The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for OLTP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OLTP over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Online Transaction Processing (OLTP)
UK / Wales
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 102 106 90
Rank change year-on-year +4 -16  
Permanent jobs citing OLTP 1 1 17
As % of all permanent IT jobs advertised in Wales 0.091% 0.072% 1.28%
As % of the Database & Business Intelligence category 0.25% 0.23% 3.95%
Number of salaries quoted 1 1 17
Median salary £43,000 £30,500 £45,000
Median salary % change year-on-year +40.98% -32.22%  
UK excluding London median salary £52,500 £48,750 £45,000
% change year-on-year +7.69% +8.33%  

OLTP is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Wales
Permanent job vacancies with a requirement for database and business intelligence skills 394 441 430
As % of all permanent IT job vacancies advertised in Wales 35.72% 31.55% 32.33%
Number of salaries quoted 323 379 380
Median salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.66%  
90% offered a salary of more than £28,000 £28,077 £28,500
10% offered a salary of more than £50,000 £50,000 £50,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

OLTP
Job Vacancy Trend in Wales

The job posting trend of jobs advertised in Wales citing OLTP as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for OLTP in Wales

OLTP
Salary Trend in Wales

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing OLTP in Wales.

Salary trend for OLTP in Wales

OLTP
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OLTP within the Wales region over the 3 months to 29 March 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 +14 1 £43,000 +40.98%
OLTP
UK

For the 6 months to 29 March 2017, IT jobs citing OLTP 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 OLTP.

1 2 (100.00%) Data Mart
1 2 (100.00%) Data Warehouse
2 1 (50.00%) Business Intelligence
2 1 (50.00%) RDBMS
2 1 (50.00%) Microsoft
2 1 (50.00%) Active Directory
2 1 (50.00%) Oracle Certification
2 1 (50.00%) SQL Server Integration Services
2 1 (50.00%) SQL Server Analysis Services
2 1 (50.00%) VMware Infrastructure
2 1 (50.00%) Open Source
2 1 (50.00%) Oracle Database
2 1 (50.00%) Relational Database
2 1 (50.00%) Windows Server
2 1 (50.00%) PostgreSQL
2 1 (50.00%) Replication
2 1 (50.00%) VMware
2 1 (50.00%) Clustering
2 1 (50.00%) SQL Server Reporting Services
2 1 (50.00%) Java
2 1 (50.00%) PHP
2 1 (50.00%) PL/SQL
2 1 (50.00%) T-SQL
2 1 (50.00%) MySQL
2 1 (50.00%) Oracle
2 1 (50.00%) SQL Server
2 1 (50.00%) IIS
2 1 (50.00%) ITIL
2 1 (50.00%) Windows
2 1 (50.00%) Solaris

OLTP
Co-occurring 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 1 (50.00%) IIS
1 1 (50.00%) SharePoint
Database & Business Intelligence
1 2 (100.00%) Data Mart
1 2 (100.00%) Data Warehouse
2 1 (50.00%) MySQL
2 1 (50.00%) Oracle Database
2 1 (50.00%) PostgreSQL
2 1 (50.00%) RDBMS
2 1 (50.00%) Relational Database
2 1 (50.00%) SQL Server
2 1 (50.00%) SQL Server Analysis Services
2 1 (50.00%) SQL Server Integration Services
2 1 (50.00%) SQL Server Reporting Services
Job Titles
1 2 (100.00%) DBA
2 1 (50.00%) Administrator
2 1 (50.00%) Oracle DBA
2 1 (50.00%) Senior DBA
2 1 (50.00%) Senior Oracle DBA
2 1 (50.00%) SQL DBA
2 1 (50.00%) SQL Server DBA
Miscellaneous
1 1 (50.00%) Clustering
1 1 (50.00%) Replication
Operating Systems
1 1 (50.00%) Solaris
1 1 (50.00%) Windows
1 1 (50.00%) Windows Server
Processes & Methodologies
1 1 (50.00%) Business Intelligence
1 1 (50.00%) ITIL
1 1 (50.00%) Open Source
Programming Languages
1 1 (50.00%) Java
1 1 (50.00%) PHP
1 1 (50.00%) PL/SQL
1 1 (50.00%) T-SQL
Qualifications
1 1 (50.00%) Oracle Certification
System Software
1 1 (50.00%) Active Directory
1 1 (50.00%) VMware Infrastructure
Vendors
1 1 (50.00%) Microsoft
1 1 (50.00%) Oracle
1 1 (50.00%) VMware