The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SQL over the 3 months to 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
SQL (Structured Query Language)
East of England / Hertfordshire
Rank 3 3 2
Rank change year-on-year 0 -1  
Permanent jobs citing SQL 467 450 600
As % of all permanent IT jobs advertised in Hertfordshire 21.31% 17.53% 25.88%
As % of the Programming Languages category 43.69% 44.73% 52.04%
Number of salaries quoted 384 385 493
Median salary £45,000 £42,500 £45,000
Median salary % change year-on-year +5.88% -5.55%  
90% offered a salary of more than £32,500 £27,500 £29,900
10% offered a salary of more than £65,000 £60,000 £60,000
UK excluding London median salary £40,000 £40,000 £40,000

SQL is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for programming language skills.

Programming Language Skills
Hertfordshire
Permanent job vacancies with a requirement for programming language skills 1069 1006 1153
As % of all permanent IT job vacancies advertised in Hertfordshire 48.79% 39.19% 49.74%
Number of salaries quoted 931 820 932
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £32,500 £32,000 £31,000
10% offered a salary of more than £65,000 £60,000 £62,500
UK excluding London median salary £41,500 £40,500 £40,000
% change year-on-year +2.46% +1.25%  

SQL
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing SQL as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for SQL in Hertfordshire

SQL
Salary Trend in Hertfordshire

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

Salary trend for SQL in Hertfordshire

SQL
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing SQL in Hertfordshire over the 3 months to 25 March 2017.

Salary histogram for SQL in Hertfordshire

SQL
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SQL within the Hertfordshire region over the 3 months to 25 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
Watford -4 91 £58,500 +30.00% 12
St Albans 0 56 £47,500 -5.00% 3
Letchworth +1 51 £40,000 +10.34% 10
Hatfield +9 32 £60,000 +33.33% 3
Stevenage -1 28 £45,000 +12.50% 3
Welwyn Garden City +7 25 £45,000 +16.88% 2
Hemel Hempstead +6 24 £50,000 +8.10% 4
Hoddesdon +4 13 £24,500 -18.33%
Broxbourne +1 13 £28,000 -37.77% 2
Rickmansworth -1 13 £45,000 +5.88% 2
Harpenden -5 9 £42,500 +17.24%
Hitchin +4 8 £40,000 +23.07% 1
Borehamwood -9 7 £50,000 +61.29%
Bishop's Stortford - 5 £50,000 -
Kings Langley - 3 £70,000 - 1
Waltham Cross - 3 £67,500 -
Cheshunt - 3 £43,750 -
Royston +8 2 £50,000 +78.57%
Berkhamsted - 2 £70,000 -
Hertford -9 1 £25,000 -44.44%
SQL
East of England

SQL
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 25 March 2017, IT jobs citing SQL 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 Hertfordshire region with a requirement for SQL.

1 422 (42.63%) C#
2 395 (39.90%) .NET
3 348 (35.15%) Agile Software Development
4 339 (34.24%) SQL Server
5 300 (30.30%) JavaScript
6 296 (29.90%) ASP.NET
7 276 (27.88%) MVC
8 256 (25.86%) Oracle
9 251 (25.35%) HTML
10 237 (23.94%) Java
11 228 (23.03%) Microsoft
12 224 (22.63%) AngularJS
13 223 (22.53%) Finance
14 212 (21.41%) ASP.NET MVC
15 166 (16.77%) Scrum
16 163 (16.46%) CSS
17 156 (15.76%) T-SQL
18 152 (15.35%) Linux
19 150 (15.15%) MS Excel
20 143 (14.44%) Degree
21 142 (14.34%) jQuery
22 140 (14.14%) Analytical Skills
23 134 (13.54%) Windows
23 134 (13.54%) XML
24 128 (12.93%) PL/SQL
25 127 (12.83%) TDD
26 116 (11.72%) Selenium
27 112 (11.31%) Unix
28 107 (10.81%) OO
29 105 (10.61%) ASP.NET Web API

