Period
to 17 December 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 17 December 2018 with a comparison to the same period in the previous 2 years.

Transact-SQL
Hertfordshire > Watford
6 months to
17 Dec 2018
Same period 2017 Same period 2016
Rank 29 49 59
Rank change year-on-year +20 +10 -9
Permanent jobs citing T-SQL 83 46 32
As % of all permanent IT jobs advertised in Watford 8.80% 4.99% 3.17%
As % of the Programming Languages category 18.24% 8.63% 7.27%
Number of salaries quoted 75 46 32
Watford median annual salary £45,000 £52,500 £55,000
Median salary % change year-on-year -14.29% -4.55% +12.82%
10th Percentile £25,000 £32,500 £46,250
90th Percentile £65,000 £67,500 £72,500
Hertfordshire median annual salary £45,000 £47,500 £45,000
% change year-on-year -5.26% +5.56% -5.26%

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 455 533 440
As % of all permanent IT jobs advertised in Watford 48.25% 57.87% 43.52%
Number of salaries quoted 367 457 392
Watford median annual salary £50,000 £52,500 £50,000
Median salary % change year-on-year -4.76% +5.00% +11.11%
10th Percentile £31,250 £32,500 £30,000
90th Percentile £69,250 £67,500 £69,750
Hertfordshire median annual salary £50,000 £47,500 £47,500
% 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 17 December 2018.

Salary histogram for T-SQL in Watford

For the 6 months to 17 December 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 83 (100.00%) SQL
2 66 (79.52%) C#
3 57 (68.67%) SQL Server Reporting Services
4 49 (59.04%) SQL Server
4 49 (59.04%) Migration
5 41 (49.40%) Data Migration
6 40 (48.19%) Agile Software Development
6 40 (48.19%) PL/SQL
6 40 (48.19%) Scaled Agile Framework
7 34 (40.96%) Problem-Solving
7 34 (40.96%) Talend
7 34 (40.96%) Computer Science
8 29 (34.94%) SQL Server Integration Services
8 29 (34.94%) Web Services
9 28 (33.73%) .NET
10 27 (32.53%) JavaScript
10 27 (32.53%) HTML
11 23 (27.71%) Oracle
12 22 (26.51%) XML
12 22 (26.51%) TDD
12 22 (26.51%) Reference Data
12 22 (26.51%) Data Mapping
12 22 (26.51%) SC Cleared
12 22 (26.51%) Security Cleared
12 22 (26.51%) Data Quality
12 22 (26.51%) Test Automation
12 22 (26.51%) BDD
13 21 (25.30%) Software Engineering
13 21 (25.30%) Java
13 21 (25.30%) ETL

