The table below looks at the statistics for Big Data skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited Big Data over the 3 months to 1 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
1 Jun 2016
Same period 2015 Same period 2014
Big Data
Rank 117 137 137
Rank change year-on-year
+20 0
Permanent jobs citing Big Data 23 15 22
As % of all permanent IT jobs located in Hertfordshire 1.12% 0.67% 0.86%
As % of the Database & Business Intelligence category 4.63% 2.03% 2.89%
Number of salaries quoted 21 8 21
Median salary £42,500 £52,500 £67,500
Median salary % change year-on-year
-19.04% -22.22%
90% offered a salary of more than £32,500 £50,000 £55,000
10% offered a salary of more than £53,000 £62,500 £85,000
UK excluding London median salary £53,000 £50,000 £50,000
% change year-on-year
+6.00% -
Big Data
East of England

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the Hertfordshire region.

Database & Business Intelligence Category
Hertfordshire
Permanent IT job ads with a match in the
Database & Business Intelligence category
497 738 762
As % of all permanent IT jobs located in Hertfordshire 24.18% 32.84% 29.82%
Number of salaries quoted 434 596 672
Median salary £47,500 £47,500 £42,500
Median salary % change year-on-year
- +11.76%
90% offered a salary of more than £32,500 £31,000 £32,000
10% offered a salary of more than £67,500 £65,000 £60,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

Big Data
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing Big Data as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

Big Data Jobs Demand Trend in Hertfordshire

Big Data
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Big Data across the Hertfordshire region.

Big Data Salary Trend in Hertfordshire

Big Data
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing Big Data across the Hertfordshire region over the 3 months to 1 June 2016.

Big Data Salary Histogram in Hertfordshire

Big Data
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Big Data within the Hertfordshire region over the 3 months to 1 June 2016. 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
(Click see detailed
statistics and trends)
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
St Albans +31 10 £47,500 -24.00% 1
Tring - 4 £32,500 -
Hemel Hempstead - 3 £35,000 -
Letchworth - 2 £42,500 - 1
Watford +3 1 £55,000 -
Stevenage -1 1 - -
Big Data
East of England

Big Data
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 1 June 2016, IT jobs citing Big Data 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 Big Data.

1 27 (65.85%) Agile Software Development
2 19 (46.34%) Java
3 16 (39.02%) SQL Server
4 15 (36.59%) Degree
5 14 (34.15%) Hadoop
6 13 (31.71%) Scrum
6 13 (31.71%) Analytics
7 12 (29.27%) Mathematics
8 11 (26.83%) Data Analytics
9 10 (24.39%) Software Engineering
9 10 (24.39%) NoSQL
9 10 (24.39%) SQL
10 9 (21.95%) Data Mining
10 9 (21.95%) Scala
10 9 (21.95%) Machine Learning
11 8 (19.51%) SQL Server Integration Services
11 8 (19.51%) Finance
11 8 (19.51%) Windows
11 8 (19.51%) T-SQL
11 8 (19.51%) .NET
11 8 (19.51%) C#
11 8 (19.51%) Web Services
12 7 (17.07%) HTML
12 7 (17.07%) JavaScript
12 7 (17.07%) Business Intelligence
12 7 (17.07%) MVC
12 7 (17.07%) SQL Server Reporting Services
12 7 (17.07%) NUnit
12 7 (17.07%) SQL Server 2008
12 7 (17.07%) jQuery

