Period
to 11 December 2019

The table below looks at the prevalence of the term Replication in contract job vacancies advertised in the City of London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Replication over the 6 months to 11 December 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
Central London > City of London
6 months to
11 Dec 2019
Same period 2018 Same period 2017
Rank 200 240 239
Rank change year-on-year +40 -1 -23
Contract jobs citing Replication 15 17 20
As % of all contract IT jobs advertised in the City of London 0.27% 0.24% 0.28%
As % of the Miscellaneous category 0.83% 0.60% 0.66%
Number of daily rates quoted 8 16 14
City of London median daily rate £508 £463 £415
Median daily rate % change year-on-year +9.73% +11.45% -2.35%
10th Percentile £343 £309 £328
90th Percentile £633 £568 £723
Central London median daily rate £533 £438 £415
% change year-on-year +21.71% +5.42% +0.61%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

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 the City of London with a requirement for generic IT skills.

All Generic IT Skills
City of London
Contract vacancies with a requirement for generic IT skills 1,803 2,837 3,015
As % of all contract IT jobs advertised in the City of London 32.20% 39.75% 41.95%
Number of daily rates quoted 1,374 2,193 2,352
City of London median daily rate £525 £525 £525
10th Percentile £287 £281 £313
90th Percentile £700 £713 £725
Central London median daily rate £513 £525 £525
% change year-on-year -2.38% - +10.53%
Number of hourly rates quoted 27 61 35
City of London median hourly rate £21.00 £19.25 £24.49
Median hourly rate % change year-on-year +9.09% -21.38% +28.87%
10th Percentile £12.46 £13.31 £13.13
90th Percentile £52.25 £33.00 £33.92
Central London median hourly rate £21.00 £19.38 £22.26
% change year-on-year +8.39% -12.95% +20.64%

Replication
Job Vacancy Trend in the City of London

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

Job vacancy trend for Replication in the City of London

Replication
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Replication in the City of London

Replication
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Replication in the City of London over the 6 months to 11 December 2019.

Contractor daily rate histogram for Replication in the City of London

Replication
Contractor Hourly Rate Trend in the City of London

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

Contractor hourly rate trend for Replication in the City of London

For the 6 months to 11 December 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 City of London region with a requirement for Replication.

1 8 (53.33%) SQL
2 7 (46.67%) SQL Server
3 5 (33.33%) Data Warehouse
3 5 (33.33%) Microsoft
3 5 (33.33%) Azure
4 4 (26.67%) AWS
4 4 (26.67%) SQL Server Integration Services
4 4 (26.67%) Clustering
4 4 (26.67%) Citrix
4 4 (26.67%) SAN
5 3 (20.00%) Oracle
5 3 (20.00%) CheckPoint
5 3 (20.00%) Firewall
5 3 (20.00%) Finance
5 3 (20.00%) DNS
5 3 (20.00%) Cisco
5 3 (20.00%) ETL
5 3 (20.00%) ITIL
5 3 (20.00%) VMware
5 3 (20.00%) SQL Server Reporting Services
5 3 (20.00%) PowerShell
5 3 (20.00%) High Availability
5 3 (20.00%) Performance Tuning
5 3 (20.00%) DevOps
6 2 (13.33%) Ansible
6 2 (13.33%) Analytics
6 2 (13.33%) Jenkins
6 2 (13.33%) Puppet
6 2 (13.33%) Continuous Improvement
6 2 (13.33%) Office 365

