The table below looks at the prevalence of the term Replication in permanent job vacancies advertised in London. Included is a benchmarking guide to the salaries offered in vacancies that have cited Replication over the 3 months to 28 April 2017 with a comparison to the same period over the previous 2 years.

Replication
England / London
3 months to
28 Apr 2017
Same period 2016 Same period 2015
Rank 439 367 308
Rank change year-on-year -72 -59  
Permanent jobs citing Replication 166 334 446
As % of all permanent IT jobs advertised in London 0.48% 0.79% 1.00%
As % of the Miscellaneous category 1.04% 1.67% 2.17%
Number of salaries quoted 120 294 385
Median salary £58,250 £55,000 £60,000
Median salary % change year-on-year +5.90% -8.33%  
90% offered a salary of more than £50,000 £35,000 £45,000
10% offered a salary of more than £75,000 £70,000 £80,000
UK excluding London median salary £42,500 £40,000 £42,500
% change year-on-year +6.25% -5.88%  

Replication is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for generic IT skills.

Generic IT Skills
London
Permanent job vacancies with a requirement for generic IT skills 15950 20032 20569
As % of all permanent IT job vacancies advertised in London 46.00% 47.30% 46.00%
Number of salaries quoted 13043 16924 16750
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £35,000 £35,000 £34,501
10% offered a salary of more than £90,000 £85,000 £85,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Replication
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Replication as a proportion of all permanent or contract IT jobs with a match in the Miscellaneous category.

Job vacancy trend for Replication in London

Replication
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Replication in London.

Salary trend for Replication in London

Replication
Salary Histogram in London

The salary distribution of IT jobs citing Replication in London over the 3 months to 28 April 2017.

Salary histogram for Replication in London

Replication
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Replication within the London region over the 3 months to 28 April 2017. 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 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
City of London -6 36 £62,500 +19.04% 2
Brentford - 2 £55,000 -
Hammersmith - 2 - -
Replication
England

For the 6 months to 28 April 2017, IT jobs citing Replication 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 London region with a requirement for Replication.

1 220 (66.67%) SQL
2 199 (60.30%) SQL Server
3 125 (37.88%) Microsoft
4 98 (29.70%) SQL Server Reporting Services
4 98 (29.70%) SQL Server Integration Services
5 96 (29.09%) Finance
6 94 (28.48%) Windows
7 83 (25.15%) High Availability
7 83 (25.15%) Performance Tuning
8 82 (24.85%) T-SQL
8 82 (24.85%) Oracle
9 80 (24.24%) Clustering
10 71 (21.52%) VMware
11 62 (18.79%) Business Intelligence
11 62 (18.79%) SQL Server Analysis Services
11 62 (18.79%) PowerShell
12 61 (18.48%) Linux
13 60 (18.18%) Data Warehouse
14 58 (17.58%) Agile Software Development
15 57 (17.27%) VMware Infrastructure
15 57 (17.27%) Relational Database
16 56 (16.97%) Data Centre
17 54 (16.36%) Disaster Recovery
18 52 (15.76%) SAN
19 51 (15.45%) ITIL
20 50 (15.15%) Windows Server
21 46 (13.94%) SQL Server 2012
21 46 (13.94%) Active Directory
22 44 (13.33%) SQL Server 2014
23 43 (13.03%) MySQL

