Period
to

The table below looks at the prevalence of the term Replication in permanent job vacancies advertised in London. Included is a benchmarking guide to the salaries offered in vacancies that have cited Replication over the 6 months to 29 June 2022 with a comparison to the same period over the previous 2 years.

Replication
England > London
6 months to
29 Jun 2022
Same period 2021 Same period 2020
Rank 703 558 502
Rank change year-on-year -145 -56 -1
Permanent jobs citing Replication 214 116 99
As % of all permanent jobs advertised in London 0.28% 0.28% 0.30%
As % of the Miscellaneous category 0.56% 0.64% 0.75%
Number of salaries quoted 103 95 75
10th Percentile £46,250 £33,750 £35,000
25th Percentile £51,250 £35,000 £49,375
Median annual salary (50th Percentile) £60,000 £50,000 £62,500
Median % change year-on-year +20.00% -20.00% +4.17%
75th Percentile £77,500 £66,875 £73,750
90th Percentile £85,000 £78,750 £83,000
England median annual salary £52,500 £45,000 £50,000
% change year-on-year +16.67% -10.00% +4.17%

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

All Generic Skills
London
Permanent vacancies with a requirement for generic IT skills 38,142 18,068 13,268
As % of all permanent IT jobs advertised in London 50.39% 43.94% 40.02%
Number of salaries quoted 15,224 11,119 10,632
10th Percentile £43,750 £42,500 £40,000
25th Percentile £55,000 £53,750 £52,500
Median annual salary (50th Percentile) £75,000 £72,500 £70,000
Median % change year-on-year +3.45% +3.57% +7.69%
75th Percentile £95,000 £92,500 £90,000
90th Percentile £120,000 £112,500 £115,000
England median annual salary £62,500 £60,000 £57,500
% change year-on-year +4.17% +4.35% +4.55%

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
Salary Trend in London

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

Salary trend for Replication in London

Replication
Salary Histogram in London

Salary distribution for jobs citing Replication in London over the 6 months to 29 June 2022.

Salary histogram for Replication in London

Replication
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Replication within the London region over the 6 months to 29 June 2022. 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
Jobs
Central London -38 20 £70,000 +40.00% 4
South London - 5 £60,000 -
West London -45 4 £42,033 -29.95%
East London - 3 £77,500 - 2
Replication
England

For the 6 months to 29 June 2022, 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 London region with a requirement for Replication.

1 106 (49.53%) SQL Server
2 99 (46.26%) SQL
3 92 (42.99%) Azure
3 92 (42.99%) AWS
4 88 (41.12%) Windows
5 78 (36.45%) Microsoft
6 74 (34.58%) PowerShell
7 67 (31.31%) Agile
8 60 (28.04%) VMware
8 60 (28.04%) Python
9 57 (26.64%) Social Skills
9 57 (26.64%) CI/CD
10 56 (26.17%) PostgreSQL
11 53 (24.77%) Migration
12 51 (23.83%) Linux
12 51 (23.83%) ETL
12 51 (23.83%) Windows Server
13 46 (21.50%) Performance Tuning
14 43 (20.09%) VMware Infrastructure
14 43 (20.09%) DNS
14 43 (20.09%) Active Directory
15 42 (19.63%) Data Warehouse
16 40 (18.69%) Disaster Recovery
17 39 (18.22%) SQL Server Integration Services
18 38 (17.76%) MySQL
18 38 (17.76%) Oracle
19 37 (17.29%) SQL Server Reporting Services
19 37 (17.29%) Relational Database
19 37 (17.29%) DevOps
19 37 (17.29%) Analytical Skills

