Period
to 18 May 2021

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 18 May 2021 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
18 May 2021
Same period 2020 Same period 2019
Rank 122 148 219
Rank change year-on-year +26 +71 +11
Contract jobs citing Replication 22 11 23
As % of all contract jobs advertised in the City of London 0.79% 0.34% 0.35%
As % of the Miscellaneous category 2.12% 1.08% 1.09%
Number of daily rates quoted 18 5 14
10th Percentile £439 £343 £382
25th Percentile £469 £413 £406
Median daily rate (50th Percentile) £590 £450 £433
Median % change year-on-year +31.06% +4.05% -6.49%
75th Percentile £713 £500 £460
90th Percentile " " £539
Central London median daily rate £590 £438 £425
% change year-on-year +34.80% +2.94% -2.86%
Number of hourly rates quoted 0 2 0
Median hourly rate - £51.25 -
Central London median hourly rate - £51.25 -

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 1,040 1,018 2,109
As % of all contract IT jobs advertised in the City of London 37.48% 31.03% 32.40%
Number of daily rates quoted 706 735 1,549
10th Percentile £343 £300 £325
25th Percentile £450 £413 £425
Median daily rate (50th Percentile) £550 £520 £525
Median % change year-on-year +5.77% -0.95% -
75th Percentile £650 £625 £625
90th Percentile £725 £688 £700
Central London median daily rate £550 £505 £525
% change year-on-year +8.91% -3.81% -
Number of hourly rates quoted 15 39 39
10th Percentile £8.00 £12.42 £11.25
25th Percentile £9.75 £14.50 £13.38
Median hourly rate £14.08 £27.18 £19.25
Median % change year-on-year -48.21% +41.17% -10.47%
75th Percentile £31.63 £41.48 £37.50
90th Percentile £40.70 £52.40 £44.80
Central London median hourly rate £17.98 £27.34 £19.38
% change year-on-year -34.25% +41.10% -7.74%

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 18 May 2021.

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

Replication
Contract Job Locations in the City of 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 City of London region over the 6 months to 18 May 2021. 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
London Bridge - 1 £385 -
Replication
Central London

For the 6 months to 18 May 2021, 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 15 (68.18%) IBM
1 15 (68.18%) Disaster Recovery
2 11 (50.00%) Finance
3 10 (45.45%) Migration
3 10 (45.45%) SAN
3 10 (45.45%) FTP
3 10 (45.45%) Social Skills
4 9 (40.91%) Project Delivery
4 9 (40.91%) Apple iOS
4 9 (40.91%) Project Governance
4 9 (40.91%) PowerHA
4 9 (40.91%) Matrix Organization
4 9 (40.91%) DB2
4 9 (40.91%) Microsoft Project
4 9 (40.91%) Microsoft Office
4 9 (40.91%) PRINCE2
4 9 (40.91%) Middleware
4 9 (40.91%) Project Management
4 9 (40.91%) Business Continuity
4 9 (40.91%) Service Delivery
4 9 (40.91%) VMware
4 9 (40.91%) AS400
4 9 (40.91%) QA
4 9 (40.91%) iSeries
4 9 (40.91%) NAS
4 9 (40.91%) LPAR
5 8 (36.36%) Active Directory
5 8 (36.36%) Windows
5 8 (36.36%) Linux
6 7 (31.82%) DNS

