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 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Big Data
Rank 95 124 131
Rank change year-on-year
+29 +7
Permanent jobs citing Big Data 39 23 22
As % of all permanent IT jobs located in Hertfordshire 1.82% 1.05% 0.91%
As % of the Database & Business Intelligence category 6.64% 3.45% 2.89%
Number of salaries quoted 32 16 19
Median salary £55,000 £57,500 £55,000
Median salary % change year-on-year
-4.34% +4.54%
90% offered a salary of more than £50,000 £42,500 £45,000
10% offered a salary of more than £70,000 £67,000 £100,000
UK excluding London median salary £54,000 £50,000 £47,500
% change year-on-year
+8.00% +5.26%
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
587 667 762
As % of all permanent IT jobs located in Hertfordshire 27.33% 30.46% 31.50%
Number of salaries quoted 481 578 612
Median salary £50,000 £47,500 £45,000
Median salary % change year-on-year
+5.26% +5.55%
90% offered a salary of more than £32,500 £27,500 £28,550
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%

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 7 December 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 7 December 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 +11 16 £60,000 -29.41%
Rickmansworth - 3 £55,000 -
Watford -7 2 £58,750 +4.44%
Potters Bar - 2 £55,000 -
Royston - 2 £85,000 -
Stevenage - 2 £55,000 -
Hertford -12 1 £37,500 -11.76%
Big Data
East of England

Big Data
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 7 December 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 62 (76.54%) Java
2 34 (41.98%) Scala
3 33 (40.74%) Agile Software Development
4 29 (35.80%) SQL
5 28 (34.57%) C#
6 27 (33.33%) Analytics
7 26 (32.10%) SQL Server
7 26 (32.10%) Python
8 23 (28.40%) Finance
8 23 (28.40%) Degree
8 23 (28.40%) Data Analytics
8 23 (28.40%) Analytical Skills
9 20 (24.69%) Hadoop
9 20 (24.69%) Business Intelligence
10 19 (23.46%) SAS
10 19 (23.46%) SQL Server Reporting Services
10 19 (23.46%) NoSQL
11 17 (20.99%) .NET
12 15 (18.52%) Apache Cassandra
13 14 (17.28%) Apache
13 14 (17.28%) SAP
13 14 (17.28%) Project Management
14 13 (16.05%) BusinessObjects
14 13 (16.05%) SPSS
14 13 (16.05%) GIS
14 13 (16.05%) ETL
14 13 (16.05%) T-SQL
14 13 (16.05%) VB.NET
14 13 (16.05%) Programme Management
14 13 (16.05%) Stakeholder Management

