Data Science Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $300 - Posted
we are looking for someone to do ghost writing for my client....All relevant material will be provided by his SME...only the selected freelancer has to write a book of approx 400 pages.... persons with IT background with book writing experience will be given preference..... please share your previous work . Also Along with proposal, please share your Latest CV( mandatory for job).... We are also looking for experienced persons for writing book on " R for Data Sciences"....Number of pages will approx 400..... Payment will be $300 per book.... regards,
Skills: Data Science Ghostwriting Hadoop
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
I would like to find a tutor on R programming, mainly for string manipulations, data analysis, and a bit of simple statistics analysis, paid by hour. Please mention your availability. Background with computational linguistics will have an advantage.
Skills: Data Science R Research
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
looking some one who is expert to extract data from images files. sample file attached the work contain to extract the text and number, if it is hard to extract the text then numbers are ok weekly need to scrap 1000 pages or more, quote per page or give us cost that how much pages done in hour. please who try to do manually not apply for this job.
Skills: Data Science Data Recovery Data scraping
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
I am looking for an excel expert who has a lot of experience with PPC data. I will need you to pull data from adwords campaigns and make quantitative decisions based on the data. For your first project I will need you to compare organic vs paid traffic results I have a brand keyword adwords campaign running and client is concerned that they are paying for PPC when organic ALONE would be okay. We must use the current data to prove to them that PPC + Organic has a higher revenue in sales for them. Please describe to me in your proposal how you would achieve this? Ill give you a hint: https://www.dropbox.com/s/meuul2qpop5v718/Mario%20Example.xlsx?dl=0 IMPORTANT: Make sure to answer the question I asked above. Tell me how you would prove to the client that PPC Branded + Organic together is higher revenue than Organic Alone.
Skills: Data Science Bing Ads Data Analytics Google AdWords
Fixed-Price - Expert ($$$) - Est. Budget: $700 - Posted
We are looking to build lists of businesses that sell digital goods / services online to use for our outbound sales activity. Our target businesses have very specific attributes. They must be online merchants which sell digital goods and services and accept payments, and do not sell physical goods only. We believe that finding and documenting the technical attributes of identified target websites may give us a way to filter and create lists of leads for new outbound campaigns. Target Company Profile: We are looking for a list of companies that sell digital goods & services (non-physical goods) on a global scale through their [Company’s] own website. These companies all accept online payments in exchange for these digital goods / services. Please see the follow list of verticals as an example of some businesses that sell digital goods & services Task: The task is split into 2 phases. Phase 2 is dependent on the successful completion of phase 1. Phase 1 Identify technical attributes that are common for the following list of domains.(e.g Web server, Email Services, SSL Certs, Host providers, Content Management Systems, Payment Service Providers, Frameworks, Advertising, Analytics, Widgets, Certain text). These common attributes cannot be present in the following list of websites, whose businesses, while similar, do not fit the target criteria spelled out above. Some exceptions to this may be permitted however any resulting list should be 80% accurate or above. Identify the combination and order in which the attributes need to be applied to allow filtration of a given list of websites and identify the expected accuracy of the operation. A larger sample set of a typical list can be supplied as part of the contract. Phase 2 The second part of the contract is dependent on the successful completion of steps 1 and 2. If an accuracy ratio of 80% can be demonstrated to be reached by using this process, refine a list of target websites as supplied by us. We aim to create a refined list of 30,000 web addresses.
Skills: Data Science Data mining Lead generation