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 26 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
26 Jan 2015
Same period 2014 Same period 2013
Big Data
Rank 115 127 158
Rank change year-on-year
+12 +31
Permanent jobs citing Big Data 26 1 6
As % of all permanent IT jobs located in Hertfordshire 1.26% 0.052% 0.21%
As % of the Database & Business Intelligence category 3.65% 0.16% 0.58%
Number of salaries quoted 22 1 6
Average salary £55,000 £60,000 £47,500
Average salary % change year-on-year
-8.33% +26.31%
UK excluding London average salary £47,500 £50,000 £50,000
% change year-on-year
-5.00% -
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
712 608 1034
As % of all permanent IT jobs located in Hertfordshire 34.61% 31.58% 36.43%
Number of salaries quoted 522 471 856
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 £30,000 £29,000 £30,000
10% offered a salary of more than £65,000 £60,000 £53,000
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

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 26 January 2015.

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 26 January 2015. 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 - 8 £55,000 - 1
St Albans - 3 £47,500 -
Harpenden - 3 £100,000 - 1
Hemel Hempstead - 1 £80,000 - 2
Big Data
East of England

Big Data
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 26 January 2015, 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 22 (51.16%) Java
2 19 (44.19%) SQL
2 19 (44.19%) Analytics
3 18 (41.86%) Hadoop
4 15 (34.88%) Oracle
4 15 (34.88%) HP
5 14 (32.56%) Project Management
6 13 (30.23%) Apache Pig
7 12 (27.91%) Data Architecture
8 11 (25.58%) Visualisation
8 11 (25.58%) Finance
9 10 (23.26%) VMware
10 9 (20.93%) PhD
10 9 (20.93%) Data Modelling
10 9 (20.93%) Apache Hive
10 9 (20.93%) MapReduce
10 9 (20.93%) Relational Database
11 8 (18.60%) HDFS
11 8 (18.60%) Data Governance
11 8 (18.60%) Apache Cassandra
11 8 (18.60%) NoSQL
11 8 (18.60%) Data Quality
11 8 (18.60%) Cloudera
11 8 (18.60%) MarkLogic
11 8 (18.60%) SC Cleared
11 8 (18.60%) Security Cleared
11 8 (18.60%) VMware Infrastructure
11 8 (18.60%) Use Case
11 8 (18.60%) XML
11 8 (18.60%) SQL Server

