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 2 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
2 Dec 2016
Same period 2015 Same period 2014
Data Cleansing (Data Cleaning, Data Scrubbing)
Rank 101 96 100
Rank change year-on-year
-5 +4
Permanent jobs citing Data Cleansing 5 11 4
As % of all permanent IT jobs located in Wales 0.39% 0.84% 0.31%
As % of the Processes & Methodologies category 0.44% 1.02% 0.39%
Number of salaries quoted 4 11 4
Median salary £45,500 £30,000 £37,500
Median salary % change year-on-year
+51.66% -20.00%
90% offered a salary of more than £36,000 £30,000 £25,725
10% offered a salary of more than £58,500 £36,000 £40,000
UK excluding London median salary £37,500 £35,000 £41,500
% change year-on-year
+7.14% -15.66%
Data Cleansing
UK

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
1128 1078 1032
As % of all permanent IT jobs located in Wales 87.24% 81.98% 80.50%
Number of salaries quoted 975 936 833
Median salary £39,000 £37,500 £37,500
Median salary % change year-on-year
+4.00% -
90% offered a salary of more than £27,000 £27,500 £27,500
10% offered a salary of more than £57,500 £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 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
Salary Histogram in Wales

This chart provides a salary histogram for IT jobs citing Data Cleansing across the Wales region over the 3 months to 2 December 2016.

Data Cleansing Salary Histogram 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 2 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
South Wales -7 5 £45,500 +51.66%
Data Cleansing
UK

Data Cleansing
Top 30 Related IT Skills in Wales

For the 6 months to 2 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 Wales region with a requirement for Data Cleansing.

1 8 (72.73%) ETL
2 7 (63.64%) Data Warehouse
3 6 (54.55%) SQL
3 6 (54.55%) SDLC
4 5 (45.45%) Big Data
4 5 (45.45%) Relational Database
4 5 (45.45%) Scrum
4 5 (45.45%) Oracle
4 5 (45.45%) Web Services
4 5 (45.45%) Data Modelling
4 5 (45.45%) Agile Software Development
4 5 (45.45%) Computer Science
4 5 (45.45%) Data Integration
5 3 (27.27%) jQuery
5 3 (27.27%) Hadoop
5 3 (27.27%) Apache Hive
5 3 (27.27%) Zend
5 3 (27.27%) Systems Analysis
5 3 (27.27%) Unix
5 3 (27.27%) Linux
5 3 (27.27%) OO
5 3 (27.27%) SQL Server
5 3 (27.27%) JavaScript
5 3 (27.27%) PHP
5 3 (27.27%) Teradata
5 3 (27.27%) MVC
5 3 (27.27%) MySQL
5 3 (27.27%) Informatica
5 3 (27.27%) RDBMS
5 3 (27.27%) HDFS

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 (27.27%) Apache Pig
1 3 (27.27%) Apache Spark
2 2 (18.18%) Oracle Workflow
Applications
1 1 (9.09%) MS Excel
Database & Business Intelligence
1 7 (63.64%) Data Warehouse
2 5 (45.45%) Big Data
2 5 (45.45%) Relational Database
3 3 (27.27%) Apache Hive
3 3 (27.27%) Data Lake
3 3 (27.27%) Hadoop
3 3 (27.27%) HBase
3 3 (27.27%) HPCC
3 3 (27.27%) MySQL
3 3 (27.27%) Oracle Database
3 3 (27.27%) Presto
3 3 (27.27%) RDBMS
3 3 (27.27%) SQL Server
4 2 (18.18%) Pentaho
4 2 (18.18%) SQL Server Integration Services
4 2 (18.18%) Star Schema
5 1 (9.09%) QlikView
General
1 2 (18.18%) Finance
2 1 (9.09%) Marketing
Job Titles
1 6 (54.55%) Developer
2 3 (27.27%) Data Engineer
2 3 (27.27%) Data Warehouse Developer
2 3 (27.27%) PHP Developer
3 2 (18.18%) Analyst
3 2 (18.18%) Big Data Engineer
3 2 (18.18%) Hadoop Engineer
4 1 (9.09%) Business Intelligence Analyst
4 1 (9.09%) Business Intelligence Data Analyst
4 1 (9.09%) Campaign Analyst
4 1 (9.09%) Campaign Manager
4 1 (9.09%) Campaign Planning Manager
4 1 (9.09%) Data Analyst
4 1 (9.09%) Informatica Developer
4 1 (9.09%) Linux Developer
4 1 (9.09%) Planning Manager
4 1 (9.09%) SQL Analyst
4 1 (9.09%) SQL Data Analyst
4 1 (9.09%) SSIS Developer
Libraries, Frameworks & Software Standards
1 5 (45.45%) Web Services
2 3 (27.27%) jQuery
3 2 (18.18%) RESTful
3 2 (18.18%) SOAP
Miscellaneous
1 5 (45.45%) Computer Science
1 5 (45.45%) Data Integration
2 2 (18.18%) iSeries
2 2 (18.18%) Mathematics
3 1 (9.09%) Data Protection Act
3 1 (9.09%) Visualisation
Operating Systems
1 3 (27.27%) Linux
1 3 (27.27%) Unix
Processes & Methodologies
1 8 (72.73%) ETL
2 6 (54.55%) SDLC
3 5 (45.45%) Agile Software Development
3 5 (45.45%) Data Modelling
3 5 (45.45%) Scrum
4 3 (27.27%) Kimball Methodology
4 3 (27.27%) MVC
4 3 (27.27%) OO
4 3 (27.27%) Systems Analysis
5 2 (18.18%) Business Intelligence
5 2 (18.18%) Data Management
5 2 (18.18%) Data Migration
5 2 (18.18%) ITIL
5 2 (18.18%) Logical Data Model
5 2 (18.18%) Migration
5 2 (18.18%) Physical Data Model
5 2 (18.18%) Requirements Analysis
5 2 (18.18%) Workflow
6 1 (9.09%) ETL Development
6 1 (9.09%) Project Planning
Programming Languages
1 6 (54.55%) SQL
2 3 (27.27%) JavaScript
2 3 (27.27%) PHP
3 1 (9.09%) T-SQL
Qualifications
1 2 (18.18%) Degree
Quality Assurance & Compliance
1 2 (18.18%) Data Quality
System Software
1 3 (27.27%) HDFS
Vendors
1 5 (45.45%) Oracle
2 3 (27.27%) Informatica
2 3 (27.27%) Teradata
2 3 (27.27%) Zend
3 2 (18.18%) IBM
4 1 (9.09%) Microsoft