SQL
Top Related IT Skills in Hertfordshire 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 55 (5.56%) Oracle SOA Suite
2 53 (5.35%) CMS
2 53 (5.35%) WebLogic
3 48 (4.85%) Oracle Service Bus
4 47 (4.75%) SharePoint
5 44 (4.44%) IIS
6 38 (3.84%) Tomcat
6 38 (3.84%) Umbraco
7 36 (3.64%) SAS
8 31 (3.13%) Elasticsearch
9 22 (2.22%) WebSphere
10 19 (1.92%) JBoss
10 19 (1.92%) MS Exchange
11 13 (1.31%) Apache
12 11 (1.11%) Exchange Server 2010
13 7 (0.71%) Exchange Server 2013
14 6 (0.61%) SharePoint 2010
15 5 (0.51%) Alfresco
15 5 (0.51%) Captiva
15 5 (0.51%) Documentum
Applications
1 150 (15.15%) MS Excel
2 40 (4.04%) MS Office
3 29 (2.93%) MS Visio
4 16 (1.62%) SPSS
5 5 (0.51%) SOLIDWORKS
6 1 (0.10%) InfoPath
6 1 (0.10%) MS PowerPoint
6 1 (0.10%) MS Project
Business Applications
1 18 (1.82%) Magento
2 13 (1.31%) Oracle EBS
3 12 (1.21%) Dynamics CRM
4 8 (0.81%) Oracle Applications
5 5 (0.51%) Sage 200
6 4 (0.40%) Unit4 Business World
7 3 (0.30%) Dynamics NAV
7 3 (0.30%) Oracle Cash Management
7 3 (0.30%) Oracle Financials
7 3 (0.30%) Oracle Procure-to-Pay
7 3 (0.30%) Relativity
8 2 (0.20%) Dynamics AX
8 2 (0.20%) OpenCart
8 2 (0.20%) Oracle General Ledger
8 2 (0.20%) Oracle Payroll
8 2 (0.20%) SAP BPC
9 1 (0.10%) Infor CRM
9 1 (0.10%) Oracle Assets
9 1 (0.10%) Oracle Retail
Cloud Services
1 49 (4.95%) Office 365
2 37 (3.74%) Amazon AWS
3 33 (3.33%) Microsoft Azure
4 25 (2.53%) SaaS
5 1 (0.10%) Amazon S3
5 1 (0.10%) GitHub
5 1 (0.10%) Google Analytics
5 1 (0.10%) Google Tag Manager
5 1 (0.10%) IaaS
Communications & Networking
1 34 (3.43%) Firewall
2 24 (2.42%) SAN
3 22 (2.22%) Internet
4 19 (1.92%) SSL
5 18 (1.82%) DNS
6 17 (1.72%) DHCP
7 13 (1.31%) FTP
8 12 (1.21%) TCP/IP
9 11 (1.11%) WAN
10 9 (0.91%) VoIP
11 7 (0.71%) IPsec
11 7 (0.71%) iSCSI
11 7 (0.71%) LAN
11 7 (0.71%) SSH
12 6 (0.61%) Cisco ASA
13 5 (0.51%) NAS
13 5 (0.51%) VLAN
13 5 (0.51%) Wireshark
14 4 (0.40%) IP Telephony
14 4 (0.40%) MPLS
Database & Business Intelligence
1 339 (34.24%) SQL Server
2 99 (10.00%) SQL Server Reporting Services
3 98 (9.90%) SQL Server Integration Services
4 80 (8.08%) Oracle Database
5 70 (7.07%) Relational Database
6 55 (5.56%) MySQL
7 51 (5.15%) Data Warehouse
8 50 (5.05%) RDBMS
9 47 (4.75%) SQL Server 2008
10 45 (4.55%) NoSQL
11 43 (4.34%) Redis
11 43 (4.34%) SQL Server 2012
11 43 (4.34%) SQL Server Analysis Services
12 37 (3.74%) SQL Server 2014
13 30 (3.03%) Oracle Database 10g
14 29 (2.93%) MongoDB
14 29 (2.93%) Oracle Database 11g
15 26 (2.63%) Oracle Database 12c
16 20 (2.02%) Power BI
17 19 (1.92%) Big Data
Development Applications
1 116 (11.72%) Selenium
2 75 (7.58%) NUnit
3 73 (7.37%) Team Foundation Server
4 65 (6.57%) MSTest
5 63 (6.36%) JIRA
5 63 (6.36%) Subversion
6 50 (5.05%) Git (software)
7 43 (4.34%) Visual Studio
8 40 (4.04%) Jasmine
9 37 (3.74%) VSS/SourceSafe
10 35 (3.54%) TeamCity
11 23 (2.32%) Jenkins
11 23 (2.32%) Oracle Forms
12 22 (2.22%) JUnit
13 20 (2.02%) HP UFT
14 18 (1.82%) Maven
15 16 (1.62%) Octopus Deploy
16 15 (1.52%) Grunt
