data mining Microsoft Excel Web scraping
Fixed-Price - Intermediate ($$) - Est. Budget: $20 - Posted
I am looking for an EXPERIENCED Data Miner- Must have good rating and proven track record This is a very meticulous job that requires good english for communication and an eye for detail Looking for 600 specific leads that need to be searched on Google or otherwise. I will give you locations for 50% of the leads to start which will help you acclimate, but you will have to do searches for the remaining 50% . Job is for a complete 600 leads provided in excel format with addresses (in street address, city, state and zip code fields) phone numbers, email address and website Job must be completed to get paid- failure to complete will force me to start job over with someone new. Must provide 100 leads per day (on the first half, this is easy, but the second half will be hard. Not impossible, hard) to show progress. Please read and confirm all of this in your submitted bid. thank you- Happy Bidding.
Skills: Data mining English Internet research