Period
to 24 April 2018

The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead with a requirement for SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SQL over the 6 months to 24 April 2018 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
Hertfordshire > Hemel Hempstead
6 months to
24 Apr 2018
Same period 2017 Same period 2016
Rank 12 20 22
Rank change year-on-year +8 +2 -12
Permanent jobs citing SQL 84 47 56
As % of all permanent IT jobs advertised in Hemel Hempstead 18.63% 11.33% 10.02%
As % of the Programming Languages category 30.22% 28.83% 34.57%
Number of salaries quoted 75 51 62
Hemel Hempstead median annual salary £50,000 £42,500 £43,750
Median salary % change year-on-year +17.65% -2.86% +25.00%
10th Percentile £26,250 £31,500 £26,750
90th Percentile £59,500 £72,500 £50,000
Hertfordshire median annual salary £50,000 £45,000 £44,000
% change year-on-year +11.11% +2.27% -2.22%

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 Hemel Hempstead with a requirement for coding skills.

All Programming Languages
Hemel Hempstead
Permanent vacancies with a requirement for coding skills 278 163 162
As % of all permanent IT jobs advertised in Hemel Hempstead 61.64% 39.28% 28.98%
Number of salaries quoted 254 148 148
Hemel Hempstead median annual salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% - -
10th Percentile £27,500 £23,750 £26,600
90th Percentile £60,000 £60,250 £55,300
Hertfordshire median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

SQL
Job Vacancy Trend in Hemel Hempstead

Job postings citing SQL as a percentage of all IT jobs advertised in Hemel Hempstead.

Job vacancy trend for SQL in Hemel Hempstead

SQL
Salary Trend in Hemel Hempstead

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

Salary trend for SQL in Hemel Hempstead

SQL
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing SQL in Hemel Hempstead over the 6 months to 24 April 2018.

Salary histogram for SQL in Hemel Hempstead

For the 6 months to 24 April 2018, IT jobs citing 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 Hemel Hempstead region with a requirement for SQL.

1 51 (60.71%) SQL Server
2 31 (36.90%) SQL Server Integration Services
3 30 (35.71%) Business Intelligence
4 28 (33.33%) Microsoft
5 25 (29.76%) SQL Server Reporting Services
6 23 (27.38%) SQL Server Analysis Services
7 22 (26.19%) Power BI
8 21 (25.00%) ETL
8 21 (25.00%) SQL Server 2008
9 20 (23.81%) Microsoft Azure
9 20 (23.81%) Agile Software Development
10 19 (22.62%) C#
11 18 (21.43%) Data Warehouse
12 17 (20.24%) .NET
12 17 (20.24%) Advertising
12 17 (20.24%) Visualisation
13 16 (19.05%) Data Analysis Expressions (DAX)
13 16 (19.05%) T-SQL
13 16 (19.05%) ITIL
14 15 (17.86%) JavaScript
15 14 (16.67%) Oracle
16 13 (15.48%) Data Visualisation
16 13 (15.48%) Degree
17 12 (14.29%) Amazon AWS
17 12 (14.29%) HTML
18 11 (13.10%) Retail
18 11 (13.10%) Windows
18 11 (13.10%) SQL Server Management Studio (SSMS)
19 10 (11.90%) Oracle Database
19 10 (11.90%) Capacity Planning

