The table below looks at the statistics for Big Data skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Big Data over the 3 months to 28 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Jan 2015
Same period 2014 Same period 2013
Big Data
Rank 110 154 214
Rank change year-on-year
+44 +60
Permanent jobs citing Big Data 231 171 104
As % of all permanent IT jobs located in the City of London 2.28% 1.63% 0.95%
As % of the Database & Business Intelligence category 8.69% 5.99% 3.27%
Number of salaries quoted 184 151 102
Average salary £65,000 £65,000 £70,000
Average salary % change year-on-year
- -7.14%
90% offered a salary of more than £48,250 £45,000 £47,750
10% offered a salary of more than £86,750 £85,000 £109,500
UK excluding London average salary £48,000 £50,000 £50,000
% change year-on-year
-4.00% -
Big Data
London

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 City of London region.

Database & Business Intelligence Category
City of London
Permanent IT job ads with a match in the
Database & Business Intelligence category
2659 2853 3176
As % of all permanent IT jobs located in the City of London 26.27% 27.11% 29.07%
Number of salaries quoted 2395 2495 2902
Average salary £55,000 £55,000 £50,000
Average salary % change year-on-year
- +10.00%
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £74,000 £75,000 £77,500
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

Big Data
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing Big Data across the City of London region as a proportion of the total demand within the Database & Business Intelligence category.

Big Data Jobs Demand Trend in the City of London

Big Data
Salary Trend in the City of London

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

Big Data Salary Trend in the City of London

Big Data
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Big Data across the City of London region over the 3 months to 28 January 2015.

Big Data Salary Histogram in the City of London

Big Data
Top 30 Related IT Skills in the City of London

For the 6 months to 28 January 2015, IT jobs across the City of London 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.

1 251 (54.09%) Java
2 238 (51.29%) Hadoop
3 193 (41.59%) Agile Software Development
4 150 (32.33%) Analytics
5 132 (28.45%) SQL
6 125 (26.94%) Degree
7 113 (24.35%) Finance
8 109 (23.49%) NoSQL
9 107 (23.06%) TDD
10 101 (21.77%) MongoDB
11 80 (17.24%) Spring
12 78 (16.81%) Computer Science
12 78 (16.81%) Apache Hive
13 76 (16.38%) Python
14 75 (16.16%) Scala
15 71 (15.30%) Business Intelligence
16 70 (15.09%) MapReduce
17 69 (14.87%) Analytical Skills
18 68 (14.66%) Linux
19 67 (14.44%) Oracle
20 61 (13.15%) Banking
21 59 (12.72%) JavaScript
22 55 (11.85%) R
23 54 (11.64%) REST
23 54 (11.64%) HTML
24 52 (11.21%) MVC
25 51 (10.99%) Hibernate
25 51 (10.99%) Scrum
25 51 (10.99%) OO
26 50 (10.78%) Data Warehouse