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 12 (5.61%) IIS
2 10 (4.67%) Confluence
3 9 (4.21%) MS Exchange
4 8 (3.74%) OpenStack
5 6 (2.80%) SharePoint
6 4 (1.87%) Apache
6 4 (1.87%) Tomcat
7 2 (0.93%) Apache Spark
8 1 (0.47%) Exchange Server 2013
8 1 (0.47%) Oracle SOA Suite
Applications
1 9 (4.21%) Microsoft PowerPoint
2 7 (3.27%) EngageOne
2 7 (3.27%) Microsoft Excel
3 4 (1.87%) Microsoft Office
Business Applications
1 7 (3.27%) MetaTrader
2 1 (0.47%) Oracle EBS
2 1 (0.47%) Remedy ITSM
Cloud Services
1 92 (42.99%) AWS
1 92 (42.99%) Azure
2 30 (14.02%) SaaS
3 26 (12.15%) Azure Active Directory
4 24 (11.21%) Amazon S3
5 22 (10.28%) Fivetran
5 22 (10.28%) Microsoft 365
6 17 (7.94%) IaaS
7 16 (7.48%) PaaS
8 13 (6.07%) GCP
8 13 (6.07%) Snowflake
9 10 (4.67%) Kong
10 9 (4.21%) CloudFront
11 7 (3.27%) Azure Cosmos DB
11 7 (3.27%) Power Platform
12 6 (2.80%) GitHub
12 6 (2.80%) Serverless
13 5 (2.34%) Datadog
13 5 (2.34%) Mimecast
13 5 (2.34%) npm
Communications & Networking
1 43 (20.09%) DNS
2 28 (13.08%) SAN
3 25 (11.68%) Firewall
4 21 (9.81%) NAS
5 17 (7.94%) DHCP
6 14 (6.54%) Fibre Channel
7 11 (5.14%) NetScaler
8 10 (4.67%) Junos
8 10 (4.67%) VPN
8 10 (4.67%) WAN
9 8 (3.74%) TCP/IP
10 7 (3.27%) Remote Desktop
11 6 (2.80%) SSL
12 5 (2.34%) HTTPS
12 5 (2.34%) Network Security
12 5 (2.34%) VSAN
13 4 (1.87%) HTTP
13 4 (1.87%) LAN
14 3 (1.40%) SMTP
14 3 (1.40%) Wi-Fi
Database & Business Intelligence
1 106 (49.53%) SQL Server
2 56 (26.17%) PostgreSQL
3 42 (19.63%) Data Warehouse
4 39 (18.22%) SQL Server Integration Services
5 38 (17.76%) MySQL
6 37 (17.29%) Relational Database
6 37 (17.29%) SQL Server Reporting Services
7 36 (16.82%) NoSQL
8 31 (14.49%) SQL Server Analysis Services
9 21 (9.81%) Amazon RDS
10 16 (7.48%) Big Data
11 14 (6.54%) Apache Hive
12 13 (6.07%) Microsoft Analysis Services
13 12 (5.61%) Data Lake
13 12 (5.61%) Oracle Database
14 10 (4.67%) Elasticsearch
14 10 (4.67%) Enterprise Data Warehouse
15 9 (4.21%) Azure SQL Database
15 9 (4.21%) Redis
16 8 (3.74%) RDBMS
Development Applications
1 25 (11.68%) Git (software)
2 16 (7.48%) Bitbucket
3 14 (6.54%) GitLab
4 13 (6.07%) Jenkins
5 12 (5.61%) Gradle
5 12 (5.61%) Maven
6 11 (5.14%) JIRA
7 7 (3.27%) SQL Server Management Studio (SSMS)
8 6 (2.80%) Cucumber
9 5 (2.34%) Cypress.io
9 5 (2.34%) Gatling
9 5 (2.34%) JMeter
9 5 (2.34%) Mocha
9 5 (2.34%) Postman
9 5 (2.34%) Protractor
10 4 (1.87%) Flyway
10 4 (1.87%) Liquibase
10 4 (1.87%) Subversion
10 4 (1.87%) TeamCity
11 2 (0.93%) Toad
General
1 57 (26.64%) Social Skills
2 37 (17.29%) Analytical Skills
3 23 (10.75%) Retail
4 21 (9.81%) Games
5 14 (6.54%) Documentation Skills
5 14 (6.54%) Finance
