Period
to 29 May 2020

The table below looks at the prevalence of the term Replication in contract job vacancies advertised in London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Replication over the 6 months to 29 May 2020 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
England > London
6 months to
29 May 2020
Same period 2019 Same period 2018
Rank 355 443 436
Rank change year-on-year +88 -7 -12
Contract jobs citing Replication 59 150 202
As % of all contract jobs advertised in London 0.31% 0.37% 0.44%
As % of the Miscellaneous category 0.84% 1.06% 1.24%
Number of daily rates quoted 35 81 156
Median daily rate £450 £460 £434
Median daily rate % change year-on-year -2.17% +6.05% +0.58%
10th Percentile £352 £350 £300
90th Percentile £500 £575 £538
England median daily rate £438 £450 £413
% change year-on-year -2.78% +9.09% +4.43%
Number of hourly rates quoted 3 1 0
Median hourly rate £47.50 £35.00 -
Median hourly rate % change year-on-year +35.71% - -
England median hourly rate £41.25 £44.50 £45.00
% change year-on-year -7.30% -1.11% +172.73%

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 London with a requirement for generic IT skills.

All Generic IT Skills
London
Contract vacancies with a requirement for generic IT skills 7,005 14,132 16,261
As % of all contract IT jobs advertised in London 36.43% 35.16% 35.66%
Number of daily rates quoted 4,855 9,857 11,582
Median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% -
10th Percentile £313 £325 £313
90th Percentile £738 £700 £700
England median daily rate £475 £475 £470
% change year-on-year - +1.06% +4.44%
Number of hourly rates quoted 164 233 275
Median hourly rate £35.00 £24.95 £24.00
Median hourly rate % change year-on-year +40.28% +3.96% +3.78%
10th Percentile £14.64 £12.76 £13.00
90th Percentile £51.60 £52.50 £48.75
Median hourly rate £28.00 £20.87 £22.46
% change year-on-year +34.12% -7.07% +13.98%

Replication
Job Vacancy Trend in London

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

Job vacancy trend for Replication in London

Replication
Contractor Daily Rate Trend in London

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

Daily rate trend for Replication in London

Replication
Daily Rate Histogram in London

Daily rate distribution for jobs citing Replication in London over the 6 months to 29 May 2020.

Daily rate histogram for Replication in London

Replication
Contractor Hourly Rate Trend in London

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

Hourly rate trend for Replication in London

Replication
Hourly Rate Histogram in London

Hourly rate distribution of jobs citing Replication in London over the 6 months to 29 May 2020.

Hourly rate histogram for Replication in London

Replication
Contract Job Locations in 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 London region over the 6 months to 29 May 2020. 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
Central London +93 10 £450 +5.88% 4
East London +51 3 £550 +4.76%
South London +44 2 £463 -
North London - 1 £500 -
Replication
England

For the 6 months to 29 May 2020, 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 London region with a requirement for Replication.

1 38 (64.41%) SQL
2 23 (38.98%) Microsoft
3 22 (37.29%) Data Modelling
4 21 (35.59%) Agile Software Development
5 20 (33.90%) Linux
5 20 (33.90%) SQL Server
6 19 (32.20%) JIRA
6 19 (32.20%) Azure
7 18 (30.51%) Oracle
8 17 (28.81%) PostgreSQL
9 16 (27.12%) ETL
9 16 (27.12%) DevOps
10 15 (25.42%) Oracle Database
10 15 (25.42%) AWS
10 15 (25.42%) PowerShell
10 15 (25.42%) Finance
11 14 (23.73%) Validation
11 14 (23.73%) WebLogic
11 14 (23.73%) High Availability
11 14 (23.73%) Oracle GoldenGate
12 13 (22.03%) Data Guard
12 13 (22.03%) SQL Server Integration Services
13 12 (20.34%) Java
13 12 (20.34%) Middleware
14 11 (18.64%) SAN
14 11 (18.64%) MySQL
14 11 (18.64%) Migration
14 11 (18.64%) Git (software)
14 11 (18.64%) Oracle RAC
14 11 (18.64%) Oracle Database 12c

