Period
to

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 12 August 2022 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
12 Aug 2022
Same period 2021 Same period 2020
Rank 180 146 122
Rank change year-on-year -34 -24 +96
Contract jobs citing Replication 20 25 9
As % of all contract jobs advertised in the City of London 0.44% 0.72% 0.42%
As % of the Miscellaneous category 1.31% 1.82% 1.22%
Number of daily rates quoted 17 21 5
10th Percentile £429 £456 £424
25th Percentile £450 £463 £450
Median daily rate (50th Percentile) £525 £575 £473
Median % change year-on-year -8.70% +21.69% +7.39%
75th Percentile £565 £713 £484
90th Percentile £642 - £494
Central London median daily rate £525 £575 £461
% change year-on-year -8.70% +24.66% +3.65%
Number of hourly rates quoted 0 0 1
10th Percentile - - -
25th Percentile - - £53.50
Median hourly rate - - £55.00
75th Percentile - - £56.50
90th Percentile - - -
Central London median hourly rate - - £55.00

Replication is in the General and Transferable 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 Skills
City of London
Contract vacancies with a requirement for generic IT skills 1,528 1,374 736
As % of all contract IT jobs advertised in the City of London 33.75% 39.62% 33.98%
Number of daily rates quoted 1,014 973 507
10th Percentile £369 £385 £325
25th Percentile £485 £475 £419
Median daily rate (50th Percentile) £585 £600 £525
Median % change year-on-year -2.50% +14.29% -
75th Percentile £713 £688 £625
90th Percentile £813 £761 £713
Central London median daily rate £575 £600 £525
% change year-on-year -4.13% +14.24% -
Number of hourly rates quoted 25 24 29
10th Percentile £18.50 £8.00 £12.69
25th Percentile £21.25 £12.38 £18.50
Median hourly rate £43.24 £27.00 £37.75
Median % change year-on-year +60.15% -28.48% +84.15%
75th Percentile £55.75 £37.75 £43.70
90th Percentile £64.15 £42.93 £47.75
Central London median hourly rate £43.24 £23.50 £37.63
% change year-on-year +84.00% -37.54% +80.63%

Replication
Job Vacancy Trend in the City of London

Job postings citing Replication as a proportion 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

3-month moving average daily rate quoted in jobs citing Replication in the City of London.

Daily rate trend for Replication in the City of London

Replication
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Replication in the City of London over the 6 months to 12 August 2022.

Daily rate histogram for Replication in the City of London

Replication
Contractor Hourly Rate Trend in the City of London

3-month moving average hourly rates quoted in jobs citing Replication in the City of London.

Hourly rate trend for Replication in the City of London

For the 6 months to 12 August 2022, 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 9 (45.00%) VMware
2 8 (40.00%) Linux
3 7 (35.00%) Windows
3 7 (35.00%) Oracle
3 7 (35.00%) Finance
3 7 (35.00%) Migration
4 6 (30.00%) Tivoli Storage Manager
5 5 (25.00%) Red Hat Enterprise Linux
5 5 (25.00%) Analytical Skills
5 5 (25.00%) Virtual Machines
5 5 (25.00%) VSAN
6 4 (20.00%) VMware Infrastructure
6 4 (20.00%) PowerShell
6 4 (20.00%) Veeam
6 4 (20.00%) Unix
6 4 (20.00%) NetBackup
7 3 (15.00%) Clustering
7 3 (15.00%) Service Delivery
7 3 (15.00%) Shell Script
7 3 (15.00%) SQL Server
7 3 (15.00%) SQL
7 3 (15.00%) ITIL
7 3 (15.00%) IBM
7 3 (15.00%) Azure
7 3 (15.00%) AWS
7 3 (15.00%) PaaS
7 3 (15.00%) High Availability
7 3 (15.00%) Agile
7 3 (15.00%) Task Automation
7 3 (15.00%) Windows Server

