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 3 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Jul 2015
Same period 2014 Same period 2013
Big Data
Rank 131 144 138
Rank change year-on-year
+13 -6
Permanent jobs citing Big Data 17 8 4
As % of all permanent IT jobs located in Hertfordshire 0.71% 0.31% 0.18%
As % of the Database & Business Intelligence category 2.25% 1.06% 0.58%
Number of salaries quoted 9 7 4
Average salary £50,000 £72,500 £66,250
Average salary % change year-on-year
-31.03% +9.43%
90% offered a salary of more than £37,500 £62,500 £30,950
10% offered a salary of more than £62,500 £85,000 £90,000
UK excluding London average salary £50,000 £50,000 £50,000
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
756 756 693
As % of all permanent IT jobs located in Hertfordshire 31.49% 29.44% 30.80%
Number of salaries quoted 619 669 521
Average salary £47,500 £45,000 £40,000
Average salary % change year-on-year
+5.55% +12.50%
90% offered a salary of more than £30,000 £32,500 £31,500
10% offered a salary of more than £62,500 £57,500 £65,000
UK excluding London average salary £42,000 £40,000 £38,500
% change year-on-year
+5.00% +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 3 July 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 3 July 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 +4 6 £58,750 +6.81%
Welwyn Garden City - 5 £50,000 -
St Albans - 3 £51,250 -
Stevenage - 2 £27,500 -
Big Data
East of England

Big Data
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 3 July 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 12 (37.50%) Cisco
1 12 (37.50%) Hitachi
1 12 (37.50%) SAN
1 12 (37.50%) VMware
1 12 (37.50%) Brocade
1 12 (37.50%) NAS
1 12 (37.50%) Hybrid Cloud
2 11 (34.38%) Analytics
3 9 (28.13%) HP
3 9 (28.13%) SQL
3 9 (28.13%) Oracle
4 8 (25.00%) Java
4 8 (25.00%) NoSQL
5 6 (18.75%) Python
5 6 (18.75%) E-Commerce
5 6 (18.75%) Replication
5 6 (18.75%) Hadoop
6 5 (15.63%) Visualisation
6 5 (15.63%) Degree
6 5 (15.63%) Retail
6 5 (15.63%) Project Management
6 5 (15.63%) Finance
7 4 (12.50%) Migration
7 4 (12.50%) Data Modelling
7 4 (12.50%) Data Warehouse
7 4 (12.50%) NFS
7 4 (12.50%) EMC
7 4 (12.50%) IBM Certification
7 4 (12.50%) IBM
7 4 (12.50%) NetApp

Big Data
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 3 July 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 4 (12.50%) Apache Pig
2 3 (9.38%) SharePoint
2 3 (9.38%) SAS
2 3 (9.38%) WorkSite
3 1 (3.13%) Elasticsearch
3 1 (3.13%) Apache Spark
Applications
1 2 (6.25%) SPSS
1 2 (6.25%) CPLEX
Business Applications
1 1 (3.13%) Oracle Retail
Cloud Services
1 3 (9.38%) SaaS
2 1 (3.13%) Google Cloud Platform
Communications & Networking
1 12 (37.50%) SAN
1 12 (37.50%) NAS
2 4 (12.50%) Fibre Channel
2 4 (12.50%) VLAN
Database & Business Intelligence
1 8 (25.00%) NoSQL
2 6 (18.75%) Hadoop
3 4 (12.50%) SQL Server 2005
3 4 (12.50%) SQL Server
3 4 (12.50%) Data Warehouse
4 3 (9.38%) Data Mining
4 3 (9.38%) Relational Database
5 2 (6.25%) MySQL
5 2 (6.25%) MarkLogic
5 2 (6.25%) Oracle Reports
5 2 (6.25%) Apache Hive
5 2 (6.25%) Apache Cassandra
6 1 (3.13%) Spotfire
6 1 (3.13%) QlikView
6 1 (3.13%) Text Mining
General
1 5 (15.63%) Finance
1 5 (15.63%) Retail
2 3 (9.38%) Telecoms
