The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Data Cleansing skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Cleansing over the 3 months to 26 April 2017 with a comparison to the same period in the previous 2 years.

Data Cleansing (Data Cleaning, Data Scrubbing)
East of England / Hertfordshire
3 months to
26 Apr 2017
Same period 2016 Same period 2015
Rank 138 153 169
Rank change year-on-year +15 +16  
Permanent jobs citing Data Cleansing 3 7 1
As % of all permanent IT jobs advertised in Hertfordshire 0.14% 0.27% 0.038%
As % of the Processes & Methodologies category 0.16% 0.31% 0.047%
Number of salaries quoted 3 7 1
Median salary £35,000 £41,000 £52,500
Median salary % change year-on-year -14.63% -21.90%  
UK excluding London median salary £40,000 £41,500 £41,000
% change year-on-year -3.61% +1.21%  

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 permanent job vacancies advertised in Hertfordshire with a requirement for process and methodology skills.

Process & Methodology Skills
Hertfordshire
Permanent job vacancies with a requirement for process and methodology skills 1929 2263 2130
As % of all permanent IT job vacancies advertised in Hertfordshire 89.14% 87.71% 80.87%
Number of salaries quoted 1620 1826 1656
Median salary £50,000 £50,500 £50,000
Median salary % change year-on-year -0.99% +1.00%  
90% offered a salary of more than £33,500 £32,500 £32,500
10% offered a salary of more than £72,500 £70,000 £75,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Data Cleansing
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Data Cleansing in Hertfordshire

Data Cleansing
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Cleansing in Hertfordshire.

Salary trend for Data Cleansing in Hertfordshire

Data Cleansing
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Data Cleansing in Hertfordshire over the 3 months to 26 April 2017.

Salary histogram for Data Cleansing in Hertfordshire

Data Cleansing
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Cleansing within the Hertfordshire region over the 3 months to 26 April 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Welwyn Garden City - 3 £35,000 -
Data Cleansing
East of England

For the 6 months to 26 April 2017, IT 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 job ads across the Hertfordshire region with a requirement for Data Cleansing.

1 5 (55.56%) SQL
1 5 (55.56%) ETL
1 5 (55.56%) Business Intelligence
2 4 (44.44%) Finance
2 4 (44.44%) Data Mining
3 3 (33.33%) Project Management
3 3 (33.33%) Java
3 3 (33.33%) JavaScript
3 3 (33.33%) XML
3 3 (33.33%) Tomcat
3 3 (33.33%) Migration
3 3 (33.33%) Agile Software Development
3 3 (33.33%) TDD
3 3 (33.33%) Retail
3 3 (33.33%) Spring
3 3 (33.33%) hybris
3 3 (33.33%) Data Governance
3 3 (33.33%) Machine Learning
3 3 (33.33%) Talend
3 3 (33.33%) Data Migration
3 3 (33.33%) Data Conversion
3 3 (33.33%) Data Mapping
3 3 (33.33%) Talend Open Studio
3 3 (33.33%) DevOps
3 3 (33.33%) Data Privacy
3 3 (33.33%) Information Retrieval
3 3 (33.33%) SDLC
3 3 (33.33%) Continuous Integration
4 2 (22.22%) SQL Server Analysis Services
4 2 (22.22%) SQL Server Reporting Services

Data Cleansing
Co-occurring IT Skills in Hertfordshire 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 3 (33.33%) Tomcat
Business Applications
1 1 (11.11%) Oracle Assets
1 1 (11.11%) Oracle General Ledger
1 1 (11.11%) Oracle Subledger Accounting
Database & Business Intelligence
1 4 (44.44%) Data Mining
2 2 (22.22%) OLAP
2 2 (22.22%) OLTP
2 2 (22.22%) SQL Server
2 2 (22.22%) SQL Server 2012
2 2 (22.22%) SQL Server Analysis Services
2 2 (22.22%) SQL Server Integration Services
2 2 (22.22%) SQL Server Reporting Services
3 1 (11.11%) Oracle Discoverer
Development Applications
1 3 (33.33%) Talend Open Studio
General
1 4 (44.44%) Finance
2 3 (33.33%) Retail
3 2 (22.22%) Advertising
4 1 (11.11%) General Ledger
Job Titles
1 5 (55.56%) Developer
2 3 (33.33%) Analyst
2 3 (33.33%) Java Developer
3 2 (22.22%) SQL Developer
4 1 (11.11%) Business Analyst
4 1 (11.11%) Business Intelligence Manager
4 1 (11.11%) Business Manager
4 1 (11.11%) Data Analyst
4 1 (11.11%) HR Analyst
4 1 (11.11%) HR Business Analyst
4 1 (11.11%) Junior
4 1 (11.11%) Junior Analyst
4 1 (11.11%) Junior Business Analyst
4 1 (11.11%) Product Analyst
4 1 (11.11%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 3 (33.33%) Spring
1 3 (33.33%) XML
Miscellaneous
1 2 (22.22%) User Experience
2 1 (11.11%) Analytical Skills
2 1 (11.11%) Data Structures
Processes & Methodologies
1 5 (55.56%) Business Intelligence
1 5 (55.56%) ETL
2 3 (33.33%) Agile Software Development
2 3 (33.33%) Continuous Integration
2 3 (33.33%) Data Conversion
2 3 (33.33%) Data Governance
2 3 (33.33%) Data Mapping
2 3 (33.33%) Data Migration
2 3 (33.33%) Data Privacy
2 3 (33.33%) DevOps
2 3 (33.33%) Information Retrieval
2 3 (33.33%) Machine Learning
2 3 (33.33%) Migration
2 3 (33.33%) Project Management
2 3 (33.33%) SDLC
2 3 (33.33%) TDD
3 2 (22.22%) Kimball Methodology
4 1 (11.11%) Asset Management
4 1 (11.11%) Stakeholder Management
Programming Languages
1 5 (55.56%) SQL
2 3 (33.33%) Java
2 3 (33.33%) JavaScript
3 1 (11.11%) T-SQL
Vendors
1 3 (33.33%) hybris
1 3 (33.33%) Talend
2 2 (22.22%) Microsoft
3 1 (11.11%) Oracle