Replication
Co-occurring IT Skills in the City of 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 2 (13.33%) IIS
2 1 (6.67%) Confluence
2 1 (6.67%) SharePoint
Business Applications
1 1 (6.67%) FastStats
Cloud Services
1 5 (33.33%) Azure
2 4 (26.67%) AWS
3 2 (13.33%) GitHub
3 2 (13.33%) Office 365
3 2 (13.33%) Power Platform
4 1 (6.67%) Azure Active Directory
4 1 (6.67%) GCP
4 1 (6.67%) IaaS
4 1 (6.67%) PaaS
4 1 (6.67%) SaaS
4 1 (6.67%) Slack
Communications & Networking
1 4 (26.67%) SAN
2 3 (20.00%) DNS
2 3 (20.00%) Firewall
3 2 (13.33%) LAN
3 2 (13.33%) NAS
3 2 (13.33%) WAN
4 1 (6.67%) Cisco ASA
4 1 (6.67%) Cisco Nexus
4 1 (6.67%) IPsec
4 1 (6.67%) NetScaler
4 1 (6.67%) PBX
4 1 (6.67%) VPN
Database & Business Intelligence
1 7 (46.67%) SQL Server
2 5 (33.33%) Data Warehouse
3 4 (26.67%) SQL Server Integration Services
4 3 (20.00%) SQL Server Reporting Services
5 2 (13.33%) DB2
5 2 (13.33%) PostgreSQL
5 2 (13.33%) Power BI
5 2 (13.33%) SQL Server 2008
5 2 (13.33%) SQL Server 2012
5 2 (13.33%) SQL Server 2014
5 2 (13.33%) SQL Server 2016
6 1 (6.67%) Amazon RDS
6 1 (6.67%) Azure SQL Data Warehouse
6 1 (6.67%) Big Data
6 1 (6.67%) MySQL
6 1 (6.67%) Oracle Database
6 1 (6.67%) Relational Database
6 1 (6.67%) SQL Server 2005
6 1 (6.67%) SQL Server Analysis Services
6 1 (6.67%) VLDB
Development Applications
1 2 (13.33%) Jenkins
2 1 (6.67%) Git (software)
2 1 (6.67%) JIRA
2 1 (6.67%) Oracle Forms
2 1 (6.67%) Selenium
2 1 (6.67%) SQL Server Management Studio (SSMS)
2 1 (6.67%) Team Foundation Server
General
1 3 (20.00%) Finance
2 2 (13.33%) Law
2 2 (13.33%) Publishing
3 1 (6.67%) Banking
3 1 (6.67%) Public Sector
3 1 (6.67%) Telecoms
Job Titles
1 3 (20.00%) DBA
1 3 (20.00%) SQL DBA
2 2 (13.33%) Developer
2 2 (13.33%) DevOps Engineer
2 2 (13.33%) Linux DevOps Engineer
2 2 (13.33%) Linux Engineer
2 2 (13.33%) Linux/Unix DevOps
2 2 (13.33%) Network Engineer
2 2 (13.33%) Network Security Engineer
2 2 (13.33%) Security Engineer
2 2 (13.33%) SQL Server DBA
3 1 (6.67%) 3rd Line Infrastructure Support
3 1 (6.67%) Citrix Technical Architect
3 1 (6.67%) ETL Tester
3 1 (6.67%) Incident and Problem Manager
3 1 (6.67%) Infrastructure Support
3 1 (6.67%) IT Analyst
3 1 (6.67%) PostgreSQL DBA
3 1 (6.67%) Senior Microsoft Consultant
3 1 (6.67%) Telecoms Manager
Libraries, Frameworks & Software Standards
1 2 (13.33%) .NET
1 2 (13.33%) RESTful
1 2 (13.33%) Swagger
2 1 (6.67%) React
2 1 (6.67%) SAML
2 1 (6.67%) XML
2 1 (6.67%) XSD
Miscellaneous
1 4 (26.67%) Clustering
2 2 (13.33%) Blog
3 1 (6.67%) Analytical Skills
3 1 (6.67%) Cloud Native
3 1 (6.67%) Distributed Denial-of-Service
3 1 (6.67%) Enterprise Software
Operating Systems
1 2 (13.33%) Linux
1 2 (13.33%) Red Hat Enterprise Linux
1 2 (13.33%) Solaris
1 2 (13.33%) SUSE Linux Enterprise Server
1 2 (13.33%) Windows
2 1 (6.67%) Windows 7
2 1 (6.67%) Windows Server 2012
Processes & Methodologies
1 3 (20.00%) DevOps
1 3 (20.00%) ETL
1 3 (20.00%) High Availability
1 3 (20.00%) ITIL
1 3 (20.00%) Performance Tuning
2 2 (13.33%) Analytics
2 2 (13.33%) Business Intelligence
2 2 (13.33%) Change Management
2 2 (13.33%) Cloud Operations
2 2 (13.33%) Configuration Management
2 2 (13.33%) Continuous Improvement
2 2 (13.33%) Infrastructure as Code
2 2 (13.33%) Infrastructure Engineering
2 2 (13.33%) Load Balancing
2 2 (13.33%) Open Source
2 2 (13.33%) Project Management
2 2 (13.33%) Prototyping
2 2 (13.33%) Security Management
2 2 (13.33%) Task Automation
2 2 (13.33%) Test Automation
Programming Languages
1 8 (53.33%) SQL
2 3 (20.00%) PowerShell
3 2 (13.33%) Perl
3 2 (13.33%) Python
3 2 (13.33%) T-SQL
4 1 (6.67%) PL/SQL
Qualifications
1 1 (6.67%) MCITP
1 1 (6.67%) Microsoft Certification
Quality Assurance & Compliance
1 2 (13.33%) QA
2 1 (6.67%) Data Quality
System Software
1 2 (13.33%) Active Directory
1 2 (13.33%) Hyper-V
1 2 (13.33%) Veritas Cluster Server
1 2 (13.33%) Veritas Volume Manager
1 2 (13.33%) VMware Infrastructure
2 1 (6.67%) Microsoft App-V
2 1 (6.67%) Virtual Desktop
2 1 (6.67%) XenApp
2 1 (6.67%) XenDesktop
Systems Management
1 2 (13.33%) Ansible
1 2 (13.33%) Puppet
2 1 (6.67%) Istio
2 1 (6.67%) Kubernetes
2 1 (6.67%) Microsoft Intune
2 1 (6.67%) SCCM
2 1 (6.67%) Single Sign-On
2 1 (6.67%) Terraform
Vendors
1 5 (33.33%) Microsoft
2 4 (26.67%) Citrix
3 3 (20.00%) CheckPoint
3 3 (20.00%) Cisco
3 3 (20.00%) Oracle
3 3 (20.00%) VMware
4 2 (13.33%) EMC
4 2 (13.33%) HP
4 2 (13.33%) IBM
4 2 (13.33%) Sybase
4 2 (13.33%) Veritas
5 1 (6.67%) Bloomberg
5 1 (6.67%) Fidessa
5 1 (6.67%) Google
5 1 (6.67%) Informatica
5 1 (6.67%) Ivanti
5 1 (6.67%) Meridio
5 1 (6.67%) Reuters
5 1 (6.67%) Riverbed
5 1 (6.67%) Tableau