Big Data
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 5 (12.20%) Apache Spark
1 5 (12.20%) GlassFish
1 5 (12.20%) Tomcat
2 1 (2.44%) SAS
Applications
1 1 (2.44%) SPSS
Business Applications
1 1 (2.44%) SAP Oil and Gas
Cloud Services
1 5 (12.20%) Amazon AWS
1 5 (12.20%) Amazon Kinesis
2 1 (2.44%) SaaS
Communications & Networking
1 1 (2.44%) Firewall
1 1 (2.44%) NAS
1 1 (2.44%) SAN
Database & Business Intelligence
1 16 (39.02%) SQL Server
2 14 (34.15%) Hadoop
3 10 (24.39%) NoSQL
4 9 (21.95%) Data Mining
5 8 (19.51%) SQL Server Integration Services
6 7 (17.07%) SQL Server 2008
6 7 (17.07%) SQL Server 2012
6 7 (17.07%) SQL Server Reporting Services
7 6 (14.63%) Apache Cassandra
7 6 (14.63%) Data Warehouse
8 5 (12.20%) HBase
9 4 (9.76%) OLAP
9 4 (9.76%) OLAP Cube
9 4 (9.76%) PerformancePoint
9 4 (9.76%) Power BI
9 4 (9.76%) PowerPivot
9 4 (9.76%) SQL Server 2005
9 4 (9.76%) SQL Server Analysis Services
10 2 (4.88%) Business Intelligence Development Studio
10 2 (4.88%) QlikView
Development Applications
1 7 (17.07%) NUnit
2 5 (12.20%) Selenium
3 3 (7.32%) SQL Server Management Studio (SSMS)
4 2 (4.88%) Visual Studio
5 1 (2.44%) Jenkins
5 1 (2.44%) JIRA
5 1 (2.44%) JUnit
5 1 (2.44%) Mercurial
5 1 (2.44%) TestNG
General
1 8 (19.51%) Finance
2 5 (12.20%) Games
3 2 (4.88%) Marketing
4 1 (2.44%) Banking
4 1 (2.44%) Electronics
4 1 (2.44%) Manufacturing
4 1 (2.44%) Retail
4 1 (2.44%) Telecoms
Job Titles
1 23 (56.10%) Developer
2 9 (21.95%) Java Developer
3 8 (19.51%) Software Engineer
4 7 (17.07%) .NET Developer
5 6 (14.63%) Analyst
6 5 (12.20%) .NET Software Developer
6 5 (12.20%) .NET Software Engineer
6 5 (12.20%) C# .NET Developer
6 5 (12.20%) C# Developer
6 5 (12.20%) C# Software Developer
6 5 (12.20%) C# Software Engineer
6 5 (12.20%) Developer/Software Engineer
7 4 (9.76%) Automation Test Analyst
7 4 (9.76%) Business Intelligence Developer
7 4 (9.76%) Java Scala Developer
7 4 (9.76%) QA Automation Analyst
7 4 (9.76%) QA Automation Engineer
7 4 (9.76%) QA Test Engineer
7 4 (9.76%) Scala Developer
7 4 (9.76%) Test Automation Engineer
Libraries, Frameworks & Software Standards
1 8 (19.51%) .NET
1 8 (19.51%) Web Services
2 7 (17.07%) AngularJS
2 7 (17.07%) HTML
2 7 (17.07%) jQuery
3 5 (12.20%) Apache Camel
3 5 (12.20%) JMS
4 4 (9.76%) J2EE
4 4 (9.76%) MDX
5 1 (2.44%) Hibernate
5 1 (2.44%) REST
5 1 (2.44%) SOAP
5 1 (2.44%) Spring
Miscellaneous
1 12 (29.27%) Mathematics
2 7 (17.07%) Analytical Skills
3 5 (12.20%) Computer Science
3 5 (12.20%) Data Integration
3 5 (12.20%) Physics
4 2 (4.88%) Data Structures
4 2 (4.88%) Economics
5 1 (2.44%) Private Cloud
5 1 (2.44%) RIA
5 1 (2.44%) Statistics
5 1 (2.44%) Visualisation
Operating Systems
1 8 (19.51%) Windows
2 2 (4.88%) Linux
Processes & Methodologies
1 27 (65.85%) Agile Software Development
2 13 (31.71%) Analytics
2 13 (31.71%) Scrum
3 11 (26.83%) Data Analytics
4 10 (24.39%) Software Engineering
5 9 (21.95%) Machine Learning
6 7 (17.07%) Business Intelligence
6 7 (17.07%) MVC
6 7 (17.07%) Unit Testing
7 6 (14.63%) ETL
8 5 (12.20%) Data Engineering
8 5 (12.20%) Low Latency
9 4 (9.76%) Dimensional Modelling
9 4 (9.76%) E-Commerce
9 4 (9.76%) Kimball Methodology
9 4 (9.76%) SDLC
10 3 (7.32%) Data Management
10 3 (7.32%) Project Management
11 2 (4.88%) Migration
11 2 (4.88%) Stakeholder Management
Programming Languages
1 19 (46.34%) Java
2 10 (24.39%) SQL
3 9 (21.95%) Scala
4 8 (19.51%) C#
4 8 (19.51%) T-SQL
5 7 (17.07%) JavaScript
6 6 (14.63%) Python
7 5 (12.20%) C++
8 2 (4.88%) PL/SQL
9 1 (2.44%) VB.NET
Qualifications
1 15 (36.59%) Degree
Quality Assurance & Compliance
1 5 (12.20%) QA
2 1 (2.44%) SLA
Vendors
1 5 (12.20%) Tableau
2 4 (9.76%) Microsoft
3 3 (7.32%) Oracle
4 2 (4.88%) SAP
5 1 (2.44%) Dell
5 1 (2.44%) HP
5 1 (2.44%) IBM
St. Albans, Hertfordshire
Understanding Recruitment
Salary: £55000 - £65000 per annum + bens - pens, health + more
Posted: 2 days ago
Hatfield, Hertfordshire
JM
Posted: 4 days ago
Letchworth Garden City, Hertfordshire
Atos
Salary: excellent benefits
Posted: 12 days ago