Big Data
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 26 January 2015, 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 13 (30.23%) Apache Pig
2 6 (13.95%) SAS
3 3 (6.98%) WorkSite
3 3 (6.98%) SharePoint
4 2 (4.65%) Node.js
4 2 (4.65%) JBoss
4 2 (4.65%) Tomcat
5 1 (2.33%) Elasticsearch
Applications
1 6 (13.95%) SPSS
2 5 (11.63%) CPLEX
3 2 (4.65%) MS Excel
4 1 (2.33%) MS Office
Business Applications
1 1 (2.33%) Oracle Retail
Cloud Services
1 4 (9.30%) Google Cloud Platform
2 3 (6.98%) Cloud Computing
2 3 (6.98%) SaaS
Communications & Networking
1 6 (13.95%) SAN
1 6 (13.95%) NAS
2 4 (9.30%) Fibre Channel
2 4 (9.30%) VLAN
3 3 (6.98%) MPLS
3 3 (6.98%) Firewall
3 3 (6.98%) LAN
3 3 (6.98%) WAN
3 3 (6.98%) VPN
Database & Business Intelligence
1 18 (41.86%) Hadoop
2 9 (20.93%) Relational Database
2 9 (20.93%) Apache Hive
3 8 (18.60%) Apache Cassandra
3 8 (18.60%) NoSQL
3 8 (18.60%) MarkLogic
3 8 (18.60%) SQL Server
4 6 (13.95%) Data Mining
5 4 (9.30%) QlikView
5 4 (9.30%) Oracle Reports
5 4 (9.30%) Data Warehouse
6 1 (2.33%) CouchDB
Development Applications
1 1 (2.33%) JIRA
General
1 11 (25.58%) Finance
2 7 (16.28%) Retail
3 4 (9.30%) Games
4 3 (6.98%) Pharmaceutical
5 1 (2.33%) Telecoms
5 1 (2.33%) Manufacturing
Job Titles
1 13 (30.23%) Developer
2 9 (20.93%) Consultant
3 8 (18.60%) Data Consultant
3 8 (18.60%) Big Data Consultant
4 6 (13.95%) Data Scientist
4 6 (13.95%) Project Manager
5 5 (11.63%) C# Developer
5 5 (11.63%) C# .NET Developer
6 4 (9.30%) Storage Architect
6 4 (9.30%) Architect
6 4 (9.30%) Business Intelligence Developer
6 4 (9.30%) Data Warehouse Developer
7 3 (6.98%) Chief Information Officer
7 3 (6.98%) Chief Technology Officer
8 2 (4.65%) Java Developer
8 2 (4.65%) Infrastructure Manager
8 2 (4.65%) Infrastructure Project Manager
9 1 (2.33%) Applications Specialist
9 1 (2.33%) Applications Developer
9 1 (2.33%) Senior Developer
Libraries, Frameworks & Software Standards
1 8 (18.60%) XML
1 8 (18.60%) Java EE
2 7 (16.28%) jQuery
2 7 (16.28%) Ajax
2 7 (16.28%) HTML
3 6 (13.95%) Web Services
4 5 (11.63%) CSS
4 5 (11.63%) .NET
4 5 (11.63%) .NET Framework
4 5 (11.63%) WCF
4 5 (11.63%) WPF
5 2 (4.65%) GWT
5 2 (4.65%) JSON
5 2 (4.65%) Dojo
5 2 (4.65%) Ext JS
5 2 (4.65%) XHTML
5 2 (4.65%) HTML5
5 2 (4.65%) Backbone.js
5 2 (4.65%) AngularJS
6 1 (2.33%) ASP.NET
Miscellaneous
1 11 (25.58%) Visualisation
2 6 (13.95%) Computer Science
2 6 (13.95%) Mathematics
2 6 (13.95%) Physics
2 6 (13.95%) Statistics
2 6 (13.95%) Analytical Skills
3 5 (11.63%) Algorithms
3 5 (11.63%) Informatics
3 5 (11.63%) Replication
3 5 (11.63%) Artificial Intelligence
3 5 (11.63%) Neural Network
3 5 (11.63%) Economics
3 5 (11.63%) Chemistry
3 5 (11.63%) Psychology
3 5 (11.63%) Applied Mathematics
3 5 (11.63%) Digital Media
4 3 (6.98%) PMI
4 3 (6.98%) Management Information System
4 3 (6.98%) Enterprise Software
5 2 (4.65%) Mobile App
Operating Systems
1 3 (6.98%) Windows
2 2 (4.65%) Linux
Processes & Methodologies
1 19 (44.19%) Analytics
2 14 (32.56%) Project Management
3 12 (27.91%) Data Architecture
4 9 (20.93%) MapReduce
4 9 (20.93%) Data Modelling
5 8 (18.60%) Business Development
5 8 (18.60%) Use Case
5 8 (18.60%) Data Governance
5 8 (18.60%) Enterprise Architecture
6 7 (16.28%) Agile Software Development
7 6 (13.95%) Scrum
7 6 (13.95%) PRINCE2
7 6 (13.95%) Data Analysis
8 5 (11.63%) Bioinformatics
8 5 (11.63%) Business Analysis
8 5 (11.63%) Statistical Analysis
8 5 (11.63%) Logistic Regression
8 5 (11.63%) Cluster Analysis
8 5 (11.63%) Biostatistics
8 5 (11.63%) Econometrics
Programming Languages
1 22 (51.16%) Java
2 19 (44.19%) SQL
3 7 (16.28%) JavaScript
4 6 (13.95%) Python
4 6 (13.95%) R
5 5 (11.63%) Clojure
5 5 (11.63%) MATLAB
5 5 (11.63%) Ruby
5 5 (11.63%) C#
5 5 (11.63%) C++
6 2 (4.65%) PHP
7 1 (2.33%) Scala
Qualifications
1 9 (20.93%) PhD
2 8 (18.60%) SC Cleared
2 8 (18.60%) Security Cleared
3 5 (11.63%) Degree
4 4 (9.30%) IBM Certification
5 3 (6.98%) PRINCE2 Practitioner
5 3 (6.98%) PMI Certification
Quality Assurance & Compliance
1 8 (18.60%) Data Quality
System Software
1 8 (18.60%) VMware Infrastructure
1 8 (18.60%) HDFS
2 5 (11.63%) SRDF
2 5 (11.63%) EMC RecoverPoint
2 5 (11.63%) Hyper-V
3 4 (9.30%) NFS
4 3 (6.98%) Active Directory
4 3 (6.98%) XenServer
4 3 (6.98%) vSphere
Vendors
1 15 (34.88%) Oracle
1 15 (34.88%) HP
2 10 (23.26%) VMware
3 8 (18.60%) Cloudera
4 7 (16.28%) Hitachi
5 6 (13.95%) Cisco
5 6 (13.95%) Brocade
6 5 (11.63%) NetApp
6 5 (11.63%) EMC
7 4 (9.30%) Actuate
7 4 (9.30%) IBM
7 4 (9.30%) Fujitsu
7 4 (9.30%) Tableau
7 4 (9.30%) Google
8 3 (6.98%) Microsoft
9 2 (4.65%) SAP
Hatfield, Hertfordshire
TEKsystems
Salary: £40000 - £70000 per annum + excellent package
Posted: 5 hours ago
Watford, Hertfordshire
Roc Search
Posted: 14 hours ago
Harpenden, Hertfordshire
Franklin Bates
Salary: From £60,000 to £70,000 per annum
Posted: 15 hours ago
Potters Bar, Hertfordshire
Understanding Recruitment
Salary: £45000 - £55000 per annum + be- shares, health, pens
Posted: Yesterday
Hemel Hempstead, Hertfordshire
Steria
Salary: £70k - £90k + 15% Benefits
Posted: 5 days ago
Hemel Hempstead, Hertfordshire
Sopra Steria Recruitment
Salary: From £70,000 to £90,000 per annum + 15% Benefits
Posted: 5 days ago