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 14 (23.73%) WebLogic
2 8 (13.56%) Confluence
2 8 (13.56%) Tomcat
3 3 (5.08%) MS Exchange
3 3 (5.08%) SharePoint
4 2 (3.39%) Oracle SOA Suite
4 2 (3.39%) Red Hat Fuse
5 1 (1.69%) Elasticsearch
Applications
1 4 (6.78%) Microsoft Office
Business Applications
1 2 (3.39%) NetSuite
2 1 (1.69%) Dynamics NAV
Cloud Services
1 19 (32.20%) Azure
2 15 (25.42%) AWS
3 10 (16.95%) IaaS
3 10 (16.95%) PaaS
3 10 (16.95%) Power Platform
3 10 (16.95%) Slack
4 5 (8.47%) Office 365
5 3 (5.08%) OpenShift
6 2 (3.39%) AWS CloudFormation
6 2 (3.39%) Cloud Computing
6 2 (3.39%) GitHub
7 1 (1.69%) Amazon CloudWatch
7 1 (1.69%) Azure Active Directory
Communications & Networking
1 11 (18.64%) SAN
2 5 (8.47%) TCP/IP
3 4 (6.78%) 2G
3 4 (6.78%) 3G
3 4 (6.78%) 3GPP
3 4 (6.78%) 4G
3 4 (6.78%) BGP
3 4 (6.78%) GSM
3 4 (6.78%) LTE
3 4 (6.78%) MPLS
3 4 (6.78%) OpenFlow
3 4 (6.78%) OSPF
3 4 (6.78%) Radio Access Network
3 4 (6.78%) UMTS
3 4 (6.78%) VoLTE
3 4 (6.78%) Wi-Fi
3 4 (6.78%) Wireless
3 4 (6.78%) Wireshark
4 3 (5.08%) iSCSI
4 3 (5.08%) NAS
Database & Business Intelligence
1 20 (33.90%) SQL Server
2 17 (28.81%) PostgreSQL
3 15 (25.42%) Oracle Database
4 13 (22.03%) SQL Server Integration Services
5 11 (18.64%) MySQL
5 11 (18.64%) Oracle Database 12c
6 10 (16.95%) Azure SQL Data Warehouse
6 10 (16.95%) Data Warehouse
6 10 (16.95%) Power BI
7 8 (13.56%) NoSQL
7 8 (13.56%) Oracle Exadata
7 8 (13.56%) SQL Server 2016
8 5 (8.47%) Amazon RDS
8 5 (8.47%) Oracle ODI
9 4 (6.78%) Sybase ASE
10 3 (5.08%) Oracle BI EE
10 3 (5.08%) Oracle OWB
11 2 (3.39%) RDBMS
11 2 (3.39%) SQL Server 2012
11 2 (3.39%) SQL Server Reporting Services
Development Applications
1 19 (32.20%) JIRA
2 11 (18.64%) Git (software)
3 10 (16.95%) SQL Server Management Studio (SSMS)
4 8 (13.56%) Atlassian Bamboo
4 8 (13.56%) Jenkins
5 3 (5.08%) Oracle APEX
General
1 15 (25.42%) Finance
2 5 (8.47%) Banking
3 2 (3.39%) Investment Banking
4 1 (1.69%) Public Sector
Job Titles
1 15 (25.42%) Developer
2 14 (23.73%) DBA
3 10 (16.95%) Oracle DBA
4 5 (8.47%) Data Warehouse Developer
4 5 (8.47%) Platform Engineer
5 4 (6.78%) Administrator
5 4 (6.78%) Analyst
5 4 (6.78%) Azure Developer
5 4 (6.78%) Network Engineer
5 4 (6.78%) SQL DBA
6 3 (5.08%) SQL Developer
6 3 (5.08%) Sybase Developer
6 3 (5.08%) Unix Engineer
7 2 (3.39%) ETL Developer
7 2 (3.39%) Infrastructure Analyst
7 2 (3.39%) SQL Server DBA
7 2 (3.39%) Storage Administrator
7 2 (3.39%) Support Analyst
7 2 (3.39%) Systems Administrator
7 2 (3.39%) Wireless Network Engineer
Libraries, Frameworks & Software Standards
1 14 (23.73%) Oracle GoldenGate
2 12 (20.34%) Middleware
3 8 (13.56%) REST
3 8 (13.56%) Spring
3 8 (13.56%) Spring Boot
Miscellaneous
1 9 (15.25%) Analytical Skills
2 6 (10.17%) Clustering
3 5 (8.47%) Private Cloud
4 4 (6.78%) Social Media
5 3 (5.08%) Data Centre
5 3 (5.08%) Derivative
5 3 (5.08%) Public Cloud
6 2 (3.39%) EMC VNX
6 2 (3.39%) Mainframe
6 2 (3.39%) Self-Motivation
7 1 (1.69%) CLARiiON
7 1 (1.69%) EMC VMAX
7 1 (1.69%) Greenfield Project