6 10 (4.67%) Law
7 7 (3.27%) Inclusion and Diversity
8 6 (2.80%) Marketing
9 4 (1.87%) Banking
10 3 (1.40%) Organisational Skills
11 2 (0.93%) Legal
11 2 (0.93%) Public Sector
11 2 (0.93%) Publishing
12 1 (0.47%) Advertising
12 1 (0.47%) Financial Institution
12 1 (0.47%) Pharmaceutical
Job Titles
1 52 (24.30%) DBA
2 30 (14.02%) Infrastructure Engineer
3 21 (9.81%) Systems Engineer
4 20 (9.35%) Administrator
5 19 (8.88%) Architect
6 18 (8.41%) Senior Systems Engineer
6 18 (8.41%) SQL DBA
7 17 (7.94%) SQL Server DBA
8 15 (7.01%) Analyst
8 15 (7.01%) IT Engineer
9 12 (5.61%) Applications Engineer
9 12 (5.61%) Senior DBA
10 11 (5.14%) Data Engineer
10 11 (5.14%) Database Engineer
11 10 (4.67%) Data Architect
11 10 (4.67%) Support Analyst
12 9 (4.21%) Applications Support
12 9 (4.21%) Applications Support Analyst
12 9 (4.21%) Senior Database Engineer
13 8 (3.74%) Team Leader
Libraries, Frameworks & Software Standards
1 19 (8.88%) Kafka
2 13 (6.07%) .NET
2 13 (6.07%) Spring
2 13 (6.07%) Spring Boot
3 12 (5.61%) Hibernate
3 12 (5.61%) Oracle GoldenGate
4 10 (4.67%) REST
5 9 (4.21%) Memcached
6 7 (3.27%) FIX Protocol
7 6 (2.80%) Node.js
7 6 (2.80%) React
7 6 (2.80%) Web Services
8 5 (2.34%) AngularJS
8 5 (2.34%) Chai
8 5 (2.34%) RESTful
8 5 (2.34%) Swagger
8 5 (2.34%) WebdriverIO
9 4 (1.87%) .NET Framework
9 4 (1.87%) LAMP
10 3 (1.40%) Apache NiFi
Miscellaneous
1 26 (12.15%) Self-Motivation
2 24 (11.21%) Cloud Native
3 18 (8.41%) Data Centre
4 16 (7.48%) Management Information System
5 11 (5.14%) Clustering
6 9 (4.21%) PKI
7 8 (3.74%) PMI
8 7 (3.27%) BYOD
9 5 (2.34%) Private Cloud
10 4 (1.87%) Sports Betting
11 3 (1.40%) Data Structures
12 2 (0.93%) Foreign Exchange (FX)
12 2 (0.93%) Mainframe
12 2 (0.93%) NHS
13 1 (0.47%) Algorithms
13 1 (0.47%) Data Protection Act
13 1 (0.47%) Mobile App
13 1 (0.47%) Raspberry Pi
13 1 (0.47%) Thin Client
13 1 (0.47%) User Experience
Operating Systems
1 88 (41.12%) Windows
2 51 (23.83%) Linux
2 51 (23.83%) Windows Server
3 15 (7.01%) Windows Server 2019
4 13 (6.07%) Unix
4 13 (6.07%) Windows 10
5 12 (5.61%) Ubuntu
6 11 (5.14%) Windows Server 2012
7 6 (2.80%) Red Hat Enterprise Linux
8 5 (2.34%) Windows Server 2008
8 5 (2.34%) Windows Server 2016
9 3 (1.40%) Mac OS
10 2 (0.93%) CentOS
11 1 (0.47%) SUSE
Processes & Methodologies
1 67 (31.31%) Agile
2 57 (26.64%) CI/CD
3 53 (24.77%) Migration
4 51 (23.83%) ETL
5 46 (21.50%) Performance Tuning
6 40 (18.69%) Disaster Recovery
7 37 (17.29%) DevOps
8 36 (16.82%) Business Intelligence
9 35 (16.36%) SDLC
10 34 (15.89%) ITIL
10 34 (15.89%) Problem-Solving
11 33 (15.42%) Infrastructure Engineering
12 31 (14.49%) High Availability