17 14 (1.41%) Visual Studio Team System
18 13 (1.31%) LoadRunner
General
1 223 (22.53%) Finance
2 63 (6.36%) Advertising
3 42 (4.24%) Retail
4 36 (3.64%) Legal
5 35 (3.54%) Banking
6 24 (2.42%) Marketing
7 12 (1.21%) Telecoms
8 10 (1.01%) Pharmaceutical
9 7 (0.71%) Billing
10 6 (0.61%) Law
11 5 (0.51%) Manufacturing
12 4 (0.40%) Publishing
13 3 (0.30%) General Ledger
14 2 (0.20%) Aerospace
14 2 (0.20%) Back Office
14 2 (0.20%) Investment Banking
14 2 (0.20%) Retail Banking
15 1 (0.10%) Automotive
15 1 (0.10%) Games
Job Titles
1 552 (55.76%) Developer
2 228 (23.03%) .NET Developer
3 218 (22.02%) C# Developer
4 212 (21.41%) Analyst
5 151 (15.25%) C# .NET Developer
6 124 (12.53%) Senior Developer
7 113 (11.41%) SQL Developer
8 95 (9.60%) ASP.NET MVC Developer
9 87 (8.79%) ASP.NET Developer
10 76 (7.68%) C# ASP.NET Developer
11 71 (7.17%) Test Analyst
12 67 (6.77%) Java Developer
13 66 (6.67%) Senior .NET Developer
14 56 (5.66%) Software Developer
15 53 (5.35%) SQL Analyst
16 43 (4.34%) Senior C# Developer
17 39 (3.94%) Oracle Developer
18 37 (3.74%) Lead Developer
19 36 (3.64%) Support Analyst
20 35 (3.54%) Angular Developer
Libraries, Frameworks & Software Standards
1 395 (39.90%) .NET
2 296 (29.90%) ASP.NET
3 251 (25.35%) HTML
4 224 (22.63%) AngularJS
5 212 (21.41%) ASP.NET MVC
6 163 (16.46%) CSS
7 142 (14.34%) jQuery
8 134 (13.54%) XML
9 105 (10.61%) ASP.NET Web API
10 91 (9.19%) Web Services
11 89 (8.99%) HTML5
12 80 (8.08%) .NET Framework
13 79 (7.98%) Twitter Bootstrap
14 75 (7.58%) RabbitMQ
15 69 (6.97%) Entity Framework
16 68 (6.87%) Spring
17 67 (6.77%) SOAP
18 65 (6.57%) KnockoutJS
19 61 (6.16%) Middleware
20 58 (5.86%) Ajax
Miscellaneous
1 140 (14.14%) Analytical Skills
2 81 (8.18%) Computer Science
3 40 (4.04%) User Experience
4 27 (2.73%) Mobile App
5 19 (1.92%) Management Information System
6 18 (1.82%) Spread Betting
7 16 (1.62%) Data Centre
8 14 (1.41%) Virtual Team
9 12 (1.21%) Enterprise Software
10 9 (0.91%) Clustering
10 9 (0.91%) Replication
11 7 (0.71%) NHS
12 6 (0.61%) FMCG
12 6 (0.61%) iPad
13 5 (0.51%) e-Learning
13 5 (0.51%) RIA
14 4 (0.40%) EPoS
14 4 (0.40%) PACS
15 3 (0.30%) Client/Server
15 3 (0.30%) Life Science
Operating Systems
1 152 (15.35%) Linux
2 134 (13.54%) Windows
3 112 (11.31%) Unix
4 57 (5.76%) Windows Server
5 31 (3.13%) Windows Server 2008
6 28 (2.83%) Windows Server 2012
7 19 (1.92%) Android
8 15 (1.52%) Apple iOS
8 15 (1.52%) Solaris
9 14 (1.41%) CentOS
9 14 (1.41%) Windows 7
10 13 (1.31%) Red Hat Enterprise Linux
11 10 (1.01%) Windows 10
12 4 (0.40%) HPUX
13 3 (0.30%) Windows Server 2003
14 2 (0.20%) Debian
14 2 (0.20%) Ubuntu
14 2 (0.20%) Windows XP
15 1 (0.10%) AIX
15 1 (0.10%) Mac OS
Processes & Methodologies
1 348 (35.15%) Agile Software Development
2 276 (27.88%) MVC
3 166 (16.77%) Scrum
4 127 (12.83%) TDD
5 107 (10.81%) OO
6 100 (10.10%) Business Intelligence
7 86 (8.69%) SOA
8 85 (8.59%) Continuous Integration
9 84 (8.48%) Web Development
10 81 (8.18%) Multithreading
11 79 (7.98%) Software Engineering
12 77 (7.78%) Automated Testing
