The table below looks at the statistics for Data Cleansing skills in IT jobs advertised for the Wales region. Included is a guide to the salaries offered in IT jobs that have cited Data Cleansing over the 3 months to 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
Data Cleansing (Data Cleaning, Data Scrubbing)
UK / Wales
Rank 93 90 97
Rank change year-on-year
-3 +7
Permanent jobs citing Data Cleansing 1 13 6
As % of all permanent IT jobs located in Wales 0.091% 1.05% 0.45%
As % of the Processes & Methodologies category 0.11% 1.30% 0.55%
Number of salaries quoted 1 13 6
Median salary £55,000 £30,000 £35,000
Median salary % change year-on-year
+83.33% -14.28%
UK excluding London median salary £38,250 £36,000 £42,000
% change year-on-year
+6.25% -14.28%

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Wales region.

Processes & Methodologies Category
Wales
Permanent IT job ads with a match in the
Processes & Methodologies category
936 1003 1086
As % of all permanent IT jobs located in Wales 85.56% 80.89% 81.96%
Number of salaries quoted 792 877 941
Median salary £40,000 £37,500 £37,500
Median salary % change year-on-year
+6.66% -
90% offered a salary of more than £26,500 £27,500 £28,500
10% offered a salary of more than £55,000 £55,000 £53,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Data Cleansing
Jobs Demand Trend in Wales

The demand trend of job ads across the Wales region citing Data Cleansing as a proportion of all IT jobs with a match in the Processes & Methodologies category.

Data Cleansing Jobs Demand Trend in Wales

Data Cleansing
Salary Trend in Wales

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

Data Cleansing Salary Trend in Wales

Data Cleansing
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Cleansing within the Wales region over the 3 months to 24 January 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
South Wales +5 1 £55,000 +83.33% 1
Data Cleansing
UK

Data Cleansing
Top 30 Related IT Skills in Wales

For the 6 months to 24 January 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 Wales region with a requirement for Data Cleansing.

1 6 (85.71%) ETL
2 5 (71.43%) Web Services
2 5 (71.43%) Computer Science
2 5 (71.43%) Big Data
3 4 (57.14%) SQL
4 3 (42.86%) MySQL
4 3 (42.86%) Oracle
4 3 (42.86%) Unix
4 3 (42.86%) Linux
4 3 (42.86%) OO
4 3 (42.86%) Data Warehouse
4 3 (42.86%) Data Modelling
4 3 (42.86%) RDBMS
4 3 (42.86%) MVC
4 3 (42.86%) Zend
4 3 (42.86%) Systems Analysis
4 3 (42.86%) JavaScript
4 3 (42.86%) PHP
4 3 (42.86%) Scrum
4 3 (42.86%) Agile Software Development
4 3 (42.86%) Apache Pig
4 3 (42.86%) Oracle Database
4 3 (42.86%) Relational Database
4 3 (42.86%) HDFS
4 3 (42.86%) Apache Spark
4 3 (42.86%) HPCC
4 3 (42.86%) jQuery
4 3 (42.86%) Hadoop
4 3 (42.86%) Apache Hive
4 3 (42.86%) Presto

Data Cleansing
Top Related IT Skills in Wales 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 (42.86%) Apache Pig
1 3 (42.86%) Apache Spark
2 2 (28.57%) Oracle Workflow
Database & Business Intelligence
1 5 (71.43%) Big Data
2 3 (42.86%) Apache Hive
2 3 (42.86%) Data Lake
2 3 (42.86%) Data Warehouse
2 3 (42.86%) Hadoop
2 3 (42.86%) HBase
2 3 (42.86%) HPCC
2 3 (42.86%) MySQL
2 3 (42.86%) Oracle Database
2 3 (42.86%) Presto
2 3 (42.86%) RDBMS
2 3 (42.86%) Relational Database
3 2 (28.57%) Pentaho
4 1 (14.29%) QlikView
4 1 (14.29%) SQL Server
General
1 2 (28.57%) Finance
2 1 (14.29%) Marketing
Job Titles
1 3 (42.86%) Data Engineer
1 3 (42.86%) Developer
1 3 (42.86%) PHP Developer
2 2 (28.57%) Big Data Engineer
2 2 (28.57%) Hadoop Engineer
3 1 (14.29%) Analyst
3 1 (14.29%) Campaign Analyst
3 1 (14.29%) Campaign Manager
3 1 (14.29%) Campaign Planning Manager
3 1 (14.29%) Linux Developer
3 1 (14.29%) Planning Manager
Libraries, Frameworks & Software Standards
1 5 (71.43%) Web Services
2 3 (42.86%) jQuery
3 2 (28.57%) RESTful
3 2 (28.57%) SOAP
Miscellaneous
1 5 (71.43%) Computer Science
2 2 (28.57%) Data Integration
2 2 (28.57%) Mathematics
Operating Systems
1 3 (42.86%) Linux
1 3 (42.86%) Unix
Processes & Methodologies
1 6 (85.71%) ETL
2 3 (42.86%) Agile Software Development
2 3 (42.86%) Data Modelling
2 3 (42.86%) MVC
2 3 (42.86%) OO
2 3 (42.86%) Scrum
2 3 (42.86%) SDLC
2 3 (42.86%) Systems Analysis
3 2 (28.57%) Workflow
4 1 (14.29%) Data Analysis
4 1 (14.29%) Data Management
4 1 (14.29%) Validation
Programming Languages
1 4 (57.14%) SQL
2 3 (42.86%) JavaScript
2 3 (42.86%) PHP
Qualifications
1 2 (28.57%) Degree
Quality Assurance & Compliance
1 1 (14.29%) Data Quality
System Software
1 3 (42.86%) HDFS
Vendors
1 3 (42.86%) Oracle
1 3 (42.86%) Zend