Replication
Co-occurring IT Skills in London 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 37 (11.21%) SharePoint
2 24 (7.27%) MS Exchange
3 21 (6.36%) IIS
4 20 (6.06%) Exchange Server 2010
5 19 (5.76%) Apache
6 15 (4.55%) Apache Spark
7 11 (3.33%) Elasticsearch
8 7 (2.12%) OpenStack
9 6 (1.82%) Oracle Self-Service HR
10 5 (1.52%) SharePoint 2010
11 4 (1.21%) Tomcat
12 3 (0.91%) BizTalk Server
12 3 (0.91%) Foswiki
12 3 (0.91%) WordPress
13 2 (0.61%) Blackberry Enterprise Server
13 2 (0.61%) Exchange Server 2013
13 2 (0.61%) WebSphere
14 1 (0.30%) Apache Pig
14 1 (0.30%) Exchange Server 2007
14 1 (0.30%) nginx
Applications
1 21 (6.36%) Microsoft Project
2 17 (5.15%) Microsoft PowerPoint
2 17 (5.15%) MS Visio
3 3 (0.91%) Microsoft Excel
3 3 (0.91%) Microsoft Office
4 1 (0.30%) SPSS
Business Applications
1 4 (1.21%) SAP Oil and Gas
2 2 (0.61%) Cognos Business Intelligence
2 2 (0.61%) Oracle BPM
2 2 (0.61%) Remedy ITSM
3 1 (0.30%) Relativity
3 1 (0.30%) SAP SRM
Cloud Services
1 35 (10.61%) Microsoft Azure
2 24 (7.27%) Amazon AWS
3 15 (4.55%) IaaS
4 10 (3.03%) PaaS
5 8 (2.42%) SaaS
6 7 (2.12%) G Suite
6 7 (2.12%) Office 365
7 6 (1.82%) Virtual Private Cloud
8 4 (1.21%) Google Cloud Platform
9 3 (0.91%) Amazon EC2
9 3 (0.91%) Cloud Computing
10 2 (0.61%) GitHub
10 2 (0.61%) Loggly
10 2 (0.61%) Sumo Logic
11 1 (0.30%) Amazon S3
11 1 (0.30%) DigitalOcean
11 1 (0.30%) Google App Engine
11 1 (0.30%) Google Compute Engine
11 1 (0.30%) SuccessFactors
Communications & Networking
1 52 (15.76%) SAN
2 41 (12.42%) DNS
3 31 (9.39%) LDAP
4 23 (6.97%) VPN
5 20 (6.06%) iSCSI
6 19 (5.76%) Firewall
7 17 (5.15%) DHCP
7 17 (5.15%) DMZ
8 13 (3.94%) NAS
9 12 (3.64%) SMTP
9 12 (3.64%) TCP/IP
10 10 (3.03%) Internet
11 9 (2.73%) Fibre Channel
11 9 (2.73%) Network Security
11 9 (2.73%) WAN
12 7 (2.12%) Cisco ASA
13 6 (1.82%) HTTP
13 6 (1.82%) NetScaler
13 6 (1.82%) SSH
13 6 (1.82%) SSL
Database & Business Intelligence
1 199 (60.30%) SQL Server
2 98 (29.70%) SQL Server Integration Services
2 98 (29.70%) SQL Server Reporting Services
3 62 (18.79%) SQL Server Analysis Services
4 60 (18.18%) Data Warehouse
5 57 (17.27%) Relational Database
6 46 (13.94%) SQL Server 2012
7 44 (13.33%) SQL Server 2014
8 43 (13.03%) MySQL
9 40 (12.12%) RDBMS
10 39 (11.82%) SQL Server 2008
11 31 (9.39%) Oracle Database
12 28 (8.48%) Microsoft Analysis Services
13 24 (7.27%) SQL Server 2005
14 21 (6.36%) NoSQL
14 21 (6.36%) PostgreSQL
15 19 (5.76%) SQL Server 2016
16 17 (5.15%) Big Data
17 16 (4.85%) Hadoop
17 16 (4.85%) OLAP
Development Applications
1 31 (9.39%) Git (software)
2 11 (3.33%) Subversion
3 10 (3.03%) SQL Server Management Studio (SSMS)
4 8 (2.42%) TeamCity
5 7 (2.12%) Team Foundation Server
6 6 (1.82%) Octopus Deploy
7 4 (1.21%) JIRA
8 3 (0.91%) Jenkins
8 3 (0.91%) Oracle APEX
8 3 (0.91%) Phabricator
8 3 (0.91%) Visual Studio
9 2 (0.61%) Talend Open Studio
9 2 (0.61%) Vagrant
10 1 (0.30%) dotCover
10 1 (0.30%) Grunt
10 1 (0.30%) NeoLoad
10 1 (0.30%) ReSharper
10 1 (0.30%) Sonatype Nexus
10 1 (0.30%) The Grinder
10 1 (0.30%) Travis CI
General
1 96 (29.09%) Finance
2 29 (8.79%) Banking
3 23 (6.97%) Advertising
4 17 (5.15%) Games
4 17 (5.15%) Telecoms
5 13 (3.94%) Marketing
6 9 (2.73%) Music Industry
7 6 (1.82%) Investment Banking
7 6 (1.82%) Law
8 5 (1.52%) Legal
8 5 (1.52%) Manufacturing
8 5 (1.52%) Publishing
8 5 (1.52%) Retail
9 4 (1.21%) Electronics
9 4 (1.21%) Financial Institution
