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 average salaries offered in IT jobs that have cited Big Data over the 3 months to 24 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
Big Data
Rank 125 125 163
Rank change year-on-year
0 +38
Permanent jobs citing Big Data 21 5 4
As % of all permanent IT jobs located in Hertfordshire 0.92% 0.26% 0.13%
As % of the Database & Business Intelligence category 2.88% 0.81% 0.38%
Number of salaries quoted 18 5 4
Average salary £53,750 £60,000 £47,500
Average salary % change year-on-year
-10.41% +26.31%
UK excluding London average salary £47,500 £50,000 £47,250
% change year-on-year
-5.00% +5.82%
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
729 621 1058
As % of all permanent IT jobs located in Hertfordshire 31.85% 32.81% 35.68%
Number of salaries quoted 557 507 917
Average salary £47,500 £40,000 £42,500
Average salary % change year-on-year
+18.75% -5.88%
90% offered a salary of more than £27,500 £28,700 £31,440
10% offered a salary of more than £65,000 £60,000 £57,500
UK excluding London average salary £40,000 £40,000 £39,000
% change year-on-year
- +2.56%

Big Data
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing Big Data across the Hertfordshire region as a proportion of the total demand within 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 24 December 2014.

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 average salaries quoted in IT jobs citing Big Data within the Hertfordshire region over the 3 months to 24 December 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -14 6 £55,000 -8.33%
St Albans - 5 £47,500 -
Harpenden - 3 £100,000 -
Big Data
East of England

Big Data
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 24 December 2014, IT jobs across the Hertfordshire region citing Big Data also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Big Data.

1 17 (44.74%) Java
1 17 (44.74%) SQL
2 15 (39.47%) Analytics
3 14 (36.84%) Hadoop
4 13 (34.21%) Oracle
4 13 (34.21%) HP
4 13 (34.21%) Project Management
5 10 (26.32%) SQL Server
5 10 (26.32%) Finance
5 10 (26.32%) Data Architecture
5 10 (26.32%) Apache Pig
6 8 (21.05%) VMware
6 8 (21.05%) Visualisation
6 8 (21.05%) Apache Hive
6 8 (21.05%) MapReduce
6 8 (21.05%) Relational Database
7 7 (18.42%) HTML
7 7 (18.42%) JavaScript
7 7 (18.42%) XML
7 7 (18.42%) PhD
7 7 (18.42%) Data Modelling
7 7 (18.42%) Ajax
7 7 (18.42%) Enterprise Architecture
7 7 (18.42%) Business Development
7 7 (18.42%) Java EE
7 7 (18.42%) Use Case
7 7 (18.42%) jQuery
7 7 (18.42%) SC Cleared
7 7 (18.42%) Security Cleared
7 7 (18.42%) VMware Infrastructure

Big Data
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 24 December 2014, IT jobs across the Hertfordshire region citing Big Data also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Big Data. Up to 20 skills are shown per category.