3 2 (6.25%) Pharmaceutical
3 2 (6.25%) Manufacturing
4 1 (3.13%) Games
Job Titles
1 11 (34.38%) Consultant
2 9 (28.13%) Storage Consultant
3 6 (18.75%) DBA
4 4 (12.50%) Administrator
4 4 (12.50%) SQL Server DBA
4 4 (12.50%) Server Administrator
4 4 (12.50%) SQL DBA
5 3 (9.38%) Data Scientist
5 3 (9.38%) Project Manager
5 3 (9.38%) Developer
6 2 (6.25%) Big Data Consultant
6 2 (6.25%) Storage Architect
6 2 (6.25%) Architect
6 2 (6.25%) Data Consultant
7 1 (3.13%) Head of Development
7 1 (3.13%) Account Executive
7 1 (3.13%) Head of IT
7 1 (3.13%) Storage Engineer
7 1 (3.13%) Business Intelligence Developer
7 1 (3.13%) Head of Software Development
Libraries, Frameworks & Software Standards
1 2 (6.25%) XML
1 2 (6.25%) Java EE
Miscellaneous
1 12 (37.50%) Hybrid Cloud
2 6 (18.75%) Replication
3 5 (15.63%) Visualisation
4 4 (12.50%) EMC VNX
4 4 (12.50%) EMC VMAX
5 3 (9.38%) Enterprise Software
5 3 (9.38%) Analytical Skills
5 3 (9.38%) Computer Science
5 3 (9.38%) Chemistry
5 3 (9.38%) Statistics
5 3 (9.38%) Informatics
5 3 (9.38%) Mathematics
6 2 (6.25%) Applied Mathematics
6 2 (6.25%) Physics
6 2 (6.25%) Clustering
6 2 (6.25%) Artificial Intelligence
6 2 (6.25%) Neural Network
6 2 (6.25%) Economics
6 2 (6.25%) Psychology
6 2 (6.25%) Digital Media
Operating Systems
1 4 (12.50%) Data ONTAP
2 2 (6.25%) Linux
Processes & Methodologies
1 11 (34.38%) Analytics
2 6 (18.75%) E-Commerce
3 5 (15.63%) Project Management
4 4 (12.50%) Migration
4 4 (12.50%) Data Modelling
4 4 (12.50%) Performance Testing
4 4 (12.50%) Performance Tuning
4 4 (12.50%) Data Protection
4 4 (12.50%) Capacity Management
5 3 (9.38%) Machine Learning
5 3 (9.38%) Data Analytics
5 3 (9.38%) MapReduce
5 3 (9.38%) Data Architecture
5 3 (9.38%) Data Migration
5 3 (9.38%) Bioinformatics
5 3 (9.38%) Knowledge Management
5 3 (9.38%) Statistical Analysis
5 3 (9.38%) PRINCE2
5 3 (9.38%) Process Management
5 3 (9.38%) Practice Management
Programming Languages
1 9 (28.13%) SQL
2 8 (25.00%) Java
3 6 (18.75%) Python
4 4 (12.50%) T-SQL
4 4 (12.50%) R
5 3 (9.38%) C++
6 2 (6.25%) Clojure
6 2 (6.25%) MATLAB
6 2 (6.25%) Ruby
7 1 (3.13%) Scala
7 1 (3.13%) Perl
Qualifications
1 5 (15.63%) Degree
2 4 (12.50%) PhD
2 4 (12.50%) IBM Certification
3 3 (9.38%) PRINCE2 Practitioner
3 3 (9.38%) Security Cleared
4 2 (6.25%) SC Cleared
Quality Assurance & Compliance
1 2 (6.25%) Data Quality
System Software
1 4 (12.50%) NFS
1 4 (12.50%) VMware Infrastructure
1 4 (12.50%) SRDF
1 4 (12.50%) EMC RecoverPoint
2 3 (9.38%) Hyper-V
3 2 (6.25%) Oracle RAC
3 2 (6.25%) HDFS
Systems Management
1 4 (12.50%) EMC VPLEX
1 4 (12.50%) SnapMirror
1 4 (12.50%) SnapVault
2 2 (6.25%) Data Guard
Vendors
1 12 (37.50%) Cisco
1 12 (37.50%) Hitachi
1 12 (37.50%) VMware
1 12 (37.50%) Brocade
2 9 (28.13%) HP
2 9 (28.13%) Oracle
3 4 (12.50%) IBM
3 4 (12.50%) EMC
3 4 (12.50%) NetApp
3 4 (12.50%) Fujitsu
4 3 (9.38%) Microsoft
4 3 (9.38%) SAP
5 2 (6.25%) Cloudera
6 1 (3.13%) Tableau
6 1 (3.13%) Google
6 1 (3.13%) Actuate
Hertfordshire
Tesco
Salary: Competitive
Posted: 2 days ago
Potters Bar, Hertfordshire
Understanding Recruitment
Salary: £45000 - £55000 per annum + be- shares, health, pens
Posted: 6 days ago
Hertfordshire
Deerfoot IT
Salary: £27000 - £30000 per annum
Posted: 11 days ago