The table below looks at the statistics for Data Cleansing skills in IT jobs advertised for the South Wales region. Included is a guide to the salaries offered in IT jobs that have cited Data Cleansing over the 3 months to 9 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
Data Cleansing (Data Cleaning, Data Scrubbing)
Rank 91 85 95
Rank change year-on-year
-6 +10
Permanent jobs citing Data Cleansing 5 11 1
As % of all permanent IT jobs located in South Wales 0.47% 1.00% 0.089%
As % of the Processes & Methodologies category 0.53% 1.21% 0.11%
Number of salaries quoted 4 11 1
Median salary £45,500 £30,000 £40,000
Median salary % change year-on-year
+51.66% -25.00%
UK excluding London median salary £37,500 £35,000 £41,500
% change year-on-year
+7.14% -15.66%
Data Cleansing
Wales

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

Processes & Methodologies Category
South Wales
Permanent IT job ads with a match in the
Processes & Methodologies category
940 906 919
As % of all permanent IT jobs located in South Wales 88.01% 82.66% 82.13%
Number of salaries quoted 829 789 757
Median salary £37,500 £37,500 £36,500
Median salary % change year-on-year
- +2.73%
90% offered a salary of more than £27,000 £27,500 £27,500
10% offered a salary of more than £60,000 £55,000 £55,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Data Cleansing
Jobs Demand Trend in South Wales

The demand trend of job ads across the South 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 South Wales

Data Cleansing
Salary Trend in South Wales

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

Data Cleansing Salary Trend in South Wales

Data Cleansing
Salary Histogram in South Wales

This chart provides a salary histogram for IT jobs citing Data Cleansing across the South Wales region over the 3 months to 9 December 2016.

Data Cleansing Salary Histogram in South Wales

Data Cleansing
Job Locations in South 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 South Wales region over the 3 months to 9 December 2016. 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
(Click see detailed
statistics and trends)
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
Cardiff -6 5 £45,500 +51.66%
Data Cleansing
Wales

Data Cleansing
Top 30 Related IT Skills in South Wales

For the 6 months to 9 December 2016, 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 South Wales region with a requirement for Data Cleansing.

1 7 (70.00%) ETL
2 6 (60.00%) Data Warehouse
2 6 (60.00%) SDLC
3 5 (50.00%) Scrum
3 5 (50.00%) Agile Software Development
3 5 (50.00%) Data Modelling
3 5 (50.00%) SQL
3 5 (50.00%) Oracle
3 5 (50.00%) Web Services
3 5 (50.00%) Computer Science
3 5 (50.00%) Data Integration
3 5 (50.00%) Big Data
3 5 (50.00%) Relational Database
4 3 (30.00%) HDFS
4 3 (30.00%) Apache Spark
4 3 (30.00%) HBase
4 3 (30.00%) HPCC
4 3 (30.00%) Kimball Methodology
4 3 (30.00%) Apache Pig
4 3 (30.00%) Oracle Database
4 3 (30.00%) Hadoop
4 3 (30.00%) Apache Hive
4 3 (30.00%) jQuery
4 3 (30.00%) Zend
4 3 (30.00%) Systems Analysis
4 3 (30.00%) MySQL
4 3 (30.00%) JavaScript
4 3 (30.00%) PHP
4 3 (30.00%) Unix
4 3 (30.00%) Linux

Data Cleansing
Top Related IT Skills in South 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 (30.00%) Apache Pig
1 3 (30.00%) Apache Spark
2 2 (20.00%) Oracle Workflow
Database & Business Intelligence
1 6 (60.00%) Data Warehouse
2 5 (50.00%) Big Data
2 5 (50.00%) Relational Database
3 3 (30.00%) Apache Hive
3 3 (30.00%) Data Lake
3 3 (30.00%) Hadoop
3 3 (30.00%) HBase
3 3 (30.00%) HPCC
3 3 (30.00%) MySQL
3 3 (30.00%) Oracle Database
3 3 (30.00%) Presto
3 3 (30.00%) RDBMS
4 2 (20.00%) Pentaho
4 2 (20.00%) SQL Server
4 2 (20.00%) SQL Server Integration Services
4 2 (20.00%) Star Schema
5 1 (10.00%) QlikView
General
1 2 (20.00%) Finance
2 1 (10.00%) Marketing
Job Titles
1 6 (60.00%) Developer
2 3 (30.00%) Data Engineer
2 3 (30.00%) Data Warehouse Developer
2 3 (30.00%) PHP Developer
3 2 (20.00%) Big Data Engineer
3 2 (20.00%) Hadoop Engineer
4 1 (10.00%) Analyst
4 1 (10.00%) Campaign Analyst
4 1 (10.00%) Campaign Manager
4 1 (10.00%) Campaign Planning Manager
4 1 (10.00%) Informatica Developer
4 1 (10.00%) Linux Developer
4 1 (10.00%) Planning Manager
4 1 (10.00%) SSIS Developer
Libraries, Frameworks & Software Standards
1 5 (50.00%) Web Services
2 3 (30.00%) jQuery
3 2 (20.00%) RESTful
3 2 (20.00%) SOAP
Miscellaneous
1 5 (50.00%) Computer Science
1 5 (50.00%) Data Integration
2 2 (20.00%) iSeries
2 2 (20.00%) Mathematics
Operating Systems
1 3 (30.00%) Linux
1 3 (30.00%) Unix
Processes & Methodologies
1 7 (70.00%) ETL
2 6 (60.00%) SDLC
3 5 (50.00%) Agile Software Development
3 5 (50.00%) Data Modelling
3 5 (50.00%) Scrum
4 3 (30.00%) Kimball Methodology
4 3 (30.00%) MVC
4 3 (30.00%) OO
4 3 (30.00%) Systems Analysis
5 2 (20.00%) Data Migration
5 2 (20.00%) ITIL
5 2 (20.00%) Logical Data Model
5 2 (20.00%) Migration
5 2 (20.00%) Physical Data Model
5 2 (20.00%) Requirements Analysis
5 2 (20.00%) Workflow
6 1 (10.00%) Business Intelligence
6 1 (10.00%) Data Analysis
6 1 (10.00%) Data Management
6 1 (10.00%) Validation
Programming Languages
1 5 (50.00%) SQL
2 3 (30.00%) JavaScript
2 3 (30.00%) PHP
Qualifications
1 2 (20.00%) Degree
Quality Assurance & Compliance
1 1 (10.00%) Data Quality
System Software
1 3 (30.00%) HDFS
Vendors
1 5 (50.00%) Oracle
2 3 (30.00%) Informatica
2 3 (30.00%) Teradata
2 3 (30.00%) Zend
3 2 (20.00%) IBM