Period
to 3 July 2020

The table below looks at the prevalence of the term Replication in permanent job vacancies advertised in Central London. Included is a benchmarking guide to the salaries offered in vacancies that have cited Replication over the 6 months to 3 July 2020 with a comparison to the same period over the previous 2 years.

Replication
London > Central London
6 months to
3 Jul 2020
Same period 2019 Same period 2018
Rank 271 326 339
Rank change year-on-year +55 +13 -42
Permanent jobs citing Replication 14 45 68
As % of all permanent jobs advertised in Central London 0.18% 0.34% 0.46%
As % of the Miscellaneous category 0.45% 0.82% 1.09%
Number of salaries quoted 13 37 48
Median annual salary £70,000 £52,500 £50,000
Median salary % change year-on-year +33.33% +5.00% -15.25%
10th Percentile £31,250 £25,300 £32,225
90th Percentile £77,500 £91,000 £77,500
London median annual salary £62,500 £60,000 £55,000
% change year-on-year +4.17% +9.09% -4.35%

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

All Generic IT Skills
Central London
Permanent vacancies with a requirement for generic IT skills 3,120 5,477 6,239
As % of all permanent IT jobs advertised in Central London 40.53% 41.04% 42.58%
Number of salaries quoted 2,697 4,784 5,480
Median annual salary £70,000 £65,000 £61,500
Median salary % change year-on-year +7.69% +5.69% +2.50%
10th Percentile £41,250 £36,250 £36,250
90th Percentile £105,000 £98,750 £95,000
London median annual salary £70,000 £65,000 £60,000
% change year-on-year +7.69% +8.33% -

Replication
Job Vacancy Trend in Central London

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

Job vacancy trend for Replication in Central London

Replication
Salary Trend in Central London

3-month moving average salary quoted in jobs citing Replication in Central London.

Salary trend for Replication in Central London

Replication
Salary Histogram in Central London

Salary distribution for jobs citing Replication in Central London over the 6 months to 3 July 2020.

Salary histogram for Replication in Central London

Replication
Job Locations in Central London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Replication within the Central London region over the 6 months to 3 July 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +60 9 £68,750 +30.95% 5
West End of London - 1 £72,500 -
Lambeth - 1 £28,000 -
Replication
London

For the 6 months to 3 July 2020, IT 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 permanent job ads across the Central London region with a requirement for Replication.

1 7 (50.00%) SQL
2 6 (42.86%) Windows
2 6 (42.86%) Microsoft
2 6 (42.86%) Finance
2 6 (42.86%) Azure
3 5 (35.71%) AWS
3 5 (35.71%) Windows Server
3 5 (35.71%) Active Directory
3 5 (35.71%) Linux
4 4 (28.57%) Data Warehouse
4 4 (28.57%) SQL Server
4 4 (28.57%) DHCP
4 4 (28.57%) DNS
4 4 (28.57%) Business Intelligence
4 4 (28.57%) VMware
4 4 (28.57%) SAN
4 4 (28.57%) Analytical Skills
5 3 (21.43%) Data Structures
5 3 (21.43%) DevOps
5 3 (21.43%) VMware ESXi
5 3 (21.43%) Kimball Methodology
5 3 (21.43%) vCenter Server
5 3 (21.43%) Infrastructure Engineering
5 3 (21.43%) Office 365
5 3 (21.43%) Data Centre
5 3 (21.43%) SDLC
5 3 (21.43%) Power BI
5 3 (21.43%) DFS Replication
5 3 (21.43%) vSphere
5 3 (21.43%) Dimensional Modelling

