Merge large data sets and clean the data
$10
Delivery in
5 days
- Views 27
Amount of days required to complete work for this Offer as set by the freelancer.
Rating of the Offer as calculated from other buyers' reviews.
Average time for the freelancer to first reply on the workstream after purchase or contact on this Offer.
Explore the marketplace!
What you get with this Offer
I can perform automated data cleansing on your large data sets in order to ensure you create further reporting on correct input data. Clean data sets are very important for business and reporting in order to gain relevant insight from your collected information.
Operations include:
- merge input data sets (the file same format or different file formats with additional cost)
- process / cleanse sets of 4 fields or columns (for more fields there is additional effort needed) here we count only those particular fields on which you want checks to be performed (even if your data set has 20 fields, I can still process it if you only have validation criteria on 4 fields only)
- fill missing data
- identify duplicates
- normalize
- identify data outliers
- validation
Note that for other formats than CSV additional mapping and testing effort is required therefor other formats (like JSON or Flat File Format) will be considered additional effort. Having a very custom file format that you are unsure about? Do not hesitate to contact me in order to assess it and find a possible solution.
From the 5 days, 1 is dedicated to understanding requirements and align on goals and objectives and one is dedicated for a demo and user acceptance testing (bugs found within this session are fixed afterwards at no additional cost). I can also offer long term support.
Operations include:
- merge input data sets (the file same format or different file formats with additional cost)
- process / cleanse sets of 4 fields or columns (for more fields there is additional effort needed) here we count only those particular fields on which you want checks to be performed (even if your data set has 20 fields, I can still process it if you only have validation criteria on 4 fields only)
- fill missing data
- identify duplicates
- normalize
- identify data outliers
- validation
Note that for other formats than CSV additional mapping and testing effort is required therefor other formats (like JSON or Flat File Format) will be considered additional effort. Having a very custom file format that you are unsure about? Do not hesitate to contact me in order to assess it and find a possible solution.
From the 5 days, 1 is dedicated to understanding requirements and align on goals and objectives and one is dedicated for a demo and user acceptance testing (bugs found within this session are fixed afterwards at no additional cost). I can also offer long term support.
Get more with Offer Add-ons
-
I can create visualizations
Additional 2 working days
+$10 -
I can merge 1 additional large data set with different file format
Additional 1 working day
+$5 -
I can give additional user support
Additional 1 working day
+$1 -
I can cleanse special file formats (JSON, Flat File etc.)
Additional 1 working day
+$2 -
I can process 2 additional fields / columns in your data set
Additional 1 working day
+$1
What the Freelancer needs to start the work
I need to know the following for a rough estimation:
- file formats
- number of fields that need cleansing
- optional: sample file / records
We can then discuss and understand further the exact criteria.
We collect cookies to enable the proper functioning and security of our website, and to enhance your experience. By clicking on 'Accept All Cookies', you consent to the use of these cookies. You can change your 'Cookies Settings' at any time. For more information, please read ourCookie Policy
Cookie Settings
Accept All Cookies