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 4 (18.18%) Confluence
1 4 (18.18%) SharePoint
2 1 (4.55%) Apache Spark
2 1 (4.55%) Exchange Server 2010
2 1 (4.55%) MS Exchange
Applications
1 9 (40.91%) Microsoft Office
1 9 (40.91%) Microsoft Project
Cloud Services
1 7 (31.82%) IaaS
2 6 (27.27%) Azure
3 4 (18.18%) AWS
3 4 (18.18%) GitHub
4 3 (13.64%) GCP
5 2 (9.09%) Microsoft 365
5 2 (9.09%) PaaS
5 2 (9.09%) SaaS
6 1 (4.55%) Amazon CloudWatch
6 1 (4.55%) Amazon EC2
6 1 (4.55%) Amazon EMR
6 1 (4.55%) Amazon SQS
6 1 (4.55%) AWS CloudFormation
6 1 (4.55%) AWS Lambda
6 1 (4.55%) AWS Step Functions
6 1 (4.55%) Azure Active Directory
6 1 (4.55%) Mimecast
6 1 (4.55%) OneDrive
6 1 (4.55%) Serverless
6 1 (4.55%) Virtual Private Cloud
Communications & Networking
1 10 (45.45%) FTP
1 10 (45.45%) SAN
2 9 (40.91%) NAS
3 7 (31.82%) DNS
4 6 (27.27%) TCP/IP
5 5 (22.73%) Kerberos
6 3 (13.64%) DHCP
7 1 (4.55%) Firewall
7 1 (4.55%) Internet
7 1 (4.55%) iSCSI
7 1 (4.55%) LAN
7 1 (4.55%) VLAN
7 1 (4.55%) VoIP
7 1 (4.55%) X.500
Database & Business Intelligence
1 9 (40.91%) DB2
2 4 (18.18%) SQL Server
3 2 (9.09%) MongoDB
3 2 (9.09%) Oracle Database
3 2 (9.09%) SQL Server 2014
4 1 (4.55%) Adabas
4 1 (4.55%) Amazon Athena
4 1 (4.55%) Big Data
4 1 (4.55%) Data Lake
4 1 (4.55%) Data Warehouse
4 1 (4.55%) Microsoft Analysis Services
4 1 (4.55%) MySQL
4 1 (4.55%) Oracle Database 11g
4 1 (4.55%) Oracle Database 12c
4 1 (4.55%) PostgreSQL
4 1 (4.55%) Relational Database
4 1 (4.55%) SQL Server 2012
4 1 (4.55%) SQL Server 2016
4 1 (4.55%) SQL Server 2017
4 1 (4.55%) SQL Server 2019
Development Applications
1 4 (18.18%) JIRA
1 4 (18.18%) Subversion
1 4 (18.18%) TeamCity
2 2 (9.09%) Git (software)
3 1 (4.55%) Serena SBM
General
1 11 (50.00%) Finance
2 10 (45.45%) Social Skills
3 5 (22.73%) Influencing Skills
4 4 (18.18%) Banking
5 2 (9.09%) Investment Banking
5 2 (9.09%) Retail
6 1 (4.55%) Analytical Skills
6 1 (4.55%) International Banking
6 1 (4.55%) Law
Job Titles
1 9 (40.91%) Project Manager
2 5 (22.73%) PRINCE2 Project Manager
3 3 (13.64%) Administrator
3 3 (13.64%) Systems Administrator
4 2 (9.09%) Analyst
4 2 (9.09%) Infrastructure Analyst
4 2 (9.09%) Linux Administrator
4 2 (9.09%) Linux Systems Administrator
4 2 (9.09%) Virtualisation Engineer
5 1 (4.55%) Active Directory Consultant
5 1 (4.55%) Active Directory Specialist
5 1 (4.55%) Consultant
5 1 (4.55%) Developer
5 1 (4.55%) Infrastructure Architect
5 1 (4.55%) Infrastructure Engineer
5 1 (4.55%) Operations Analyst
5 1 (4.55%) Senior DBA
5 1 (4.55%) Windows Administrator
5 1 (4.55%) Windows Engineer
5 1 (4.55%) Windows Systems Administrator
Libraries, Frameworks & Software Standards
1 9 (40.91%) Middleware
2 5 (22.73%) LDAP
3 2 (9.09%) REST