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 19 (23.46%) SAS
2 14 (17.28%) Apache
3 6 (7.41%) Tomcat
4 4 (4.94%) CMS
5 1 (1.23%) SharePoint
Applications
1 13 (16.05%) SPSS
2 7 (8.64%) MS Excel
3 1 (1.23%) MS Office
3 1 (1.23%) MS Project
Cloud Services
1 7 (8.64%) Microsoft Azure
2 2 (2.47%) Amazon AWS
Communications & Networking
1 2 (2.47%) Firewall
Database & Business Intelligence
1 26 (32.10%) SQL Server
2 20 (24.69%) Hadoop
3 19 (23.46%) NoSQL
3 19 (23.46%) SQL Server Reporting Services
4 15 (18.52%) Apache Cassandra
5 13 (16.05%) BusinessObjects
5 13 (16.05%) GIS
5 13 (16.05%) SQL Server Integration Services
6 6 (7.41%) Oracle Database
6 6 (7.41%) RDBMS
6 6 (7.41%) Relational Database
6 6 (7.41%) SAS EBI
6 6 (7.41%) SQL Server Analysis Services
7 5 (6.17%) DB2
7 5 (6.17%) MongoDB
7 5 (6.17%) PostgreSQL
8 3 (3.70%) Azure SQL Database
8 3 (3.70%) Data Mining
9 1 (1.23%) Apache Hive
9 1 (1.23%) Sqoop
Development Applications
1 6 (7.41%) Eclipse
1 6 (7.41%) Jenkins
1 6 (7.41%) Maven
1 6 (7.41%) Mercurial
1 6 (7.41%) NetBeans
1 6 (7.41%) Subversion
1 6 (7.41%) Toad
2 4 (4.94%) Git (software)
2 4 (4.94%) TeamCity
3 1 (1.23%) JIRA
General
1 23 (28.40%) Finance
2 12 (14.81%) Retail
3 8 (9.88%) Games
4 6 (7.41%) Advertising
4 6 (7.41%) Marketing
5 1 (1.23%) Manufacturing
Job Titles
1 52 (64.20%) Developer
2 47 (58.02%) Java Developer
3 23 (28.40%) Senior Developer
3 23 (28.40%) Senior Java Developer
4 13 (16.05%) Analytics Manager
4 13 (16.05%) Data Analytics Manager
4 13 (16.05%) Data Manager
4 13 (16.05%) Fraud Manager
4 13 (16.05%) Senior Analytics Manager
4 13 (16.05%) Senior Manager
4 13 (16.05%) Senior Technical Manager
4 13 (16.05%) Technical Manager
5 11 (13.58%) Scala Developer
6 10 (12.35%) Big Data Developer
6 10 (12.35%) Java Scala Developer
7 9 (11.11%) Senior Big Data Developer
8 6 (7.41%) Java Software Developer
8 6 (7.41%) Java/J2EE Developer
8 6 (7.41%) Senior Java/J2EE Developer
8 6 (7.41%) SQL Analyst
Libraries, Frameworks & Software Standards
1 17 (20.99%) .NET
2 13 (16.05%) Akka
3 9 (11.11%) Kafka
4 6 (7.41%) ActiveMQ
4 6 (7.41%) J2EE
4 6 (7.41%) Java EE
4 6 (7.41%) JMS
5 5 (6.17%) REST
5 5 (6.17%) Spring
5 5 (6.17%) Web Services
6 4 (4.94%) ASP.NET
6 4 (4.94%) ASP.NET MVC
6 4 (4.94%) HTML
Miscellaneous
1 23 (28.40%) Analytical Skills
2 13 (16.05%) Visualisation
3 6 (7.41%) Robotics
4 3 (3.70%) Public Cloud
5 2 (2.47%) Security Operations Centre
6 1 (1.23%) Computer Science
6 1 (1.23%) Management Information System
6 1 (1.23%) Smartphone
Operating Systems
1 3 (3.70%) Android
1 3 (3.70%) Apple iOS
Processes & Methodologies
1 33 (40.74%) Agile Software Development
2 27 (33.33%) Analytics
3 23 (28.40%) Data Analytics
4 20 (24.69%) Business Intelligence
5 14 (17.28%) Project Management
6 13 (16.05%) Anti-Money Laundering
6 13 (16.05%) Data Visualisation
6 13 (16.05%) ETL
6 13 (16.05%) Programme Management
6 13 (16.05%) Resource Management
6 13 (16.05%) Stakeholder Management
7 11 (13.58%) SDLC
8 10 (12.35%) TDD
9 7 (8.64%) CRM
10 6 (7.41%) Budgeting and Forecasting
10 6 (7.41%) Business Analytics
10 6 (7.41%) Mentoring
11 5 (6.17%) Scrum
12 4 (4.94%) Migration
12 4 (4.94%) Software Engineering
Programming Languages
1 62 (76.54%) Java
2 34 (41.98%) Scala
3 29 (35.80%) SQL
4 28 (34.57%) C#
5 26 (32.10%) Python
6 13 (16.05%) T-SQL
6 13 (16.05%) VB.NET
7 4 (4.94%) JavaScript
8 1 (1.23%) Bash Shell
8 1 (1.23%) C++
8 1 (1.23%) Perl
8 1 (1.23%) PHP
8 1 (1.23%) Shell Script
Qualifications
1 23 (28.40%) Degree
2 3 (3.70%) CISSP
3 2 (2.47%) CISM
Quality Assurance & Compliance
1 1 (1.23%) QA
1 1 (1.23%) SLA
System Software
1 1 (1.23%) Apache Flume
Systems Management
1 2 (2.47%) Host Intrusion Detection System
2 1 (1.23%) Nagios
Vendors
1 14 (17.28%) SAP
2 13 (16.05%) Tableau
3 11 (13.58%) Oracle
4 5 (6.17%) Microsoft
4 5 (6.17%) Sybase
5 2 (2.47%) Google
6 1 (1.23%) Cloudera
6 1 (1.23%) Computacenter
6 1 (1.23%) Remedy
6 1 (1.23%) Splunk
Welwyn Garden City
PayPoint
Salary: Negotiable
Posted: 20 days ago