SQL
Co-occurring IT Skills in Hemel Hempstead 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 (3.57%) Exchange Server 2010
1 3 (3.57%) Exchange Server 2013
1 3 (3.57%) MS Exchange
2 2 (2.38%) IIS
3 1 (1.19%) Elasticsearch
3 1 (1.19%) SAS
3 1 (1.19%) SharePoint
Applications
1 8 (9.52%) Microsoft Excel
2 4 (4.76%) Spreadsheet
3 1 (1.19%) Microsoft Office
3 1 (1.19%) SPSS
Business Applications
1 2 (2.38%) Dynamics NAV
1 2 (2.38%) JDE EnterpriseOne
2 1 (1.19%) Oracle Applications
2 1 (1.19%) Oracle Assets
2 1 (1.19%) Oracle EBS
2 1 (1.19%) Oracle EBS R12
2 1 (1.19%) Oracle iProcurement
2 1 (1.19%) Oracle Payables
2 1 (1.19%) Oracle Procure-to-Pay
2 1 (1.19%) Oracle Receivables
Cloud Services
1 20 (23.81%) Microsoft Azure
2 12 (14.29%) Amazon AWS
3 1 (1.19%) Amazon ElastiCache
3 1 (1.19%) Amazon S3
3 1 (1.19%) Amazon SQS
3 1 (1.19%) AWS CloudFormation
3 1 (1.19%) AWS Elastic Beanstalk
3 1 (1.19%) AWS Lambda
3 1 (1.19%) CloudFront
3 1 (1.19%) GitHub
3 1 (1.19%) Heroku
3 1 (1.19%) Route 53
3 1 (1.19%) Serverless
Communications & Networking
1 5 (5.95%) DNS
2 3 (3.57%) DHCP
2 3 (3.57%) Firewall
2 3 (3.57%) iSCSI
2 3 (3.57%) SAN
2 3 (3.57%) VoIP
3 2 (2.38%) IMAP
3 2 (2.38%) Internet
3 2 (2.38%) LAN
3 2 (2.38%) SMTP
3 2 (2.38%) WAN
Database & Business Intelligence
1 51 (60.71%) SQL Server
2 31 (36.90%) SQL Server Integration Services
3 25 (29.76%) SQL Server Reporting Services
4 23 (27.38%) SQL Server Analysis Services
5 22 (26.19%) Power BI
6 21 (25.00%) SQL Server 2008
7 18 (21.43%) Data Warehouse
8 10 (11.90%) Oracle Database
9 8 (9.52%) Snowflake Schema
9 8 (9.52%) Star Schema
10 7 (8.33%) Amazon Redshift
10 7 (8.33%) Apache Cassandra
10 7 (8.33%) MariaDB
10 7 (8.33%) MySQL
10 7 (8.33%) PowerPivot
11 5 (5.95%) Amazon RDS
11 5 (5.95%) QlikView
11 5 (5.95%) Relational Database
12 4 (4.76%) Oracle Database 11g
12 4 (4.76%) Oracle Database 12c
Development Applications
1 11 (13.10%) SQL Server Management Studio (SSMS)
2 4 (4.76%) Visual Studio
3 3 (3.57%) Grunt
4 2 (2.38%) Moq
4 2 (2.38%) NUnit
4 2 (2.38%) Team Foundation Server
5 1 (1.19%) Appium
5 1 (1.19%) Git (software)
5 1 (1.19%) JIRA
5 1 (1.19%) Mocha
5 1 (1.19%) Oracle APEX
5 1 (1.19%) Selenium
5 1 (1.19%) webpack
General
1 17 (20.24%) Advertising
2 11 (13.10%) Retail
3 7 (8.33%) Marketing
4 5 (5.95%) Finance
5 1 (1.19%) Automotive
5 1 (1.19%) General Ledger
5 1 (1.19%) Legal
Job Titles
1 30 (35.71%) Developer
2 22 (26.19%) Analyst
2 22 (26.19%) DBA
2 22 (26.19%) SQL DBA
3 12 (14.29%) Business Intelligence Analyst
4 11 (13.10%) Administrator
5 10 (11.90%) Oracle DBA
6 9 (10.71%) C# Developer