12 77 (7.78%) ITIL
13 73 (7.37%) Unit Testing
14 72 (7.27%) ETL
15 65 (6.57%) OOD
16 63 (6.36%) SDLC
17 59 (5.96%) Project Management
18 56 (5.66%) Continuous Deployment
19 54 (5.45%) Mathematics
Programming Languages
1 422 (42.63%) C#
2 300 (30.30%) JavaScript
3 237 (23.94%) Java
4 156 (15.76%) T-SQL
5 128 (12.93%) PL/SQL
6 92 (9.29%) TypeScript
7 56 (5.66%) Shell Script
8 44 (4.44%) Python
9 43 (4.34%) VB.NET
10 38 (3.84%) PHP
11 36 (3.64%) PowerShell
12 28 (2.83%) VBA
13 27 (2.73%) VB
14 23 (2.32%) Perl
15 19 (1.92%) R
16 18 (1.82%) Bash Shell
17 17 (1.72%) C++
18 12 (1.21%) C
19 9 (0.91%) VBScript
20 6 (0.61%) Progress 4GL
Qualifications
1 143 (14.44%) Degree
2 47 (4.75%) ISEB
3 44 (4.44%) ISTQB
4 30 (3.03%) Microsoft Certification
5 19 (1.92%) Cisco Certification
6 18 (1.82%) VMware Certified Professional (VCP)
7 14 (1.41%) CCNA
8 11 (1.11%) MCP
9 8 (0.81%) OCA
9 8 (0.81%) OCP
9 8 (0.81%) Oracle Certification
10 7 (0.71%) CCAA
10 7 (0.71%) Citrix Certification
10 7 (0.71%) MCTS
11 5 (0.51%) ITIL Certification
11 5 (0.51%) MCITP
11 5 (0.51%) MCSE
12 4 (0.40%) CCNP
13 3 (0.30%) SC Cleared
13 3 (0.30%) Security Cleared
Quality Assurance & Compliance
1 60 (6.06%) QA
2 12 (1.21%) SLA
3 11 (1.11%) Data Quality
4 7 (0.71%) PMO
5 6 (0.61%) SDET
6 3 (0.30%) ISO 9001
7 1 (0.10%) SEPA
System Software
1 39 (3.94%) Active Directory
2 35 (3.54%) VMware Infrastructure
3 21 (2.12%) Hyper-V
4 10 (1.01%) Virtual Machines
5 8 (0.81%) Oracle RAC
6 5 (0.51%) VMware ESX
6 5 (0.51%) XenApp
7 4 (0.40%) Docker
7 4 (0.40%) VMware ESXi
8 2 (0.20%) vSphere
8 2 (0.20%) Xen
9 1 (0.10%) Terminal Services
9 1 (0.10%) vCloud
9 1 (0.10%) VMware Workstation
9 1 (0.10%) XenServer
Systems Management
1 25 (2.53%) Grafana
1 25 (2.53%) Graphite
2 23 (2.32%) Puppet
3 9 (0.91%) HP Quality Center
4 8 (0.81%) Data Guard
4 8 (0.81%) Oracle RMAN
4 8 (0.81%) SCCM
5 6 (0.61%) Opscode Chef
5 6 (0.61%) SCOM
6 5 (0.51%) Symantec Endpoint Protection
6 5 (0.51%) Symantec Enterprise Vault
7 4 (0.40%) Cisco CUCM
8 2 (0.20%) Ansible
8 2 (0.20%) Business Desktop Deployment
8 2 (0.20%) Cacti
8 2 (0.20%) MOM
8 2 (0.20%) Nagios
8 2 (0.20%) Tivoli
9 1 (0.10%) Backup Exec
Vendors
1 256 (25.86%) Oracle
2 228 (23.03%) Microsoft
3 37 (3.74%) VMware
4 33 (3.33%) Xamarin
5 32 (3.23%) Tableau
6 31 (3.13%) HP
7 29 (2.93%) SAP
8 27 (2.73%) Salesforce.com
9 25 (2.53%) Sitecore
10 22 (2.22%) Citrix
11 20 (2.02%) Cisco
12 17 (1.72%) IBM
13 14 (1.41%) Red Hat
13 14 (1.41%) Sybase
14 12 (1.21%) SonicWALL
15 8 (0.81%) Dell
15 8 (0.81%) Nimble Storage
16 7 (0.71%) Sage
16 7 (0.71%) Talend
17 6 (0.61%) Ab Initio
Watford, Hertfordshire
Oscar
Salary: £30000 - £50000 per annum + Benefits
Posted: Yesterday
Letchworth Garden City, Hertfordshire
Ampersand Consulting
Salary: £45000 per annum + Fantastic Benefits
Posted: Yesterday
Watford, Hertfordshire
Verticality Ltd
Salary: £55000 - £65000 per annum, Benefits Bonus + Excellent Benefits Package
Posted: Yesterday
Watford, Hertfordshire
HAYS INFORMATION TECHNOLOGY