Big Data
Top Related IT Skills in the City of London by Category

For the 6 months to 28 January 2015, IT jobs across the City of London 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 44 (9.48%) Apache Pig
2 41 (8.84%) SAS
3 33 (7.11%) Elasticsearch
4 25 (5.39%) Apache Spark
5 16 (3.45%) Tomcat
6 14 (3.02%) Apache
7 11 (2.37%) SharePoint
8 10 (2.16%) IIS
9 9 (1.94%) Node.js
10 8 (1.72%) Apache Solr
11 5 (1.08%) Oracle Coherence
11 5 (1.08%) Mule
11 5 (1.08%) nginx
12 4 (0.86%) Jetty
12 4 (0.86%) GemFire
13 3 (0.65%) OpenStack
13 3 (0.65%) TIBCO EMS
13 3 (0.65%) BizTalk Server
14 2 (0.43%) WebLogic Portal
14 2 (0.43%) FileNet
Applications
1 21 (4.53%) MS Excel
2 14 (3.02%) SPSS
3 5 (1.08%) CPLEX
4 4 (0.86%) Weka
5 2 (0.43%) MS PowerPoint
5 2 (0.43%) MS Office
6 1 (0.22%) Photoshop
6 1 (0.22%) MS Visio
6 1 (0.22%) Adobe Illustrator
Business Applications
1 7 (1.51%) Google Analytics
2 4 (0.86%) WebTrends
3 2 (0.43%) Oracle EBS
3 2 (0.43%) HFM
3 2 (0.43%) Hyperion Planning
4 1 (0.22%) Oracle Financials
4 1 (0.22%) SAP Oil and Gas
4 1 (0.22%) SAP InfiniteInsight
4 1 (0.22%) Cognos Business Intelligence
Cloud Services
1 23 (4.96%) Cloud Computing
2 20 (4.31%) Microsoft Azure
3 17 (3.66%) Amazon AWS
4 13 (2.80%) SaaS
5 7 (1.51%) Amazon SQS
6 3 (0.65%) PaaS
7 2 (0.43%) Heroku
7 2 (0.43%) Amazon EC2
8 1 (0.22%) Amazon S3
8 1 (0.22%) GitHub
8 1 (0.22%) IaaS
8 1 (0.22%) Amazon EMR
Communications & Networking
1 11 (2.37%) LDAP
2 9 (1.94%) Internet
3 8 (1.72%) Wi-Fi
4 7 (1.51%) VPN
4 7 (1.51%) VoIP
5 3 (0.65%) HTTP
5 3 (0.65%) Kerberos
6 2 (0.43%) Intrusion Detection
7 1 (0.22%) HTTPS
7 1 (0.22%) Firewall
Database & Business Intelligence
1 238 (51.29%) Hadoop
2 109 (23.49%) NoSQL
3 101 (21.77%) MongoDB
4 78 (16.81%) Apache Hive
5 50 (10.78%) Data Warehouse
6 48 (10.34%) SQL Server
7 43 (9.27%) MySQL
8 42 (9.05%) HBase
9 35 (7.54%) Data Mining
10 34 (7.33%) QlikView
11 33 (7.11%) Apache Cassandra
12 32 (6.90%) Relational Database
13 29 (6.25%) SQL Server Reporting Services
14 26 (5.60%) SQL Server Integration Services
15 21 (4.53%) Redis
16 19 (4.09%) PostgreSQL
17 15 (3.23%) SQL Server Analysis Services
17 15 (3.23%) Mahout
18 14 (3.02%) Impala
19 13 (2.80%) Oracle BI EE
Development Applications
1 41 (8.84%) Git (software)
2 28 (6.03%) Jenkins
3 23 (4.96%) Maven
4 16 (3.45%) Selenium
5 15 (3.23%) Subversion
5 15 (3.23%) Cucumber
6 11 (2.37%) JIRA
7 9 (1.94%) JUnit
8 7 (1.51%) Ant
8 7 (1.51%) Hudson
8 7 (1.51%) WebDriver
8 7 (1.51%) TeamCity
9 6 (1.29%) Talend Open Studio
10 5 (1.08%) NUnit
10 5 (1.08%) Eclipse
10 5 (1.08%) Mockito
10 5 (1.08%) SpecFlow
11 4 (0.86%) Visual Studio
11 4 (0.86%) Team Foundation Server
11 4 (0.86%) Mercurial
General
1 113 (24.35%) Finance
2 61 (13.15%) Banking
3 20 (4.31%) Front Office
4 19 (4.09%) Retail
5 18 (3.88%) Marketing
6 16 (3.45%) Investment Banking
7 12 (2.59%) Telecoms
8 11 (2.37%) Publishing
8 11 (2.37%) Games
9 10 (2.16%) Advertising
10 8 (1.72%) Legal
11 5 (1.08%) Law
12 3 (0.65%) Financial Institution
13 2 (0.43%) French Language