7 8 (9.52%) .NET Developer
7 8 (9.52%) Statistician
8 7 (8.33%) Business Intelligence Developer
9 6 (7.14%) Full Stack Developer
10 4 (4.76%) C# .NET Developer
10 4 (4.76%) Power BI Developer
10 4 (4.76%) Senior Developer
10 4 (4.76%) Tester
11 3 (3.57%) 3rd Line Engineer
11 3 (3.57%) Manual Tester
11 3 (3.57%) Support Analyst
11 3 (3.57%) Technical Support
Libraries, Frameworks & Software Standards
1 17 (20.24%) .NET
2 12 (14.29%) HTML
3 10 (11.90%) CSS
3 10 (11.90%) jQuery
4 7 (8.33%) .NET Framework
4 7 (8.33%) AngularJS
4 7 (8.33%) ASP.NET
4 7 (8.33%) Entity Framework
4 7 (8.33%) XML
5 6 (7.14%) ASP.NET Web API
5 6 (7.14%) Web Services
6 5 (5.95%) .NET Core
7 4 (4.76%) Ajax
7 4 (4.76%) ASP.NET MVC
7 4 (4.76%) ASP.NET Web Forms
7 4 (4.76%) LINQ
7 4 (4.76%) LINQ to SQL
7 4 (4.76%) WCF
8 3 (3.57%) RESTful
8 3 (3.57%) WPF
Miscellaneous
1 10 (11.90%) Greenfield Project
2 6 (7.14%) Replication
3 4 (4.76%) Clustering
4 3 (3.57%) Fintech
4 3 (3.57%) User Experience
5 2 (2.38%) Computer Science
5 2 (2.38%) W3C
6 1 (1.19%) Mobile App
Operating Systems
1 11 (13.10%) Windows
2 5 (5.95%) Windows Server
3 4 (4.76%) Linux
3 4 (4.76%) Unix
4 3 (3.57%) Windows 7
4 3 (3.57%) Windows Server 2008
Processes & Methodologies
1 30 (35.71%) Business Intelligence
2 21 (25.00%) ETL
3 20 (23.81%) Agile Software Development
4 17 (20.24%) Visualisation
5 16 (19.05%) ITIL
6 13 (15.48%) Data Visualisation
7 10 (11.90%) Capacity Planning
7 10 (11.90%) MVC
7 10 (11.90%) Proactive Monitoring
8 9 (10.71%) Analytics
8 9 (10.71%) Kimball Methodology
8 9 (10.71%) Problem Management
9 8 (9.52%) Business Analytics
9 8 (9.52%) Disaster Recovery
9 8 (9.52%) Mathematics
9 8 (9.52%) SDLC
10 7 (8.33%) Data Analysis
10 7 (8.33%) Economics
10 7 (8.33%) Physics
11 6 (7.14%) Stakeholder Management
Programming Languages
1 19 (22.62%) C#
2 16 (19.05%) Data Analysis Expressions (DAX)
2 16 (19.05%) T-SQL
3 15 (17.86%) JavaScript
4 8 (9.52%) Python
4 8 (9.52%) R
5 7 (8.33%) VBA
6 6 (7.14%) PowerShell
7 5 (5.95%) TypeScript
8 3 (3.57%) VBScript
9 1 (1.19%) C
9 1 (1.19%) ES6
9 1 (1.19%) Ruby
Qualifications
1 13 (15.48%) Degree
2 4 (4.76%) SC Cleared
2 4 (4.76%) Security Cleared
3 1 (1.19%) ISEB
3 1 (1.19%) ISTQB
3 1 (1.19%) Master's Degree
Quality Assurance & Compliance
1 3 (3.57%) QA
2 1 (1.19%) SLA
System Software
1 3 (3.57%) Active Directory
1 3 (3.57%) Hyper-V
Vendors
1 28 (33.33%) Microsoft
2 14 (16.67%) Oracle
3 5 (5.95%) Tableau
4 4 (4.76%) Cognos
5 3 (3.57%) Citrix
5 3 (3.57%) Google
5 3 (3.57%) HP
5 3 (3.57%) VMware
6 2 (2.38%) JD Edwards
6 2 (2.38%) Twitter
7 1 (1.19%) Hyperion
7 1 (1.19%) Xamarin