Period
to 16 September 2019

The table below looks at the prevalence of the term Replication in contract job vacancies advertised in Central London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Replication over the 6 months to 16 September 2019 with a comparison to the same period over the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Replication
London > Central London
6 months to
16 Sep 2019
Same period 2018 Same period 2017
Rank 236 260 236
Rank change year-on-year +24 -24 +4
Contract jobs citing Replication 31 34 31
As % of all contract IT jobs advertised in Central London 0.39% 0.38% 0.39%
As % of the Miscellaneous category 1.21% 0.97% 0.97%
Number of daily rates quoted 19 25 15
Central London median daily rate £475 £450 £425
Median daily rate % change year-on-year +5.56% +5.88% -
10th Percentile £293 £305 £210
90th Percentile £600 £560 £667
London median daily rate £475 £475 £425
% change year-on-year - +11.76% -
Number of hourly rates quoted 0 0 0
Central London median hourly rate - - -
London median hourly rate £35.00 £50.53 £40.00
% change year-on-year -30.73% +26.32% -

Replication is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Central London with a requirement for generic IT skills.

All Generic IT Skills
Central London
Contract vacancies with a requirement for generic IT skills 2,570 3,494 3,199
As % of all contract IT jobs advertised in Central London 32.19% 38.85% 40.15%
Number of daily rates quoted 1,941 2,642 2,359
Central London median daily rate £525 £513 £525
Median daily rate % change year-on-year +2.44% -2.38% +10.53%
10th Percentile £313 £313 £313
90th Percentile £688 £700 £688
London median daily rate £525 £515 £500
% change year-on-year +1.94% +3.00% +5.26%
Number of hourly rates quoted 43 59 41
Central London median hourly rate £20.50 £19.50 £19.00
Median hourly rate % change year-on-year +5.13% +2.63% +8.57%
10th Percentile £11.25 £13.31 £12.52
90th Percentile £50.83 £37.09 £33.25
London median hourly rate £23.81 £23.88 £22.00
% change year-on-year -0.29% +8.55% +10.00%

Replication
Job Vacancy Trend in Central London

Job postings citing Replication as a percentage of all IT jobs advertised in Central London.

Job vacancy trend for Replication in Central London

Replication
Contractor Daily Rate Trend in Central London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Replication in Central London.

Contractor daily rate trend for Replication in Central London

Replication
Contractor Daily Rate Histogram in Central London

The daily rate distribution of IT jobs citing Replication in Central London over the 6 months to 16 September 2019.

Contractor daily rate histogram for Replication in Central London

Replication
Contractor Hourly Rate Trend in Central London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Replication in Central London.

Contractor hourly rate trend for Replication in Central London

Replication
Contract Job Locations in Central London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Replication within the Central London region over the 6 months to 16 September 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +33 23 £440 -2.22% 9
Replication
London

For the 6 months to 16 September 2019, IT contractor jobs citing Replication also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Central London region with a requirement for Replication.

1 13 (41.94%) SQL
1 13 (41.94%) Microsoft
2 12 (38.71%) Azure
3 11 (35.48%) Active Directory
3 11 (35.48%) VMware
4 9 (29.03%) SAN
4 9 (29.03%) SQL Server
4 9 (29.03%) Windows
5 8 (25.81%) Hyper-V
6 7 (22.58%) VMware Infrastructure
6 7 (22.58%) PowerShell
6 7 (22.58%) Red Hat Enterprise Linux
6 7 (22.58%) Agile Software Development
6 7 (22.58%) Linux
6 7 (22.58%) SharePoint
6 7 (22.58%) DNS
7 6 (19.35%) Cisco
7 6 (19.35%) Business Intelligence
7 6 (19.35%) MySQL
7 6 (19.35%) SQL Server Integration Services
7 6 (19.35%) SCCM
7 6 (19.35%) Firewall
7 6 (19.35%) Office 365
7 6 (19.35%) Power BI
7 6 (19.35%) Power Platform
8 5 (16.13%) SQL Server 2016
8 5 (16.13%) Mobile Device Management
8 5 (16.13%) Meraki
8 5 (16.13%) Clustering
8 5 (16.13%) Oracle