10 1 (0.30%) Back Office
10 1 (0.30%) Front Office
Job Titles
1 160 (48.48%) DBA
2 111 (33.64%) SQL DBA
3 72 (21.82%) SQL Server DBA
4 56 (16.97%) Administrator
5 54 (16.36%) Developer
6 32 (9.70%) SQL Developer
7 20 (6.06%) Architect
8 19 (5.76%) Senior DBA
9 18 (5.45%) Solutions Architect
10 14 (4.24%) Analyst
11 13 (3.94%) Microsoft Solutions Architect
12 12 (3.64%) C# Developer
12 12 (3.64%) Enterprise Solutions Architect
13 11 (3.33%) MySQL DBA
13 11 (3.33%) Project Manager
14 10 (3.03%) Data Warehouse Developer
14 10 (3.03%) Oracle Data Warehouse Developer
14 10 (3.03%) Oracle Developer
14 10 (3.03%) Software Developer
14 10 (3.03%) Systems Engineer
Libraries, Frameworks & Software Standards
1 34 (10.30%) .NET
2 22 (6.67%) Web Services
3 19 (5.76%) ASP.NET
4 18 (5.45%) Oracle GoldenGate
4 18 (5.45%) WCF
5 17 (5.15%) WPF
6 10 (3.03%) XML
7 8 (2.42%) Kafka
7 8 (2.42%) LAMP
7 8 (2.42%) Middleware
8 5 (1.52%) CSS
8 5 (1.52%) HTML
9 4 (1.21%) ASP.NET MVC
9 4 (1.21%) Node.js
10 3 (0.91%) Ajax
10 3 (0.91%) Ext JS
10 3 (0.91%) jQuery
10 3 (0.91%) Laravel
10 3 (0.91%) SAML
11 2 (0.61%) .NET Framework
Miscellaneous
1 80 (24.24%) Clustering
2 56 (16.97%) Data Centre
3 22 (6.67%) Computer Science
4 15 (4.55%) Analytical Skills
5 11 (3.33%) Online Games
6 10 (3.03%) Fintech
7 9 (2.73%) Derivative
8 7 (2.12%) Management Information System
8 7 (2.12%) PKI
8 7 (2.12%) Private Cloud
9 6 (1.82%) Foreign Exchange (FX)
10 5 (1.52%) Driving Licence
11 4 (1.21%) Enterprise Software
11 4 (1.21%) Enterprise Storage
12 3 (0.91%) Data Structures
12 3 (0.91%) Hedge funds
12 3 (0.91%) Linux Command Line
12 3 (0.91%) Public Cloud
12 3 (0.91%) User Experience
13 2 (0.61%) RSA SecurID
Operating Systems
1 94 (28.48%) Windows
2 61 (18.48%) Linux
3 50 (15.15%) Windows Server
4 29 (8.79%) Unix
5 28 (8.48%) Windows Server 2008
6 26 (7.88%) Red Hat Enterprise Linux
7 25 (7.58%) Windows Server 2012
8 21 (6.36%) Windows Server 2003
9 20 (6.06%) Solaris
10 8 (2.42%) Data ONTAP
10 8 (2.42%) Windows 10
10 8 (2.42%) Windows 7
11 6 (1.82%) CentOS
12 4 (1.21%) Debian
12 4 (1.21%) Ubuntu
13 2 (0.61%) AIX
13 2 (0.61%) Android
13 2 (0.61%) CoreOS
14 1 (0.30%) Fedora
14 1 (0.30%) VMS
Processes & Methodologies
1 83 (25.15%) High Availability
1 83 (25.15%) Performance Tuning
2 62 (18.79%) Business Intelligence
3 58 (17.58%) Agile Software Development
4 54 (16.36%) Disaster Recovery
5 51 (15.45%) ITIL
6 41 (12.42%) Change Management
6 41 (12.42%) Project Management
7 36 (10.91%) Capacity Planning
8 35 (10.61%) Migration
9 34 (10.30%) PRINCE2
9 34 (10.30%) Service Management
10 28 (8.48%) ETL
11 26 (7.88%) Service Delivery
12 25 (7.58%) User Acceptance Testing
13 24 (7.27%) ITIL V3
14 23 (6.97%) Load Balancing
15 22 (6.67%) MVC
16 21 (6.36%) OO
17 20 (6.06%) Data Modelling
Programming Languages
1 220 (66.67%) SQL
2 82 (24.85%) T-SQL
3 62 (18.79%) PowerShell
4 36 (10.91%) Python
5 31 (9.39%) Shell Script
6 29 (8.79%) C#
7 22 (6.67%) PL/SQL
8 18 (5.45%) VBA
8 18 (5.45%) VBScript
9 16 (4.85%) Perl
10 14 (4.24%) Java
11 11 (3.33%) Scala
12 8 (2.42%) PHP
13 7 (2.12%) Data Analysis Expressions (DAX)
13 7 (2.12%) Ruby
14 6 (1.82%) Bash Shell
14 6 (1.82%) JavaScript
15 3 (0.91%) C++
15 3 (0.91%) R
16 2 (0.61%) Go
Qualifications
1 36 (10.91%) Degree
2 24 (7.27%) Microsoft Certification
3 12 (3.64%) PRINCE2 Practitioner
4 11 (3.33%) MySQL Certification
5 8 (2.42%) MCSE
6 6 (1.82%) ITIL Certification
6 6 (1.82%) MCSA