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 3 (21.43%) IIS
2 1 (7.14%) MS Exchange
2 1 (7.14%) SharePoint
Applications
1 2 (14.29%) Microsoft Office
2 1 (7.14%) InfoPath
2 1 (7.14%) Microsoft Excel
2 1 (7.14%) Microsoft PowerPoint
Business Applications
1 1 (7.14%) Dynamics CRM
Cloud Services
1 6 (42.86%) Azure
2 5 (35.71%) AWS
3 3 (21.43%) Office 365
3 3 (21.43%) Power Platform
4 1 (7.14%) Amazon ECS
4 1 (7.14%) AWS Data Pipeline
4 1 (7.14%) GCP
4 1 (7.14%) SaaS
Communications & Networking
1 4 (28.57%) DHCP
1 4 (28.57%) DNS
1 4 (28.57%) SAN
2 3 (21.43%) TCP/IP
Database & Business Intelligence
1 4 (28.57%) Data Warehouse
1 4 (28.57%) SQL Server
2 3 (21.43%) DB2
2 3 (21.43%) Power BI
2 3 (21.43%) SQL Server Analysis Services
2 3 (21.43%) SQL Server Integration Services
2 3 (21.43%) SQL Server Reporting Services
3 1 (7.14%) Data Lake
3 1 (7.14%) MariaDB
3 1 (7.14%) MongoDB
3 1 (7.14%) MySQL
3 1 (7.14%) NoSQL
3 1 (7.14%) Oracle Database
3 1 (7.14%) Oracle Database 11g
3 1 (7.14%) PostgreSQL
3 1 (7.14%) RDBMS
3 1 (7.14%) Relational Database
3 1 (7.14%) Snowflake Schema
3 1 (7.14%) Sybase ASA
Development Applications
1 1 (7.14%) MSI
General
1 6 (42.86%) Finance
Job Titles
1 3 (21.43%) Administrator
1 3 (21.43%) DB2 Administrator
1 3 (21.43%) DB2 DBA
1 3 (21.43%) DBA
1 3 (21.43%) Developer
1 3 (21.43%) Infrastructure Engineer
1 3 (21.43%) Senior Developer
1 3 (21.43%) Senior Infrastructure Engineer
2 2 (14.29%) Business Intelligence Developer
2 2 (14.29%) Senior Business Intelligence Developer
2 2 (14.29%) Support Engineer
3 1 (7.14%) Automation Engineer
3 1 (7.14%) Data Migration Engineer
3 1 (7.14%) Integration Engineer
3 1 (7.14%) IT Engineer
3 1 (7.14%) IT Support
3 1 (7.14%) Senior SQL Developer
3 1 (7.14%) Service Analyst
3 1 (7.14%) Storage Engineer
3 1 (7.14%) Technical Support
Libraries, Frameworks & Software Standards
1 3 (21.43%) MDX
2 1 (7.14%) Kafka
2 1 (7.14%) Velocity
Miscellaneous
1 4 (28.57%) Analytical Skills
2 3 (21.43%) Data Centre
2 3 (21.43%) Data Structures
3 1 (7.14%) Enterprise Storage
3 1 (7.14%) Greenfield Project
3 1 (7.14%) Video Conferencing
Operating Systems
1 6 (42.86%) Windows
2 5 (35.71%) Linux
2 5 (35.71%) Windows Server
3 3 (21.43%) Red Hat Enterprise Linux
4 1 (7.14%) Unix
Processes & Methodologies
1 4 (28.57%) Business Intelligence
2 3 (21.43%) DevOps
2 3 (21.43%) Dimensional Modelling
2 3 (21.43%) Infrastructure Engineering
2 3 (21.43%) Kimball Methodology
2 3 (21.43%) SDLC
3 2 (14.29%) Agile Software Development
4 1 (7.14%) BCP
4 1 (7.14%) Capacity Management
4 1 (7.14%) Change Management
4 1 (7.14%) Computer Science
4 1 (7.14%) Data Integration
4 1 (7.14%) Data Management
4 1 (7.14%) Data Migration
4 1 (7.14%) Incident Management
4 1 (7.14%) Open Source
4 1 (7.14%) Problem Management
4 1 (7.14%) Service Management
4 1 (7.14%) Test Strategy
4 1 (7.14%) Wealth Management
Programming Languages
1 7 (50.00%) SQL
2 3 (21.43%) PowerShell
2 3 (21.43%) Python
2 3 (21.43%) Shell Script
2 3 (21.43%) T-SQL
Qualifications
1 2 (14.29%) MCITP
1 2 (14.29%) Microsoft Certification
2 1 (7.14%) A+ Certification
2 1 (7.14%) AWS Certification
2 1 (7.14%) CCNA
2 1 (7.14%) Cisco Certification
2 1 (7.14%) Degree
2 1 (7.14%) MCTS
Quality Assurance & Compliance
1 1 (7.14%) ISO/IEC 20000
1 1 (7.14%) ISO/IEC 27001
System Software
1 5 (35.71%) Active Directory
2 3 (21.43%) DFS Replication
2 3 (21.43%) VMware ESXi
2 3 (21.43%) vSphere
3 1 (7.14%) VMware Infrastructure
Systems Management
1 3 (21.43%) vCenter Server
2 1 (7.14%) Ansible
2 1 (7.14%) Grafana
2 1 (7.14%) PowerCLI
2 1 (7.14%) SCCM
2 1 (7.14%) Terraform
Vendors
1 6 (42.86%) Microsoft
2 4 (28.57%) VMware
3 3 (21.43%) IBM
3 3 (21.43%) Red Hat
4 1 (7.14%) Apple
4 1 (7.14%) Brocade
4 1 (7.14%) Citrix
4 1 (7.14%) Dell
4 1 (7.14%) EMC
4 1 (7.14%) Google
4 1 (7.14%) Hitachi
4 1 (7.14%) Isilon
4 1 (7.14%) Oracle
4 1 (7.14%) Sybase