Salary: £25000.00 per annum
Posted: Yesterday
St. Albans, Hertfordshire
MaxAd
Salary: £45000.00 - £50000.00 per annum
Posted: Yesterday
Watford, Hertfordshire
ARC IT Recruitment Ltd
Salary: £50000 - £70000 per annum + £70,000 + Benefits + Bonus
Posted: Yesterday
Potters Bar, Hertfordshire
Understanding Recruitment
Salary: £40000.00 - £48000.00 per annum + bonus + benefits
Posted: 3 days ago
Stevenage, Hertfordshire
Understanding Recruitment
Salary: £40000.00 - £55000.00 per annum + benefits
Posted: 5 days ago
Rickmansworth, Hertfordshire
Darwin Recruitment
Salary: £70000.00 - £90000.00 per annum + Pension, Healthcare, Bonus
Posted: 2 days ago
Letchworth Garden City, Hertfordshire
Understanding Recruitment
Salary: £40000 - £45000 per annum + be - pension, flexibens
Posted: 5 days ago
St. Albans, Hertfordshire
Exposed Solutions
Salary: £40000 - £50000 per annum
Posted: 4 days ago
Watford, Hertfordshire
Verticality Ltd
Salary: £40000 - £50000 per annum, Benefits Bonus + Benefits Package
Posted: Yesterday
St. Albans, Hertfordshire
Oscar
Salary: £40000 - £55000 per annum + Benefits
Posted: 4 days ago
Hatfield, Hertfordshire
ComputaCenter
Salary: Benefits
Posted: 2 days ago
Welwyn Garden City, Hertfordshire
Evolution Recruitment Solutions
Salary: up to 35k + excellent benefits
Posted: 5 days ago
Rickmansworth, Hertfordshire
Empiric.com
Salary: From £75,000 to £75,000 per annum
Posted: 3 days ago
Letchworth Garden City, Hertfordshire
Capita Resourcing - IT Resourcing
Salary: £40000 - £45000 per annum + benefits
Posted: 5 days ago
Letchworth Garden City, Hertfordshire
Understanding Recruitment
Salary: £35000 - £45000 per annum + benefits + bonus
Posted: 6 days ago
Hemel Hempstead, Hertfordshire
Understanding Recruitment
Salary: £35000 - £50000 per annum + Benefits
Posted: 6 days ago
Hitchin, Hertfordshire
Understanding Recruitment
Salary: £30000 - £50000 per annum + Benifits
Posted: 6 days ago
Stevenage, Hertfordshire
Understanding Recruitment
Salary: £50000 - £60000 per annum + benefits
Posted: 6 days ago
Broxbourne, Hertfordshire
Understanding Recruitment
Salary: £45000.00 - £50000 per annum + benefits
Posted: 5 days ago
Watford, Hertfordshire
Hiring People
Salary: £30k - 35k per year
Posted: 3 days ago
Watford, Hertfordshire
Understanding Recruitment
Salary: £55000.00 - £65000.00 per annum
Posted: 4 days ago
Welwyn Garden City, Hertfordshire
Understanding Recruitment
Salary: £30000 - £35000 per annum + benefits
Posted: 6 days ago
Stevenage, Hertfordshire
East & North Hertfordshire Nhs Trust
Salary: From £31,383 to £41,373 per annum
Posted: 4 days ago
Hatfield, Hertfordshire
JM
Salary: £45000 - £60000 per annum + benefits, bonus
Posted: 5 days ago
Watford, Hertfordshire
Pro-Quest Resourcing Ltd
Salary: £50000 - £62000 Per Annum + excellent benefits
Posted: 2 days ago
Broxbourne, Hertfordshire
Understanding Recruitment
Salary: £22000 - £27000 per annum + benefits
Posted: 5 days ago
Hemel Hempstead, Hertfordshire
Churchill Frank
Salary: £75000 - £90000 per annum
Posted: 3 days ago