Miscellaneous
1 9 (40.91%) AS400
1 9 (40.91%) iSeries
1 9 (40.91%) LPAR
2 5 (22.73%) Clustering
3 1 (4.55%) Data Centre
Operating Systems
1 9 (40.91%) Apple iOS
2 8 (36.36%) Linux
2 8 (36.36%) Windows
3 6 (27.27%) Windows Server
4 5 (22.73%) Windows Server 2012
5 4 (18.18%) Red Hat Enterprise Linux
5 4 (18.18%) Windows Server 2008
5 4 (18.18%) Windows Server 2016
6 3 (13.64%) Unix
6 3 (13.64%) Windows Server 2019
7 2 (9.09%) Solaris
8 1 (4.55%) Windows 10
8 1 (4.55%) Windows 7
Processes & Methodologies
1 15 (68.18%) Disaster Recovery
2 10 (45.45%) Migration
3 9 (40.91%) Business Continuity
3 9 (40.91%) Matrix Organization
3 9 (40.91%) PRINCE2
3 9 (40.91%) Project Delivery
3 9 (40.91%) Project Governance
3 9 (40.91%) Project Management
3 9 (40.91%) Service Delivery
4 6 (27.27%) ITIL
5 5 (22.73%) Business Case
5 5 (22.73%) Cost-Benefit Analysis
5 5 (22.73%) Emotional Intelligence
5 5 (22.73%) High Availability
5 5 (22.73%) Security Hardening
6 4 (18.18%) Infrastructure Engineering
6 4 (18.18%) Performance Tuning
6 4 (18.18%) Storage Management
7 3 (13.64%) Performance Monitoring
8 2 (9.09%) Kernel Tuning
Programming Languages
1 7 (31.82%) Python
2 6 (27.27%) PowerShell
3 3 (13.64%) Bash Shell
3 3 (13.64%) Perl
3 3 (13.64%) SQL
4 2 (9.09%) Shell Script
5 1 (4.55%) C
5 1 (4.55%) C#
5 1 (4.55%) Java
5 1 (4.55%) Natural
5 1 (4.55%) Ruby
Qualifications
1 5 (22.73%) PMP
2 1 (4.55%) MCITP
2 1 (4.55%) MCSE
2 1 (4.55%) Microsoft Certification
2 1 (4.55%) SC Cleared
2 1 (4.55%) Security Cleared
Quality Assurance & Compliance
1 9 (40.91%) QA
2 2 (9.09%) GDPR
2 2 (9.09%) Sarbanes-Oxley
System Software
1 9 (40.91%) PowerHA
2 8 (36.36%) Active Directory
3 7 (31.82%) VMware Infrastructure
4 6 (27.27%) VMware ESXi
5 3 (13.64%) NFS
6 2 (9.09%) Veritas File System
6 2 (9.09%) Veritas Volume Manager
6 2 (9.09%) vSphere
6 2 (9.09%) XenApp
7 1 (4.55%) Active Directory Lightweight Directory Services
7 1 (4.55%) Oracle RAC
7 1 (4.55%) XenDesktop
Systems Management
1 4 (18.18%) Control-M
1 4 (18.18%) EMC NetWorker
1 4 (18.18%) QRadar
1 4 (18.18%) Tivoli
1 4 (18.18%) Tivoli Storage Manager
2 3 (13.64%) Ansible
2 3 (13.64%) Netcool
3 2 (9.09%) Failover Clustering
3 2 (9.09%) Microsoft Clustering
3 2 (9.09%) Red Hat Satellite
4 1 (4.55%) Data Guard
4 1 (4.55%) Enterprise Manager Cloud Control
4 1 (4.55%) Icinga
Vendors
1 15 (68.18%) IBM
2 9 (40.91%) VMware
3 5 (22.73%) CyberArk
3 5 (22.73%) Microsoft
4 4 (18.18%) BMC
4 4 (18.18%) EMC
4 4 (18.18%) Oracle
4 4 (18.18%) Qualys
4 4 (18.18%) Red Hat
4 4 (18.18%) Splunk
5 2 (9.09%) Cisco
5 2 (9.09%) Citrix
5 2 (9.09%) Dell
5 2 (9.09%) Infoblox
5 2 (9.09%) SaltStack
5 2 (9.09%) Symantec
6 1 (4.55%) Databricks
6 1 (4.55%) HP
6 1 (4.55%) ServiceNow
6 1 (4.55%) SolarWinds