14 1 (0.22%) German Language
14 1 (0.22%) Italian Language
14 1 (0.22%) Spanish Language
14 1 (0.22%) Pharmaceutical
Job Titles
1 156 (33.62%) Developer
2 100 (21.55%) Java Developer
3 69 (14.87%) Architect
4 54 (11.64%) Senior Developer
5 41 (8.84%) Senior Java Developer
6 36 (7.76%) Data Scientist
7 34 (7.33%) Analyst
8 28 (6.03%) Consultant
8 28 (6.03%) Data Architect
9 25 (5.39%) Software Engineer
9 25 (5.39%) Big Data Architect
10 20 (4.31%) Administrator
11 17 (3.66%) Senior Software Engineer
12 16 (3.45%) Java Architect
13 15 (3.23%) DBA
14 14 (3.02%) Senior Architect
15 12 (2.59%) Data Analyst
15 12 (2.59%) .NET Developer
15 12 (2.59%) Java Engineer
15 12 (2.59%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 80 (17.24%) Spring
2 54 (11.64%) HTML
2 54 (11.64%) REST
3 51 (10.99%) Hibernate
4 45 (9.70%) CSS
5 43 (9.27%) Web Services
6 36 (7.76%) XML
7 33 (7.11%) .NET
8 30 (6.47%) Spring MVC
9 29 (6.25%) J2EE
10 27 (5.82%) SOAP
11 14 (3.02%) HTML5
12 13 (2.80%) jQuery
12 13 (2.80%) ASP.NET
13 12 (2.59%) RESTful
14 11 (2.37%) ASP.NET MVC
14 11 (2.37%) Google Closure
15 10 (2.16%) CSS3
16 9 (1.94%) Grails
16 9 (1.94%) JSON
Miscellaneous
1 78 (16.81%) Computer Science
2 69 (14.87%) Analytical Skills
3 43 (9.27%) Algorithms
4 39 (8.41%) Visualisation
5 34 (7.33%) Mathematics
6 32 (6.90%) Open Source
7 24 (5.17%) Statistics
8 22 (4.74%) Data Integration
9 18 (3.88%) Mobile Banking
10 17 (3.66%) User Experience
11 16 (3.45%) Data Structures
12 11 (2.37%) Clustering
13 10 (2.16%) Social Media
14 9 (1.94%) Psychology
15 8 (1.72%) Physics
15 8 (1.72%) Economics
15 8 (1.72%) Smart Meter
15 8 (1.72%) Enterprise Software
16 7 (1.51%) iPad
16 7 (1.51%) Market Risk
Operating Systems
1 68 (14.66%) Linux
2 41 (8.84%) UNIX
3 24 (5.17%) Windows
4 15 (3.23%) Android
5 5 (1.08%) Red Hat Enterprise Linux
6 4 (0.86%) Apple iOS
7 2 (0.43%) Debian
7 2 (0.43%) Solaris
8 1 (0.22%) Ubuntu
8 1 (0.22%) AIX
8 1 (0.22%) Windows Phone
8 1 (0.22%) CentOS
Processes & Methodologies
1 193 (41.59%) Agile Software Development
2 150 (32.33%) Analytics
3 107 (23.06%) TDD
4 71 (15.30%) Business Intelligence
5 70 (15.09%) MapReduce
6 52 (11.21%) MVC
7 51 (10.99%) Scrum
7 51 (10.99%) OO
8 49 (10.56%) Data Analytics
9 45 (9.70%) Software Engineering
10 42 (9.05%) ETL
11 40 (8.62%) Data Analysis
11 40 (8.62%) Pair Programming
12 36 (7.76%) Multithreading
13 34 (7.33%) Data Modelling
14 33 (7.11%) Unit Testing
14 33 (7.11%) Continuous Integration
15 30 (6.47%) Big Data Analytics
16 29 (6.25%) BDD
17 28 (6.03%) OOP
Programming Languages
1 251 (54.09%) Java
2 132 (28.45%) SQL
3 76 (16.38%) Python
4 75 (16.16%) Scala
5 59 (12.72%) JavaScript
6 55 (11.85%) R
7 46 (9.91%) C#
8 44 (9.48%) Ruby
9 33 (7.11%) C++
10 19 (4.09%) MATLAB
11 13 (2.80%) C
12 12 (2.59%) Perl
13 11 (2.37%) T-SQL
13 11 (2.37%) Shell Script
14 8 (1.72%) PHP
14 8 (1.72%) F#
15 7 (1.51%) PowerShell
16 6 (1.29%) Groovy
16 6 (1.29%) Clojure
17 5 (1.08%) PL/SQL
Qualifications
1 125 (26.94%) Degree
2 12 (2.59%) PhD