Replication
Co-occurring IT Skills in Central 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 7 (22.58%) SharePoint
2 3 (9.68%) IIS
3 2 (6.45%) Apache Solr
4 1 (3.23%) Confluence
4 1 (3.23%) Exchange Server 2010
4 1 (3.23%) Exchange Server 2013
4 1 (3.23%) MS Exchange
4 1 (3.23%) Oracle Application Server
4 1 (3.23%) WebLogic
Applications
1 2 (6.45%) Microsoft Excel
1 2 (6.45%) Microsoft Office
1 2 (6.45%) Microsoft PowerPoint
Business Applications
1 1 (3.23%) Oracle EBS
Cloud Services
1 12 (38.71%) Azure
2 6 (19.35%) Office 365
2 6 (19.35%) Power Platform
3 4 (12.90%) AWS
4 3 (9.68%) IaaS
4 3 (9.68%) PaaS
5 2 (6.45%) Cloud Computing
5 2 (6.45%) GCP
5 2 (6.45%) GitHub
5 2 (6.45%) Slack
6 1 (3.23%) Azure Active Directory
6 1 (3.23%) SaaS
Communications & Networking
1 9 (29.03%) SAN
2 7 (22.58%) DNS
3 6 (19.35%) Firewall
4 3 (9.68%) DHCP
5 2 (6.45%) IPsec
5 2 (6.45%) LAN
5 2 (6.45%) NAS
5 2 (6.45%) VPN
5 2 (6.45%) WAN
6 1 (3.23%) Cisco ASA
6 1 (3.23%) Cisco IOS
6 1 (3.23%) Cisco Nexus
6 1 (3.23%) Fibre Channel
6 1 (3.23%) Internet
6 1 (3.23%) iSCSI
6 1 (3.23%) NetScaler
6 1 (3.23%) Network Security
6 1 (3.23%) SSL
6 1 (3.23%) TCP/IP
6 1 (3.23%) VLAN
Database & Business Intelligence
1 9 (29.03%) SQL Server
2 6 (19.35%) MySQL
2 6 (19.35%) Power BI
2 6 (19.35%) SQL Server Integration Services
3 5 (16.13%) DB2
3 5 (16.13%) SQL Server 2016
4 4 (12.90%) Data Warehouse
5 3 (9.68%) Azure SQL Data Warehouse
5 3 (9.68%) Oracle Database
5 3 (9.68%) Oracle Database 10g
5 3 (9.68%) Oracle Database 11g
5 3 (9.68%) Oracle Database 12c
5 3 (9.68%) PostgreSQL
5 3 (9.68%) SQL Server 2008
5 3 (9.68%) SQL Server Reporting Services
6 2 (6.45%) MariaDB
6 2 (6.45%) SQL Server 2005
6 2 (6.45%) SQL Server 2012
6 2 (6.45%) SQL Server 2014
6 2 (6.45%) SQL Server 2017
Development Applications
1 3 (9.68%) JIRA
1 3 (9.68%) SQL Server Management Studio (SSMS)
2 2 (6.45%) Git (software)
2 2 (6.45%) Jenkins
3 1 (3.23%) Bitbucket
3 1 (3.23%) Team Foundation Server
General
1 4 (12.90%) Finance
2 2 (6.45%) Banking
2 2 (6.45%) Law
2 2 (6.45%) Publishing
3 1 (3.23%) Financial Institution
3 1 (3.23%) Telecoms
Job Titles
1 8 (25.81%) DBA
2 7 (22.58%) Developer
3 6 (19.35%) Consultant
3 6 (19.35%) SQL DBA
4 5 (16.13%) Microsoft Consultant
5 3 (9.68%) Analyst
5 3 (9.68%) Oracle DBA
6 2 (6.45%) Administrator
6 2 (6.45%) Applications Support
6 2 (6.45%) Applications Support Engineer
6 2 (6.45%) Data Warehouse Developer
6 2 (6.45%) Firewall Analyst
6 2 (6.45%) Infrastructure Analyst
6 2 (6.45%) Linux Engineer
6 2 (6.45%) Network Engineer
6 2 (6.45%) Network Security Engineer
6 2 (6.45%) Security Engineer
6 2 (6.45%) Solutions Consultant
6 2 (6.45%) SQL Developer
6 2 (6.45%) Support Engineer
Libraries, Frameworks & Software Standards
1 4 (12.90%) RESTful
2 3 (9.68%) Oracle GoldenGate
3 2 (6.45%) J2EE