7 1 (1.69%) IBM Storwize
7 1 (1.69%) NHS
7 1 (1.69%) Reference Data
7 1 (1.69%) RIA
7 1 (1.69%) User Experience
Operating Systems
1 20 (33.90%) Linux
2 10 (16.95%) Red Hat Enterprise Linux
2 10 (16.95%) Windows
3 9 (15.25%) Unix
4 8 (13.56%) Oracle Linux
4 8 (13.56%) Solaris
5 6 (10.17%) Windows Server
6 5 (8.47%) Ubuntu
6 5 (8.47%) Windows Server 2012
7 3 (5.08%) Windows Server 2019
8 2 (3.39%) Windows Server 2008
8 2 (3.39%) Windows Server 2016
9 1 (1.69%) AIX
9 1 (1.69%) Data ONTAP
9 1 (1.69%) Windows 10
Processes & Methodologies
1 22 (37.29%) Data Modelling
2 21 (35.59%) Agile Software Development
3 16 (27.12%) DevOps
3 16 (27.12%) ETL
4 14 (23.73%) High Availability
4 14 (23.73%) Validation
5 11 (18.64%) Migration
6 10 (16.95%) Business Intelligence
6 10 (16.95%) ETL Development
6 10 (16.95%) ITIL
6 10 (16.95%) Logical Data Model
6 10 (16.95%) Physical Data Model
6 10 (16.95%) Project Management
6 10 (16.95%) Server Management
7 9 (15.25%) Performance Tuning
7 9 (15.25%) Problem-Solving
8 8 (13.56%) Agile Project Management
8 8 (13.56%) Information Governance
8 8 (13.56%) Microservices
8 8 (13.56%) Strategic Roadmap
Programming Languages
1 38 (64.41%) SQL
2 15 (25.42%) PowerShell
3 12 (20.34%) Java
4 7 (11.86%) Python
5 5 (8.47%) PL/SQL
6 4 (6.78%) Shell Script
7 3 (5.08%) C
7 3 (5.08%) C#
7 3 (5.08%) T-SQL
8 2 (3.39%) Bash Shell
8 2 (3.39%) Go
8 2 (3.39%) Korn
8 2 (3.39%) Perl
Qualifications
1 5 (8.47%) MCSA
1 5 (8.47%) Microsoft Certification
2 4 (6.78%) Security Cleared
2 4 (6.78%) VMware Certified Professional (VCP)
3 3 (5.08%) CCA
3 3 (5.08%) Citrix Certification
3 3 (5.08%) MCSE
3 3 (5.08%) SC Cleared
4 1 (1.69%) DV Cleared
4 1 (1.69%) ITIL Certification
4 1 (1.69%) NCDA
4 1 (1.69%) OCA
4 1 (1.69%) OCP
4 1 (1.69%) Oracle Certification
4 1 (1.69%) RHCE
Quality Assurance & Compliance
1 8 (13.56%) ISO/IEC 20000
2 3 (5.08%) SLA
System Software
1 11 (18.64%) Oracle RAC
2 7 (11.86%) Active Directory
3 6 (10.17%) VMware Infrastructure
4 5 (8.47%) VMware ESXi
5 4 (6.78%) NFS
6 3 (5.08%) Docker
6 3 (5.08%) Hyper-V
6 3 (5.08%) Virtual Machines
Systems Management
1 13 (22.03%) Data Guard
2 10 (16.95%) Oracle RMAN
3 6 (10.17%) Ansible
3 6 (10.17%) Oracle Enterprise Manager
4 5 (8.47%) SCCM
5 4 (6.78%) Opscode Chef
6 3 (5.08%) Puppet
7 2 (3.39%) Kubernetes
7 2 (3.39%) Oracle Identity Management
7 2 (3.39%) Single Sign-On
7 2 (3.39%) Terraform
7 2 (3.39%) vMotion
8 1 (1.69%) Backup Exec
8 1 (1.69%) EMC NetWorker
8 1 (1.69%) Enterprise Manager Cloud Control
8 1 (1.69%) Microsoft Clustering
8 1 (1.69%) Microsoft Intune
8 1 (1.69%) NetBackup
8 1 (1.69%) Red Hat Spacewalk
Vendors
1 23 (38.98%) Microsoft
2 18 (30.51%) Oracle
3 10 (16.95%) HP
3 10 (16.95%) Tableau
4 9 (15.25%) Red Hat
5 8 (13.56%) VMware
6 5 (8.47%) NetApp
7 4 (6.78%) Sybase
8 2 (3.39%) Dell
8 2 (3.39%) EMC
8 2 (3.39%) Fujitsu
8 2 (3.39%) Remedy
8 2 (3.39%) ServiceNow
9 1 (1.69%) arcserve
9 1 (1.69%) Brocade
9 1 (1.69%) Juniper
9 1 (1.69%) Mitel
9 1 (1.69%) Symantec
9 1 (1.69%) Veeam
9 1 (1.69%) VocaLink