3 2 (0.43%) Security Cleared
4 1 (0.22%) ITIL Certification
4 1 (0.22%) MBA
4 1 (0.22%) SC Cleared
4 1 (0.22%) DV Cleared
Quality Assurance & Compliance
1 23 (4.96%) QA
2 6 (1.29%) ISO 9001
3 3 (0.65%) Data Quality
System Software
1 18 (3.88%) HDFS
2 7 (1.51%) Xen
3 5 (1.08%) Apache Flume
4 4 (0.86%) Apache ZooKeeper
5 3 (0.65%) Oracle RAC
5 3 (0.65%) VirtualBox
6 2 (0.43%) Snort
7 1 (0.22%) Active Directory
7 1 (0.22%) Platform Symphony
7 1 (0.22%) GridGain
7 1 (0.22%) Docker
Systems Management
1 11 (2.37%) Puppet
2 7 (1.51%) Hadoop YARN
3 6 (1.29%) Oozie
4 4 (0.86%) Ambari
4 4 (0.86%) OpenView
4 4 (0.86%) Nagios
4 4 (0.86%) ZABBIX
4 4 (0.86%) Cacti
4 4 (0.86%) Munin
5 2 (0.43%) Ansible
6 1 (0.22%) Opscode Chef
Vendors
1 67 (14.44%) Oracle
2 35 (7.54%) Microsoft
3 22 (4.74%) Google
4 17 (3.66%) Informatica
4 17 (3.66%) Cognos
5 16 (3.45%) Teradata
6 15 (3.23%) Business Objects
7 14 (3.02%) Splunk
7 14 (3.02%) Tableau
8 12 (2.59%) Hortonworks
8 12 (2.59%) SAP
9 9 (1.94%) Sony
9 9 (1.94%) MapR
9 9 (1.94%) Ab Initio
10 7 (1.51%) Adobe
11 6 (1.29%) MicroStrategy
11 6 (1.29%) Red Hat
11 6 (1.29%) Salesforce.com
11 6 (1.29%) Vertica
11 6 (1.29%) Talend
City, London
Harrington Starr
Salary: £45000 - £55000 per annum + bonus
Posted: 16 hours ago
City, London
Triple Seven
Salary: £18000 - £30000 per annum + OTE £60k - £80k
Posted: 16 hours ago
City, London
Experis Ltd
Salary: £40000 - £90000 per annum + Benefits
Posted: 17 hours ago
City, London
Experis Ltd
Salary: £30000.00 - £60000.00 per annum + Benefits
Posted: 17 hours ago
City, London
Client Server
Salary: £65k to £80k + bonus + benefits
Posted: 18 hours ago
City, London
Verticality Ltd
Salary: £40000 - £45000 per annum
Posted: 18 hours ago
City, London
Hudson IT
Salary: £60000 - £75000 per annum
Posted: 20 hours ago
City, London
Networking People
Posted: Yesterday
City, London
Oliver Bernard
Salary: From £55,000 to £65,000 per annum
Posted: Yesterday
City, London
Verticality Ltd
Salary: £25000 - £40000 per annum
Posted: Yesterday
City, London
Miller Maxwell Ltd
Salary: From £25,000 to £35,000 per annum Bonus and benefits package
Posted: Yesterday
City, London
Verticality Ltd
Salary: £60000 - £80000 per annum
Posted: Yesterday
City, London
Understanding Recruitment
Salary: £65000 - £80000 per annum + Bens - Health, Pension,
Posted: 2 days ago
City, London
Harnham
Salary: £40000 - £60000 per annum + Potential Stock Options
Posted: 2 days ago
City, London
Lawrence Harvey Enterprise
Salary: £45000 - £60000 per annum + Benefits
Posted: 4 days ago
City, London
Venturi
Salary: £45000 - £55000.00 per annum + full benefits
Posted: 4 days ago
City, London
Harvey Nash plc
Salary: £60000 - £80000 per annum + Health Insurance
Posted: 4 days ago
City, London
Austin Fraser
Salary: £60000 - £100000 per annum
Posted: 5 days ago
City, London
Opus Recruitment Solutions Ltd
Salary: £65000 - £80000 per annum, Benefits Benefits
Posted: 5 days ago
City, London
Salt
Salary: £50000 per annum + + Benefits & Package
Posted: 5 days ago