The following table provides summary statistics for contract job vacancies advertised in Southampton with a requirement for Data Cleansing skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Cleansing over the 3 months to 24 April 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Data Cleansing (Data Cleaning, Data Scrubbing)
Hampshire / Southampton
3 months to
24 Apr 2017
Same period 2016 Same period 2015
Rank - 37 47
Contract jobs citing Data Cleansing 0 2 4
As % of all contract IT jobs advertised in Southampton - 0.71% 0.93%
As % of the Processes & Methodologies category - 0.97% 1.13%
Number of daily rates quoted 0 2 1
Median daily rate - £600 £375
Median daily rate % change year-on-year - +60.00%  
UK excluding London median daily rate £350 £425 £400
% change year-on-year -17.64% +6.25%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £16.31 £16.50 £47.33
% change year-on-year -1.13% -65.13%  

Data Cleansing is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Southampton with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Southampton
Contract job vacancies with a requirement for process and methodology skills 193 207 355
As % of all contract IT job vacancies advertised in Southampton 76.28% 73.67% 82.18%
Number of daily rates quoted 115 129 261
Median daily rate £425 £375 £385
Median daily rate % change year-on-year +13.33% -2.59%  
90% offered a daily rate of more than £300 £260 £300
10% offered a daily rate of more than £620 £575 £550
UK excluding London median daily rate £413 £400 £393
% change year-on-year +3.12% +1.91%  
Number of hourly rates quoted 2 17 10
Median hourly rate £13.00 £15.00 £12.50
Median hourly rate % change year-on-year -13.33% +20.00%  
UK excluding London median hourly rate £36.00 £37.50 £30.35
% change year-on-year -4.00% +23.55%  

Data Cleansing
Job Vacancy Trend in Southampton

The job posting trend of jobs advertised in Southampton citing Data Cleansing as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Data Cleansing in Southampton

Data Cleansing
Contractor Daily Rate Trend in Southampton

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Cleansing in Southampton.

Contractor daily rate trend for Data Cleansing in Southampton

Data Cleansing
Contractor Hourly Rate Trend in Southampton

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Data Cleansing in Southampton.

Contractor hourly rate trend for Data Cleansing in Southampton

For the 6 months to 24 April 2017, IT contractor jobs citing Data Cleansing also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Southampton region with a requirement for Data Cleansing.

1 1 (100.00%) Postgraduate
1 1 (100.00%) SAS
1 1 (100.00%) Stata
1 1 (100.00%) Statistics
1 1 (100.00%) Degree
1 1 (100.00%) Mathematics
1 1 (100.00%) R
1 1 (100.00%) Big Data
1 1 (100.00%) Time Series Analysis
1 1 (100.00%) Analytical Skills

Data Cleansing
Co-occurring IT Skills in Southampton by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (100.00%) SAS
Applications
1 1 (100.00%) Stata
Database & Business Intelligence
1 1 (100.00%) Big Data
Miscellaneous
1 1 (100.00%) Analytical Skills
Processes & Methodologies
1 1 (100.00%) Mathematics
1 1 (100.00%) Statistics
1 1 (100.00%) Time Series Analysis
Programming Languages
1 1 (100.00%) R
Qualifications
1 1 (100.00%) Degree
1 1 (100.00%) Postgraduate