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 (10.00%) Confluence
1 2 (10.00%) Tomcat
2 1 (5.00%) Apache
2 1 (5.00%) SharePoint
2 1 (5.00%) WebLogic
Business Applications
1 2 (10.00%) Oracle Applications
Cloud Services
1 3 (15.00%) AWS
1 3 (15.00%) Azure
1 3 (15.00%) PaaS
2 2 (10.00%) IaaS
3 1 (5.00%) Amazon S3
3 1 (5.00%) Azure Active Directory
3 1 (5.00%) Cloud Computing
3 1 (5.00%) GCP
3 1 (5.00%) GitHub
3 1 (5.00%) Microsoft 365
3 1 (5.00%) Nutanix
3 1 (5.00%) SaaS
Communications & Networking
1 5 (25.00%) VSAN
2 2 (10.00%) DNS
2 2 (10.00%) Kerberos
2 2 (10.00%) SAN
3 1 (5.00%) DHCP
3 1 (5.00%) TCP/IP
Database & Business Intelligence
1 3 (15.00%) SQL Server
2 2 (10.00%) Oracle Database
2 2 (10.00%) Oracle Reports
2 2 (10.00%) RDBMS
2 2 (10.00%) Relational Database
2 2 (10.00%) SQL Server Reporting Services
3 1 (5.00%) Azure SQL Database
3 1 (5.00%) Big Data
3 1 (5.00%) Data Warehouse
3 1 (5.00%) DB2
3 1 (5.00%) MariaDB
3 1 (5.00%) Microsoft Analysis Services
3 1 (5.00%) MySQL
3 1 (5.00%) ObjectStore
3 1 (5.00%) Oracle Database 12c
3 1 (5.00%) Oracle Exadata
3 1 (5.00%) PostgreSQL
3 1 (5.00%) SQL Server Analysis Services
3 1 (5.00%) SQL Server Integration Services
3 1 (5.00%) VLDB
Development Applications
1 2 (10.00%) JIRA
2 1 (5.00%) Atlassian Bamboo
2 1 (5.00%) Git (software)
2 1 (5.00%) Jenkins
2 1 (5.00%) Subversion
2 1 (5.00%) TeamCity
General
1 7 (35.00%) Finance
2 5 (25.00%) Analytical Skills
3 2 (10.00%) Banking
3 2 (10.00%) Financial Institution
3 2 (10.00%) Legal
4 1 (5.00%) International Banking
4 1 (5.00%) Social Skills
Job Titles
1 5 (25.00%) VMware Engineer
2 4 (20.00%) Administrator
3 3 (15.00%) DBA
4 2 (10.00%) Architect
4 2 (10.00%) Backup Administrator
4 2 (10.00%) Backup Engineer
4 2 (10.00%) Developer
4 2 (10.00%) Infrastructure Engineer
4 2 (10.00%) Oracle Developer
5 1 (5.00%) Backup Infrastructure Engineer
5 1 (5.00%) Database Architect
5 1 (5.00%) DB2 DBA
5 1 (5.00%) Infrastructure Architect
5 1 (5.00%) Linux Engineer
5 1 (5.00%) Oracle DBA
5 1 (5.00%) SQL DBA
5 1 (5.00%) Technical Specialist
5 1 (5.00%) Unix Engineer
5 1 (5.00%) Wintel Specialist
5 1 (5.00%) Wintel Technical Specialist
Libraries, Frameworks & Software Standards
1 2 (10.00%) LDAP
1 2 (10.00%) Middleware
1 2 (10.00%) Oracle GoldenGate
1 2 (10.00%) REST
2 1 (5.00%) Spring
2 1 (5.00%) Spring Boot
Miscellaneous
1 3 (15.00%) Clustering
1 3 (15.00%) Data Centre
2 2 (10.00%) Hedge funds
3 1 (5.00%) CMDB
3 1 (5.00%) Derivative
3 1 (5.00%) Private Cloud
Operating Systems
1 8 (40.00%) Linux
2 7 (35.00%) Windows
3 5 (25.00%) Red Hat Enterprise Linux
4 4 (20.00%) Unix
5 3 (15.00%) Windows Server
6 1 (5.00%) AIX
6 1 (5.00%) Debian
6 1 (5.00%) Oracle Linux
6 1 (5.00%) Solaris
6 1 (5.00%) SUSE
6 1 (5.00%) Ubuntu
6 1 (5.00%) Windows Server 2008
Processes & Methodologies
1 7 (35.00%) Migration
2 3 (15.00%) Agile
2 3 (15.00%) CI/CD
2 3 (15.00%) DevOps
2 3 (15.00%) High Availability
2 3 (15.00%) Infrastructure Engineering
2 3 (15.00%) ITIL
2 3 (15.00%) Performance Tuning
2 3 (15.00%) Service Delivery
2 3 (15.00%) Task Automation
3 2 (10.00%) AOP
3 2 (10.00%) Cost Optimisation
3 2 (10.00%) Data Migration
3 2 (10.00%) Data Protection
3 2 (10.00%) Disaster Recovery
3 2 (10.00%) Problem-Solving
3 2 (10.00%) Regulatory Compliance
3 2 (10.00%) SDLC
3 2 (10.00%) Storage Management
3 2 (10.00%) Strategic Roadmap
Programming Languages
1 4 (20.00%) PowerShell
2 3 (15.00%) Shell Script
2 3 (15.00%) SQL
3 2 (10.00%) PL/SQL
4 1 (5.00%) Bash
4 1 (5.00%) C
4 1 (5.00%) Java
4 1 (5.00%) Python
4 1 (5.00%) T-SQL
4 1 (5.00%) VBA
Qualifications
1 1 (5.00%) BPSS Clearance
1 1 (5.00%) SC Cleared
1 1 (5.00%) Security Cleared
Quality Assurance & Compliance
1 3 (15.00%) GDPR
2 1 (5.00%) ISO/IEC 20000
2 1 (5.00%) ISO/IEC 27001
2 1 (5.00%) Sarbanes-Oxley
2 1 (5.00%) SLA
System Software
1 5 (25.00%) Virtual Machines
2 4 (20.00%) VMware Infrastructure
3 2 (10.00%) Active Directory
3 2 (10.00%) Oracle RAC
4 1 (5.00%) VMware ESXi
4 1 (5.00%) vSphere
Systems Management
1 6 (30.00%) Tivoli Storage Manager
2 4 (20.00%) NetBackup
3 2 (10.00%) Ansible
4 1 (5.00%) Active Directory Federation Services
4 1 (5.00%) Control-M
4 1 (5.00%) Data Guard
4 1 (5.00%) EMC NetWorker
4 1 (5.00%) Enterprise Manager Cloud Control
4 1 (5.00%) Microsoft Intune
4 1 (5.00%) Netcool
4 1 (5.00%) QRadar
4 1 (5.00%) SCCM
4 1 (5.00%) Single Sign-On
4 1 (5.00%) Tivoli
Vendors
1 9 (45.00%) VMware
2 7 (35.00%) Oracle
3 4 (20.00%) Veeam
4 3 (15.00%) IBM
5 2 (10.00%) Red Hat
6 1 (5.00%) BMC
6 1 (5.00%) Cisco
6 1 (5.00%) CyberArk
6 1 (5.00%) EMC
6 1 (5.00%) HP
6 1 (5.00%) Microsoft
6 1 (5.00%) Qualys
6 1 (5.00%) ServiceNow
6 1 (5.00%) Splunk