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 2 (2.41%) JBoss
1 2 (2.41%) Tomcat
1 2 (2.41%) WebSphere
1 2 (2.41%) WebSphere Application Server
Applications
1 15 (18.07%) Microsoft Excel
Business Applications
1 1 (1.20%) Oracle Assets
1 1 (1.20%) Oracle Cash Management
1 1 (1.20%) Oracle Payables
1 1 (1.20%) Oracle Receivables
Cloud Services
1 18 (21.69%) Amazon AWS
2 9 (10.84%) Microsoft Azure
Communications & Networking
1 2 (2.41%) DNS
1 2 (2.41%) Firewall
Database & Business Intelligence
1 57 (68.67%) SQL Server Reporting Services
2 49 (59.04%) SQL Server
3 29 (34.94%) SQL Server Integration Services
4 19 (22.89%) SQL Server 2016
5 17 (20.48%) MS Access
6 16 (19.28%) PostgreSQL
7 14 (16.87%) Crystal Reports
8 13 (15.66%) Power BI
8 13 (15.66%) SQL Server Analysis Services
9 10 (12.05%) Data Warehouse
10 8 (9.64%) SQL Server 2012
11 2 (2.41%) SAP Data Services
12 1 (1.20%) Microsoft Analysis Services
12 1 (1.20%) Oracle Database
12 1 (1.20%) Oracle Database 11g
12 1 (1.20%) RDBMS
12 1 (1.20%) Relational Database
12 1 (1.20%) SQL Server 2014
12 1 (1.20%) Sybase ASE
Development Applications
1 16 (19.28%) JIRA
1 16 (19.28%) Subversion
2 4 (4.82%) Visual Studio
3 3 (3.61%) Team Foundation Server
General
1 4 (4.82%) Finance
1 4 (4.82%) Marketing
2 1 (1.20%) General Ledger
Job Titles
1 82 (98.80%) Developer
2 28 (33.73%) SQL Developer
3 22 (26.51%) Data Migration Developer
4 20 (24.10%) SQL Server Developer
5 19 (22.89%) ETL Developer
6 18 (21.69%) Developer/Software Engineer
6 18 (21.69%) Graduate
6 18 (21.69%) Graduate Developer
6 18 (21.69%) Graduate Software Engineer
6 18 (21.69%) Software Developer
6 18 (21.69%) Software Engineer
7 16 (19.28%) Oracle Developer
7 16 (19.28%) Oracle ETL Developer
7 16 (19.28%) PostgreSQL Developer
8 12 (14.46%) Business Intelligence Developer
9 10 (12.05%) C# Developer
10 9 (10.84%) .NET Developer
10 9 (10.84%) ASP.NET Developer
11 7 (8.43%) C# .NET Developer
11 7 (8.43%) C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 29 (34.94%) Web Services
2 28 (33.73%) .NET
3 27 (32.53%) HTML
4 22 (26.51%) XML
5 18 (21.69%) CSS
6 16 (19.28%) JSON
7 14 (16.87%) .NET Framework
7 14 (16.87%) ADO.NET
7 14 (16.87%) Entity Framework
8 12 (14.46%) ASP.NET
8 12 (14.46%) MDX
9 9 (10.84%) HTML5
10 4 (4.82%) ASP.NET MVC
11 3 (3.61%) REST
12 2 (2.41%) J2EE
12 2 (2.41%) RabbitMQ
12 2 (2.41%) SOAP
13 1 (1.20%) Hibernate
13 1 (1.20%) JSP
13 1 (1.20%) Spring MVC
Miscellaneous
1 22 (26.51%) Reference Data
2 18 (21.69%) Analytical Skills
3 9 (10.84%) Greenfield Project
4 2 (2.41%) Management Information System
Operating Systems
1 2 (2.41%) Linux
1 2 (2.41%) Unix
Processes & Methodologies
1 49 (59.04%) Migration
2 41 (49.40%) Data Migration
3 40 (48.19%) Agile Software Development
3 40 (48.19%) Scaled Agile Framework
4 34 (40.96%) Computer Science
4 34 (40.96%) Problem-Solving
5 22 (26.51%) BDD
5 22 (26.51%) Data Mapping
5 22 (26.51%) TDD
5 22 (26.51%) Test Automation
6 21 (25.30%) ETL
6 21 (25.30%) Software Engineering
7 19 (22.89%) MVC
8 18 (21.69%) Analytics
8 18 (21.69%) Data Analysis
8 18 (21.69%) Data Analytics
8 18 (21.69%) Mathematics
8 18 (21.69%) Physics
9 14 (16.87%) OO
9 14 (16.87%) OOP
Programming Languages
1 83 (100.00%) SQL
2 66 (79.52%) C#
3 40 (48.19%) PL/SQL
4 27 (32.53%) JavaScript
5 21 (25.30%) Java
6 17 (20.48%) VBA
7 9 (10.84%) Data Analysis Expressions (DAX)
8 8 (9.64%) VB.NET
8 8 (9.64%) VBScript
9 3 (3.61%) PowerShell
10 2 (2.41%) Shell Script
Qualifications
1 22 (26.51%) SC Cleared
1 22 (26.51%) Security Cleared
2 18 (21.69%) PhD
3 2 (2.41%) Degree
Quality Assurance & Compliance
1 22 (26.51%) Data Quality
Vendors
1 34 (40.96%) Talend
2 23 (27.71%) Oracle
3 14 (16.87%) Salesforce.com
4 13 (15.66%) Microsoft
5 3 (3.61%) Sybase
6 2 (2.41%) AppDynamics
6 2 (2.41%) New Relic
6 2 (2.41%) SAP