7 5 (1.52%) Cisco Certification
7 5 (1.52%) VMware Certified Professional (VCP)
8 3 (0.91%) CCNA
8 3 (0.91%) MCTS
9 2 (0.61%) A+ Certification
9 2 (0.61%) CCNP
9 2 (0.61%) Citrix Certification
9 2 (0.61%) CompTIA Security+
9 2 (0.61%) PRINCE2 Certification
9 2 (0.61%) RHCE
9 2 (0.61%) Security+ Certification
9 2 (0.61%) Server+ Certification
10 1 (0.30%) MCITP
Quality Assurance & Compliance
1 16 (4.85%) SLA
2 10 (3.03%) QA
3 3 (0.91%) Data Quality
4 2 (0.61%) ISO/IEC 27001
5 1 (0.30%) Basel III
5 1 (0.30%) COBIT
5 1 (0.30%) Cyber Essentials
5 1 (0.30%) Cyber Essentials PLUS
5 1 (0.30%) Dodd-Frank
5 1 (0.30%) GCP
5 1 (0.30%) ISO 14001
5 1 (0.30%) PCI DSS
System Software
1 57 (17.27%) VMware Infrastructure
2 46 (13.94%) Active Directory
3 31 (9.39%) Hyper-V
4 18 (5.45%) VMware ESX
5 17 (5.15%) Virtual Machines
6 13 (3.94%) NFS
7 8 (2.42%) Docker
7 8 (2.42%) vSphere
8 7 (2.12%) HDFS
9 6 (1.82%) VMware Workstation
10 4 (1.21%) Apache Flume
11 3 (0.91%) KVM
11 3 (0.91%) Veritas Cluster Server
11 3 (0.91%) Virtual Servers
11 3 (0.91%) Xen
12 2 (0.61%) Microsoft Virtual Server
12 2 (0.61%) Oracle RAC
12 2 (0.61%) VirtualBox
12 2 (0.61%) VMware ESXi
12 2 (0.61%) XenApp
Systems Management
1 32 (9.70%) Ansible
2 27 (8.18%) Puppet
3 26 (7.88%) Opscode Chef
4 18 (5.45%) Microsoft Clustering
5 13 (3.94%) Failover Clustering
6 11 (3.33%) Salt
6 11 (3.33%) vCenter Server
7 10 (3.03%) Nagios
8 6 (1.82%) NetBackup
8 6 (1.82%) Oracle ZFS
9 5 (1.52%) SCOM
10 4 (1.21%) Data Guard
10 4 (1.21%) Oracle RMAN
10 4 (1.21%) SCCM
11 3 (0.91%) AirWatch
11 3 (0.91%) FortiGate
11 3 (0.91%) Oozie
11 3 (0.91%) XenMobile
11 3 (0.91%) ZABBIX
12 2 (0.61%) CA Single Sign-On
Vendors
1 125 (37.88%) Microsoft
2 82 (24.85%) Oracle
3 71 (21.52%) VMware
4 36 (10.91%) Cisco
5 26 (7.88%) HP
6 19 (5.76%) NetApp
7 18 (5.45%) Sybase
8 15 (4.55%) Red Hat
9 13 (3.94%) SAP
10 10 (3.03%) Citrix
11 9 (2.73%) Google
12 8 (2.42%) Dell
12 8 (2.42%) Sun
13 7 (2.12%) EMC
14 6 (1.82%) CheckPoint
14 6 (1.82%) IBM
14 6 (1.82%) Intel
14 6 (1.82%) ProCurve
14 6 (1.82%) Riverbed
14 6 (1.82%) StorageTek
London
Perfect People Recruitment Solutions Ltd
Salary: Up to £75,000 basic + 10% Bonus
Posted: 19 hours ago
London
Burns Sheehan
Salary: £50000 - £75000 per annum + package
Posted: Yesterday
London
Dawson & Walsh
Salary: £50000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
London
Talent Point Ltd
Salary: £60000 - £70000 per annum
Posted: 6 days ago
City, London
Hudson IT
Salary: £45000 - £55000 per annum + bonus + pension
Posted: Yesterday
London
Capita Resourcing - IT Resourcing
Salary: £69000 - £70000.00 per annum
Posted: 2 days ago
City, London
ComputAppoint
Salary: £65000 - £70000 per annum
Posted: 2 days ago
Surbiton, Surrey
Quant Capital
Salary: Unspecified
Posted: 6 days ago
Wimbledon
Think IT Recruitment Limted
Salary: £55000 - £65000 per annum + Benefits
Posted: 12 days ago
London
Ampersand Consulting
Salary: £70000 per annum + £7000 Car Allowance, Benefits
Posted: 3 days ago
North West London
JP Boden & Co Ltd
Salary: Competitive salary with excellent benefits!
Posted: 17 days ago
Central London / West End
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Salary: Competitive
Posted: 15 days ago
West London
The Workshop
Salary: Excellent salary + benefits
Posted: 16 days ago
London
aap3
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London
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