Period
to 23 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Watford with a requirement for T-SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited T-SQL over the 6 months to 23 February 2018 with a comparison to the same period in the previous 2 years.

Transact-SQL
Hertfordshire > Watford
6 months to
23 Feb 2018
Same period 2017 Same period 2016
Rank 51 82 64
Rank change year-on-year +31 -18 +13
Permanent jobs citing T-SQL 45 16 26
As % of all permanent IT jobs advertised in Watford 4.53% 1.46% 2.43%
As % of the Programming Languages category 8.09% 3.36% 6.36%
Number of salaries quoted 42 15 24
Watford median annual salary £55,000 £55,000 £45,000
Median salary % change year-on-year - +22.22% -
10th Percentile £35,750 £42,750 £27,500
90th Percentile £67,500 £59,500 £54,625
Hertfordshire median annual salary £50,000 £45,000 £47,500
% change year-on-year +11.11% -5.26% +18.75%

T-SQL is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Watford with a requirement for coding skills.

All Programming Languages
Watford
Permanent vacancies with a requirement for coding skills 556 476 409
As % of all permanent IT jobs advertised in Watford 55.99% 43.55% 38.30%
Number of salaries quoted 507 407 353
Watford median annual salary £52,500 £50,000 £45,000
Median salary % change year-on-year +5.00% +11.11% +5.88%
10th Percentile £31,250 £32,500 £29,550
90th Percentile £67,500 £70,000 £61,220
Hertfordshire median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

T-SQL
Job Vacancy Trend in Watford

Job postings citing T-SQL as a percentage of all IT jobs advertised in Watford.

Job vacancy trend for T-SQL in Watford

T-SQL
Salary Trend in Watford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing T-SQL in Watford.

Salary trend for T-SQL in Watford

T-SQL
Salary Histogram in Watford

The salary distribution of IT jobs citing T-SQL in Watford over the 6 months to 23 February 2018.

Salary histogram for T-SQL in Watford

For the 6 months to 23 February 2018, IT jobs citing T-SQL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Watford region with a requirement for T-SQL.

1 38 (84.44%) SQL
2 33 (73.33%) SQL Server
3 29 (64.44%) Microsoft
4 28 (62.22%) SQL Server Integration Services
5 26 (57.78%) ETL
6 24 (53.33%) Data Modelling
6 24 (53.33%) .NET
6 24 (53.33%) PowerShell
7 22 (48.89%) Database Tuning
7 22 (48.89%) SQL Server Analysis Services
7 22 (48.89%) Data Warehouse
7 22 (48.89%) Business Intelligence
7 22 (48.89%) SQL Server 2016
8 19 (42.22%) Web Services
8 19 (42.22%) REST
9 18 (40.00%) Team Foundation Server
9 18 (40.00%) SQL Server 2012
9 18 (40.00%) Kimball Methodology
9 18 (40.00%) Inmon Methodology
9 18 (40.00%) Performance Tuning
9 18 (40.00%) Unit Testing
9 18 (40.00%) MDX
9 18 (40.00%) SOAP
9 18 (40.00%) VBA
9 18 (40.00%) MS Access
9 18 (40.00%) Cognos
9 18 (40.00%) IBM
9 18 (40.00%) ETL Development
9 18 (40.00%) Power BI
9 18 (40.00%) SQL Server 2014

