Data Science Jobs

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Hourly - Entry Level ($) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We provide two sets of URLs. Set nr. 1 (smaller set) are URLs of listings which were created by our company. Set nr. 2 (much lager set) includes URLs with potential duplicates of listings in set nr. 1. Your task is to compare an URL (set 1) to the URLs (set2) and to say if it is really a duplicate of a listing created by us or if it is a completely different company. When you are sure that the URL is a duplicate, it should be marked as "delete approved".
Skills: Data Science English German Microsoft Excel
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We are seeking to hire a consultant in Bioinformatics to help research and compile public datasets into a database which will be used to develop and implement intelligent and deep analysis around pre-defined endpoints. Precise projects will be discussed with qualified applicants. We are seeking someone with a strong background in statistics and probability (preferably strong familiarity with biostatistics and bioinformatics), as well as firm knowledge of statistical programming (example: R, Matlab, SAS etc), experience with predictive modeling / algorithms, database design and use (MS Excel, SQL or other relational databases) and strong skills and experience with data research, manipulation and analysis. Data manipulation, analysis, and predictive modeling are key aspects of this position and knowledge and programming skills should be sufficient to support these goals in order to support handling of large disparate and sparse data sets. The applicant would preferably have at least a Masters degree, or a bachelor’s degree with greater than 2 years of related work experience. Areas of formal education would ideally be in either statistics, mathematics, engineering, computer science, or a related field. Applicants should have ability to effectively communicate and write in English.
Skills: Data Science Data Encoding Data scraping
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We are a rapidly growing FinTech startup. We are looking for someone with experience in setting up and managing our analytics accounts - including Mixpanel,, Intercom, Autopilot etc. The job entails an understanding of front-end development languages as well as prior experience working with Mixpanel and other event tracking analytics programs. You will need to install, set events to track, and integrate multiple accounts together to present a full picture as to what is happening with the business.
Skills: Data Science Analytics JavaScript Marketing Automation
Fixed-Price - Expert ($$$) - Est. Budget: $1,999 - Posted
Looking for one person for a 2-month Proof of Concept: 1. Script (with me), a full image processing pipeline in AWS. Something similar to CloudCV. 2. You are a scripting guru, having used Vagrant, Docker, etc., Kubernetes, Fabric8 etc. etc. with great success. 3. You know how to collect logs, performance metric, etc. etc. You will be working remotely with me, not independently. Small deliverables for short test cycles. Fail often, fail early.
Skills: Data Science Amazon EC2 Amazon MWS Amazon Relational Database Service
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
I work at a self-paced, Python data science bootcamp. We are looking to expand our mentor capacity. Students go through pre-recorded lectures, assignments and complete projects. Depending on their desired pace, they select a track. The 12 month track has 1 mentor meeting a week, the 6 month track has 2 a week, and the 3 month track has 4 per week. You may have heard of Springboard ( We are similar to them, but we have a thorough 500-800 hour curriculum meant for already highly technical people to transition careers. A comparable company in the web development space is ( Compensation: $50 per hour Mentor Responsibilities - Video chat with students on a weekly basis via Skype or Google Hangouts - Help with any questions that may arise - Lead the job support prep (review resume, cover letter, github, linkedin, mock phone screens and practice technical interviews) Other Info - You can start off with 1 student, but easily take on more depending on your schedule - We will have a community slack channel with 2 full-time TA's if students have questions in-between mentor meetings - Each 45-min meeting will be paid as an hour to encompass any prep, follow-up or emailed questions in between
Skills: Data Science Machine learning Python
Fixed-Price - Expert ($$$) - Est. Budget: $5,000 - Posted
Looking for one person for a 2-month Proof of Concept: 1. Enhance OpenCV functionality in the cloud (particularly stitching class) with CUDA/OpenCL. Needs to stitch large canvases in record time. 2. I also need help with creating a fast image processing pipeline for other processing and signal processing. You will be working remotely with me, not independently. Small deliverables for short test cycles. Fail often, fail early.
Skills: Data Science C++ Machine learning Mathematics
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I need someone to build a Excel vba based web crawler to extract large amounts of data from websites. Someone that has work experience of more than 3 years creating web crawlers/ scripts to extract data big websites and solve any security issues. Please see attached file for format needed. Site aliexpress . com ioffer . com etc.
Skills: Data Science Data mining Data scraping Excel VBA
Hourly - Intermediate ($$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We need someone to support our team with different Data Science and Advanced Analytics projects and initiatives. This person will be working with a team of data scientists. It is important to be knowledgeable on R, have a mathematical background, and ideally (no necessary) to have some experience on Azure ML. This is a flexible part-time long term engagement, as we're looking for someone to support us on several initiatives through time. We'd like a native Spanish Speaker. Thanks, M
Skills: Data Science Data mining Data Modeling
Fixed-Price - Entry Level ($) - Est. Budget: $200 - Posted
I want to track the development in traction and engagement of the newly launched Facebook Marketplace feature. If you want to know more about the feature, you can read more here:
 This job requires developer skills, over the course of 3 monthe. The applicant must have access to the Facebook Marketplace feature in the Facebook app on iOs or Android. 

I am looking to hire four people in total, tracking the US, UK, NZ, AU where the feature is currently launched. NOTE: APPLICANT MUST LIVE IN UK, US, NZ OR AU AND HAVE ACCESS TO THE FACEBOOK MARKETPLACE FEATURE IN THEIR PHONE. What Track and monitor the use of Facebook Marketplace in US, UK, NZ and AU. Why To gain a high level overview of the FB Marketplace traction and growth. Categories we are tracking Clothing and shoes women Clothing and shoes men Baby and kids Cars, trucks and motorcycles Video games Furniture Mobile phones Sports & outdoors Miscellaneous Housing (only rooms for rent) Goals (separated by category) Average number of days to sell (day of sale minus day of posting) Average number of views per day Average number of views when sold How (suggestion) Using screenshots* of the ads (one on the day ad is posted and one when they are sold) we want to extract the following information from the images: *Ten screenshots will be taken daily in each category daily (90 in total) and uploaded to a google drive folder. The ads will need to be saved so that they are still visible to you once they are sold so you can take another screenshot to compare it to the first one. Price Date (the day the screenshot is taken) Date the ad was posted/ Date ad is sold (the day the second screenshot is taken) Item in ad (car, shoes, etc) Category Number of photos in ad Number of views when screenshotted first time Number of views when sold City ad is posted in (see attachment) You will be responsible for taking the screenshots of the new and sold ads and upload them to separate folders. From these screenshots we want to be able to figure out, perhaps by comparing the first screenshot to the screenshot when the item is sold (separated by category) Average number of days the ad took to get sold Average number of views on first screenshot Average number of daily views on ad Average number of views when marked as sold
Skills: Data Science Data Entry Data scraping OCR algorithms