3 2 (6.45%) Swagger
4 1 (3.23%) Middleware
4 1 (3.23%) Oracle Fusion
4 1 (3.23%) React
4 1 (3.23%) Spring
Miscellaneous
1 5 (16.13%) Clustering
2 2 (6.45%) Analytical Skills
2 2 (6.45%) Blog
2 2 (6.45%) Data Centre
3 1 (3.23%) Cloud Native
3 1 (3.23%) Distributed Denial-of-Service
3 1 (3.23%) Enterprise Software
3 1 (3.23%) Public Cloud
3 1 (3.23%) Self-Motivation
Operating Systems
1 9 (29.03%) Windows
2 7 (22.58%) Linux
2 7 (22.58%) Red Hat Enterprise Linux
3 4 (12.90%) Solaris
4 3 (9.68%) Windows 10
5 2 (6.45%) SUSE
5 2 (6.45%) SUSE Linux Enterprise Server
5 2 (6.45%) Unix
5 2 (6.45%) Windows Server
5 2 (6.45%) Windows Server 2012
6 1 (3.23%) Mac OS X
6 1 (3.23%) Windows Server 2008
Processes & Methodologies
1 7 (22.58%) Agile Software Development
2 6 (19.35%) Business Intelligence
3 5 (16.13%) Data Modelling
3 5 (16.13%) ETL
3 5 (16.13%) Mobile Device Management
4 4 (12.90%) Configuration Management
4 4 (12.90%) Task Automation
5 3 (9.68%) Change Management
5 3 (9.68%) Data Security
5 3 (9.68%) DevOps
5 3 (9.68%) ETL Development
5 3 (9.68%) High Availability
5 3 (9.68%) Infrastructure Engineering
5 3 (9.68%) Migration
5 3 (9.68%) Performance Tuning
5 3 (9.68%) Server Management
6 2 (6.45%) Open Source
6 2 (6.45%) Root Cause Analysis
6 2 (6.45%) SQL Optimisation
6 2 (6.45%) Waterfall
Programming Languages
1 13 (41.94%) SQL
2 7 (22.58%) PowerShell
3 4 (12.90%) Python
4 3 (9.68%) PL/SQL
5 2 (6.45%) Bash Shell
5 2 (6.45%) Java
5 2 (6.45%) Perl
5 2 (6.45%) Shell Script
Qualifications
1 5 (16.13%) Microsoft Certification
2 1 (3.23%) MCP
2 1 (3.23%) MCSE
Quality Assurance & Compliance
1 2 (6.45%) SLA
2 1 (3.23%) Data Quality
System Software
1 11 (35.48%) Active Directory
2 8 (25.81%) Hyper-V
3 7 (22.58%) VMware Infrastructure
4 3 (9.68%) Oracle RAC
5 2 (6.45%) KVM
5 2 (6.45%) RHEV
5 2 (6.45%) Veritas Cluster Server
5 2 (6.45%) Veritas Volume Manager
6 1 (3.23%) BitLocker
6 1 (3.23%) IAG
6 1 (3.23%) Microsoft App-V
6 1 (3.23%) NFS
6 1 (3.23%) Terminal Services
6 1 (3.23%) Virtual Desktop
6 1 (3.23%) VMware ESXi
6 1 (3.23%) XenApp
6 1 (3.23%) XenDesktop
Systems Management
1 6 (19.35%) SCCM
2 4 (12.90%) Ansible
3 3 (9.68%) AirWatch
3 3 (9.68%) Data Guard
3 3 (9.68%) Oracle Enterprise Manager
4 2 (6.45%) Opscode Chef
4 2 (6.45%) Puppet
5 1 (3.23%) Istio
5 1 (3.23%) Kubernetes
5 1 (3.23%) Microsoft Clustering
5 1 (3.23%) Microsoft Intune
5 1 (3.23%) Terraform
5 1 (3.23%) vMotion
Vendors
1 13 (41.94%) Microsoft
2 11 (35.48%) VMware
3 6 (19.35%) Cisco
4 5 (16.13%) Meraki
4 5 (16.13%) Oracle
5 4 (12.90%) HP
6 3 (9.68%) CheckPoint
6 3 (9.68%) Citrix
6 3 (9.68%) IBM
6 3 (9.68%) Red Hat
6 3 (9.68%) Tableau
7 2 (6.45%) EMC
7 2 (6.45%) Remedy
7 2 (6.45%) Sybase
7 2 (6.45%) Veritas
8 1 (3.23%) Atlassian
8 1 (3.23%) Blue Coat
8 1 (3.23%) Google
8 1 (3.23%) Ivanti
8 1 (3.23%) Riverbed