13 29 (13.55%) Configuration Management
14 28 (13.08%) Analytics
15 27 (12.62%) Change Management
15 27 (12.62%) Computer Science
16 26 (12.15%) Data Modelling
17 25 (11.68%) Open Source
18 22 (10.28%) Data Integration
Programming Languages
1 99 (46.26%) SQL
2 74 (34.58%) PowerShell
3 60 (28.04%) Python
4 34 (15.89%) Java
5 33 (15.42%) T-SQL
6 17 (7.94%) Bash
7 10 (4.67%) Shell Script
8 8 (3.74%) Perl
9 7 (3.27%) JavaScript
10 5 (2.34%) TypeScript
11 4 (1.87%) C#
12 3 (1.40%) Ruby
13 2 (0.93%) C
13 2 (0.93%) CLIST
13 2 (0.93%) REXX
14 1 (0.47%) Scala
Qualifications
1 25 (11.68%) Degree
2 15 (7.01%) Cisco Certification
3 13 (6.07%) CCNA
3 13 (6.07%) Microsoft Certification
4 12 (5.61%) MCSE
5 10 (4.67%) JNCIA
6 8 (3.74%) MySQL Certification
6 8 (3.74%) PMI Certification
7 5 (2.34%) ITIL Certification
7 5 (2.34%) VCAP
8 4 (1.87%) VMware Certified Professional (VCP)
9 3 (1.40%) SC Cleared
9 3 (1.40%) Security Cleared
10 2 (0.93%) CCNP
11 1 (0.47%) Computer Science Degree
11 1 (0.47%) ISEB
11 1 (0.47%) ISTQB
11 1 (0.47%) MCAD
Quality Assurance & Compliance
1 20 (9.35%) SLA
2 16 (7.48%) Data Quality
3 6 (2.80%) ISO/IEC 27001
3 6 (2.80%) QA
4 4 (1.87%) GDPR
5 3 (1.40%) Cyber Essentials
5 3 (1.40%) Cyber Essentials PLUS
5 3 (1.40%) ISO 22301
6 1 (0.47%) DICOM
6 1 (0.47%) HL7
System Software
1 43 (20.09%) Active Directory
1 43 (20.09%) VMware Infrastructure
2 32 (14.95%) Docker
3 18 (8.41%) Hyper-V
4 12 (5.61%) Virtual Machines
5 11 (5.14%) vSphere
6 10 (4.67%) XenApp
7 8 (3.74%) BitLocker
8 7 (3.27%) KVM
8 7 (3.27%) Virtual Desktop
9 5 (2.34%) VMware ESXi
10 2 (0.93%) Firmware
11 1 (0.47%) Microsoft Virtual Server
11 1 (0.47%) NFS
11 1 (0.47%) Terminal Services
11 1 (0.47%) Virtual Servers
Systems Management
1 36 (16.82%) Terraform
2 31 (14.49%) Ansible
3 14 (6.54%) Failover Clustering
4 12 (5.61%) Microsoft Intune
4 12 (5.61%) Opscode Chef
4 12 (5.61%) Puppet
5 11 (5.14%) Kubernetes
6 10 (4.67%) vCenter Server
6 10 (4.67%) ZABBIX
7 9 (4.21%) Nagios
8 8 (3.74%) Proxmox
9 7 (3.27%) CASB
10 6 (2.80%) Grafana
10 6 (2.80%) Single Sign-On
11 5 (2.34%) Microsoft Clustering
11 5 (2.34%) Prometheus
11 5 (2.34%) SCCM
12 4 (1.87%) Check_MK
12 4 (1.87%) vRealize
12 4 (1.87%) vRealize Orchestrator
Vendors
1 78 (36.45%) Microsoft
2 60 (28.04%) VMware
3 38 (17.76%) Oracle
4 25 (11.68%) Cisco
4 25 (11.68%) Veeam
5 22 (10.28%) Citrix
6 16 (7.48%) EMC
6 16 (7.48%) Google
7 12 (5.61%) Percona
8 11 (5.14%) CheckPoint
9 10 (4.67%) Informatica
9 10 (4.67%) Juniper
9 10 (4.67%) MuleSoft
9 10 (4.67%) Talend
10 9 (4.21%) Atlassian
11 8 (3.74%) CA
12 7 (3.27%) Dell
12 7 (3.27%) Nimble Storage
12 7 (3.27%) Palo Alto
12 7 (3.27%) Sun