Application Platforms
1 10 (26.32%) Apache Pig
2 4 (10.53%) SharePoint
2 4 (10.53%) SAS
3 3 (7.89%) WorkSite
4 2 (5.26%) Node.js
4 2 (5.26%) JBoss
4 2 (5.26%) Tomcat
Applications
1 4 (10.53%) MS Excel
1 4 (10.53%) SPSS
2 3 (7.89%) CPLEX
3 1 (2.63%) MS Office
Cloud Services
1 3 (7.89%) Cloud Computing
1 3 (7.89%) SaaS
1 3 (7.89%) Google Cloud Platform
Communications & Networking
1 4 (10.53%) SAN
1 4 (10.53%) NAS
2 3 (7.89%) Fibre Channel
2 3 (7.89%) LAN
2 3 (7.89%) WAN
2 3 (7.89%) VPN
2 3 (7.89%) MPLS
2 3 (7.89%) Firewall
2 3 (7.89%) VLAN
Database & Business Intelligence
1 14 (36.84%) Hadoop
2 10 (26.32%) SQL Server
3 8 (21.05%) Apache Hive
3 8 (21.05%) Relational Database
4 7 (18.42%) MarkLogic
4 7 (18.42%) Apache Cassandra
5 5 (13.16%) NoSQL
6 4 (10.53%) Oracle Reports
6 4 (10.53%) Data Warehouse
6 4 (10.53%) Data Mining
7 3 (7.89%) QlikView
8 2 (5.26%) SQL Server Reporting Services
9 1 (2.63%) SQL Server 2005
9 1 (2.63%) SQL Server Integration Services
9 1 (2.63%) DB2
9 1 (2.63%) RDBMS
9 1 (2.63%) SQL Server 2000
9 1 (2.63%) SQL Server 2008
9 1 (2.63%) solidDB
9 1 (2.63%) CouchDB
Development Applications
1 1 (2.63%) JIRA
General
1 10 (26.32%) Finance
2 4 (10.53%) Retail
3 3 (7.89%) Games
3 3 (7.89%) Pharmaceutical
4 1 (2.63%) Telecoms
4 1 (2.63%) Manufacturing
4 1 (2.63%) Banking
Job Titles
1 11 (28.95%) Developer
2 7 (18.42%) Consultant
2 7 (18.42%) Data Consultant
2 7 (18.42%) Big Data Consultant
3 6 (15.79%) Project Manager
4 5 (13.16%) C# Developer
4 5 (13.16%) C# .NET Developer
5 4 (10.53%) Data Scientist
6 3 (7.89%) Architect
6 3 (7.89%) Storage Architect
6 3 (7.89%) Chief Technology Officer
6 3 (7.89%) Business Intelligence Developer
6 3 (7.89%) Chief Information Officer
6 3 (7.89%) Data Warehouse Developer
7 2 (5.26%) Infrastructure Manager
7 2 (5.26%) Infrastructure Project Manager
8 1 (2.63%) Applications Specialist
8 1 (2.63%) Applications Developer
8 1 (2.63%) Programmer
8 1 (2.63%) Administrator
Libraries, Frameworks & Software Standards
1 7 (18.42%) HTML
1 7 (18.42%) XML
1 7 (18.42%) Ajax
1 7 (18.42%) Java EE
1 7 (18.42%) jQuery
2 6 (15.79%) Web Services
3 5 (13.16%) CSS
3 5 (13.16%) .NET
3 5 (13.16%) .NET Framework
3 5 (13.16%) WCF
3 5 (13.16%) WPF
4 2 (5.26%) GWT
4 2 (5.26%) JSON
4 2 (5.26%) Dojo
4 2 (5.26%) Ext JS
4 2 (5.26%) XHTML
4 2 (5.26%) HTML5
4 2 (5.26%) Backbone.js
4 2 (5.26%) AngularJS
5 1 (2.63%) ASP.NET
Miscellaneous
1 8 (21.05%) Visualisation
2 7 (18.42%) Analytical Skills
3 4 (10.53%) Computer Science
3 4 (10.53%) Mathematics
3 4 (10.53%) Physics
3 4 (10.53%) Replication
3 4 (10.53%) Statistics
4 3 (7.89%) Informatics
4 3 (7.89%) PMI
4 3 (7.89%) Management Information System
4 3 (7.89%) Artificial Intelligence
4 3 (7.89%) Neural Network
4 3 (7.89%) Economics
4 3 (7.89%) Chemistry
4 3 (7.89%) Psychology
4 3 (7.89%) Applied Mathematics
4 3 (7.89%) Digital Media
4 3 (7.89%) Enterprise Software
4 3 (7.89%) Algorithms
5 2 (5.26%) Mobile App
Operating Systems
1 3 (7.89%) Windows
2 2 (5.26%) Linux
Processes & Methodologies
1 15 (39.47%) Analytics
2 13 (34.21%) Project Management
3 10 (26.32%) Data Architecture
4 8 (21.05%) MapReduce
5 7 (18.42%) Data Governance
5 7 (18.42%) Enterprise Architecture
5 7 (18.42%) Data Modelling
5 7 (18.42%) Business Development
5 7 (18.42%) Use Case
6 6 (15.79%) PRINCE2
6 6 (15.79%) Agile Software Development
7 5 (13.16%) Scrum
7 5 (13.16%) MVC
8 4 (10.53%) Business Intelligence
8 4 (10.53%) Data Analysis
8 4 (10.53%) Data Protection
9 3 (7.89%) Data Migration
9 3 (7.89%) Requirements Analysis
9 3 (7.89%) Monte Carlo Method
9 3 (7.89%) Change Control
Programming Languages
1 17 (44.74%) Java
1 17 (44.74%) SQL
2 7 (18.42%) JavaScript
3 5 (13.16%) C#
4 4 (10.53%) Python
4 4 (10.53%) R
5 3 (7.89%) Clojure
5 3 (7.89%) MATLAB
5 3 (7.89%) Ruby
5 3 (7.89%) C++
6 2 (5.26%) PHP
7 1 (2.63%) Scala
7 1 (2.63%) T-SQL
Qualifications
1 7 (18.42%) PhD
1 7 (18.42%) SC Cleared
1 7 (18.42%) Security Cleared
2 3 (7.89%) PMI Certification
2 3 (7.89%) IBM Certification
2 3 (7.89%) Degree
2 3 (7.89%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 7 (18.42%) Data Quality
System Software
1 7 (18.42%) VMware Infrastructure
1 7 (18.42%) HDFS
2 5 (13.16%) Hyper-V
3 4 (10.53%) SRDF
3 4 (10.53%) EMC RecoverPoint
4 3 (7.89%) vSphere
4 3 (7.89%) XenServer
4 3 (7.89%) NFS
4 3 (7.89%) Active Directory
Vendors
1 13 (34.21%) Oracle
1 13 (34.21%) HP
2 8 (21.05%) VMware
3 7 (18.42%) Cloudera
4 5 (13.16%) Microsoft
4 5 (13.16%) Hitachi
5 4 (10.53%) NetApp
5 4 (10.53%) Brocade
5 4 (10.53%) EMC
5 4 (10.53%) Cisco
6 3 (7.89%) IBM
6 3 (7.89%) Actuate
6 3 (7.89%) Fujitsu
6 3 (7.89%) Tableau
6 3 (7.89%) Google
7 2 (5.26%) SAP
8 1 (2.63%) Cognos
8 1 (2.63%) Business Objects
Potters Bar, Hertfordshire
Understanding Recruitment
Salary: £45000 - £55000 per annum + be- shares, health, pens
Posted: 4 days ago
Hertfordshire
ECM Selection
Salary: to c£50,000 DOE + Benefits
Posted: 9 days ago
Herts - commutable from London
ECM Selection
Salary: to c£50,000 DOE + Benefits
Posted: 17 days ago