T-SQL
Co-occurring IT Skills in Watford 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 (2.22%) CMS
1 1 (2.22%) DNN
1 1 (2.22%) IIS
Applications
1 4 (8.89%) Microsoft Excel
Business Applications
1 4 (8.89%) Oracle Assets
1 4 (8.89%) Oracle Cash Management
1 4 (8.89%) Oracle Payables
1 4 (8.89%) Oracle Receivables
2 1 (2.22%) Dynamics CRM
Cloud Services
1 6 (13.33%) Amazon AWS
1 6 (13.33%) Amazon EC2
Communications & Networking
1 15 (33.33%) DNS
1 15 (33.33%) Firewall
Database & Business Intelligence
1 33 (73.33%) SQL Server
2 28 (62.22%) SQL Server Integration Services
3 22 (48.89%) Data Warehouse
3 22 (48.89%) SQL Server 2016
3 22 (48.89%) SQL Server Analysis Services
4 18 (40.00%) MS Access
4 18 (40.00%) Power BI
4 18 (40.00%) SQL Server 2012
4 18 (40.00%) SQL Server 2014
5 17 (37.78%) SQL Server Reporting Services
6 15 (33.33%) SAP Data Services
7 10 (22.22%) SAP BW
8 4 (8.89%) Microsoft Analysis Services
8 4 (8.89%) Oracle Database
8 4 (8.89%) Oracle Database 11g
Development Applications
1 18 (40.00%) Team Foundation Server
2 6 (13.33%) Flyway
3 1 (2.22%) Visual Studio
General
1 8 (17.78%) Finance
2 4 (8.89%) General Ledger
2 4 (8.89%) Legal
3 3 (6.67%) Law
4 1 (2.22%) Retail
Job Titles
1 31 (68.89%) Developer
2 22 (48.89%) Business Intelligence Developer
3 8 (17.78%) DBA
3 8 (17.78%) SQL DBA
3 8 (17.78%) SQL Server DBA
4 7 (15.56%) SQL Developer
4 7 (15.56%) SQL Server Developer
5 6 (13.33%) Microsoft BI Developer
5 6 (13.33%) Senior DBA
5 6 (13.33%) Senior SQL DBA
5 6 (13.33%) Senior SQL Server DBA
6 5 (11.11%) Database Engineer
6 5 (11.11%) Senior Database Engineer
7 4 (8.89%) .NET Developer
7 4 (8.89%) Data Migration Developer
7 4 (8.89%) Data Migration Specialist
7 4 (8.89%) Microsoft Developer
7 4 (8.89%) Migration Specialist
8 3 (6.67%) Project Leader
8 3 (6.67%) Senior Developer
Libraries, Frameworks & Software Standards
1 24 (53.33%) .NET
2 19 (42.22%) REST
2 19 (42.22%) Web Services
3 18 (40.00%) MDX
3 18 (40.00%) SOAP
4 5 (11.11%) XML
5 4 (8.89%) WinForms
5 4 (8.89%) WPF
6 3 (6.67%) ASP.NET
6 3 (6.67%) CSS
7 2 (4.44%) ASP.NET MVC
7 2 (4.44%) HTML
7 2 (4.44%) HTML5
8 1 (2.22%) .NET Framework
8 1 (2.22%) LINQ
8 1 (2.22%) WCF
8 1 (2.22%) WF
Miscellaneous
1 6 (13.33%) Analytical Skills
2 4 (8.89%) Data Structures
2 4 (8.89%) Reference Data
3 2 (4.44%) Computer Science
3 2 (4.44%) Management Information System
4 1 (2.22%) Algorithms
Operating Systems
1 1 (2.22%) Windows
Processes & Methodologies
1 26 (57.78%) ETL
2 24 (53.33%) Data Modelling
3 22 (48.89%) Business Intelligence
3 22 (48.89%) Database Tuning
4 18 (40.00%) ETL Development
4 18 (40.00%) Inmon Methodology
4 18 (40.00%) Kimball Methodology
4 18 (40.00%) Performance Tuning
4 18 (40.00%) Unit Testing
5 8 (17.78%) Data Migration
5 8 (17.78%) Migration
6 6 (13.33%) Data Protection
6 6 (13.33%) Enterprise Architecture
7 4 (8.89%) Cash Management
7 4 (8.89%) Data Cleansing
7 4 (8.89%) Data Conversion
7 4 (8.89%) Data Mapping
7 4 (8.89%) ITSM
7 4 (8.89%) Project Planning
7 4 (8.89%) System Testing
Programming Languages
1 38 (84.44%) SQL
2 24 (53.33%) PowerShell
3 18 (40.00%) VBA
4 7 (15.56%) C#
5 4 (8.89%) PL/SQL
6 2 (4.44%) JavaScript
Qualifications
1 4 (8.89%) SC Cleared
1 4 (8.89%) Security Cleared
2 3 (6.67%) Degree
Quality Assurance & Compliance
1 4 (8.89%) Data Quality
Vendors
1 29 (64.44%) Microsoft
2 18 (40.00%) Cognos
2 18 (40.00%) IBM
3 12 (26.67%) SAP
4 8 (17.78%) Oracle
5 1 (2.22%) Xamarin