The table below looks at the prevalence of the term Replication in permanent job vacancies advertised in Guildford. Included is a benchmarking guide to the salaries offered in vacancies that have cited Replication over the 3 months to 29 June 2017 with a comparison to the same period over the previous 2 years.

Replication
Surrey > Guildford
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 54 60 74
Rank change year-on-year +6 +14  
Permanent jobs citing Replication 3 7 6
As % of all permanent IT jobs advertised in Guildford 0.85% 1.28% 0.85%
As % of the Miscellaneous category 1.71% 2.46% 2.07%
Number of salaries quoted 3 6 2
Guildford median annual salary £50,000 £45,000 £55,000
Median salary % change year-on-year +11.11% -18.18%  
10th Percentile £45,000 £42,500 £49,000
90th Percentile £70,000 £55,000 £63,000
Surrey median annual salary £60,000 £45,000 £40,000
% change year-on-year +33.33% +12.50%  

Replication is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Guildford with a requirement for generic IT skills.

Generic IT Skills
Guildford
Permanent job vacancies with a requirement for generic IT skills 175 284 290
As % of all permanent IT job vacancies advertised in Guildford 49.44% 51.82% 41.19%
Number of salaries quoted 326 356 447
Guildford median annual salary £45,000 £45,000 £50,000
Median salary % change year-on-year - -10.00%  
10th Percentile £27,500 £28,750 £26,500
90th Percentile £60,000 £75,000 £67,500
Surrey median annual salary £50,000 £45,000 £45,000
% change year-on-year +11.11% -  

Replication
Job Vacancy Trend in Guildford

Job postings citing Replication as a percentage of all IT jobs advertised in Guildford.

Job vacancy trend for Replication in Guildford

Replication
Salary Trend in Guildford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Replication in Guildford.

Salary trend for Replication in Guildford

Replication
Salary Histogram in Guildford

The salary distribution of IT jobs citing Replication in Guildford over the 3 months to 29 June 2017.

Salary histogram for Replication in Guildford

For the 6 months to 29 June 2017, IT jobs citing Replication also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Guildford region with a requirement for Replication.

1 14 (93.33%) SQL
1 14 (93.33%) Performance Tuning
2 11 (73.33%) Hadoop
2 11 (73.33%) OLTP
3 10 (66.67%) T-SQL
3 10 (66.67%) SQL Server
3 10 (66.67%) SQL Server Integration Services
4 9 (60.00%) SQL Server Analysis Services
4 9 (60.00%) Microsoft Analysis Services
4 9 (60.00%) SQL Server Reporting Services
4 9 (60.00%) SQL Server 2014
5 8 (53.33%) SQL Server 2008
5 8 (53.33%) High Availability
5 8 (53.33%) Performance Monitoring
5 8 (53.33%) SQL Server 2012
5 8 (53.33%) Disaster Recovery
5 8 (53.33%) Clustering
5 8 (53.33%) ITIL
5 8 (53.33%) ETL
6 7 (46.67%) Windows
6 7 (46.67%) OLAP
6 7 (46.67%) IIS
6 7 (46.67%) Visual Studio
6 7 (46.67%) Network Load Balancing
6 7 (46.67%) Windows Server 2012
6 7 (46.67%) Windows Server 2008
6 7 (46.67%) Database Mirroring
6 7 (46.67%) Team Foundation Server
6 7 (46.67%) SDLC
7 6 (40.00%) SolarWinds

Replication
Co-occurring IT Skills in Guildford 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 7 (46.67%) IIS
2 5 (33.33%) SharePoint
3 4 (26.67%) Apache
3 4 (26.67%) Apache Spark
3 4 (26.67%) Cloud Foundry
3 4 (26.67%) GemFire
3 4 (26.67%) Tomcat
4 1 (6.67%) MS Exchange
Cloud Services
1 4 (26.67%) GitHub
1 4 (26.67%) PaaS
2 1 (6.67%) Microsoft Azure
Communications & Networking
1 5 (33.33%) Intranet
2 1 (6.67%) Converged Networks
Database & Business Intelligence
1 11 (73.33%) Hadoop
1 11 (73.33%) OLTP
2 10 (66.67%) SQL Server
2 10 (66.67%) SQL Server Integration Services
3 9 (60.00%) Microsoft Analysis Services
3 9 (60.00%) SQL Server 2014
3 9 (60.00%) SQL Server Analysis Services
3 9 (60.00%) SQL Server Reporting Services
4 8 (53.33%) SQL Server 2008
4 8 (53.33%) SQL Server 2012
5 7 (46.67%) OLAP
6 6 (40.00%) Data Warehouse
7 4 (26.67%) Apache Hive
7 4 (26.67%) HBase
7 4 (26.67%) MySQL
8 2 (13.33%) SQL Server 2016
9 1 (6.67%) SQL Server 2005
Development Applications
1 7 (46.67%) Team Foundation Server
1 7 (46.67%) Visual Studio
2 4 (26.67%) Eclipse
2 4 (26.67%) Git (software)
2 4 (26.67%) Gradle
2 4 (26.67%) Jenkins
2 4 (26.67%) JUnit
General
1 2 (13.33%) Finance
1 2 (13.33%) Music Industry
Job Titles
1 10 (66.67%) DBA
1 10 (66.67%) SQL DBA
2 7 (46.67%) Developer
3 6 (40.00%) Administrator
3 6 (40.00%) SQL Server DBA
4 4 (26.67%) Java Developer
4 4 (26.67%) Senior Developer
4 4 (26.67%) Senior Java Developer
5 3 (20.00%) Database Developer
5 3 (20.00%) ETL Developer
5 3 (20.00%) SQL Database Developer
5 3 (20.00%) SQL Developer
5 3 (20.00%) SSIS Developer
6 1 (6.67%) Data Centre Manager
6 1 (6.67%) Infrastructure Manager
6 1 (6.67%) ITIL Manager
Libraries, Frameworks & Software Standards
1 4 (26.67%) J2EE
1 4 (26.67%) JSON
1 4 (26.67%) Kafka
1 4 (26.67%) Middleware
1 4 (26.67%) Spark Streaming
1 4 (26.67%) Spring
1 4 (26.67%) Spring Batch
1 4 (26.67%) Spring Boot
1 4 (26.67%) Spring Integration
Miscellaneous
1 8 (53.33%) Clustering
2 4 (26.67%) Linux Command Line
2 4 (26.67%) Virtual Team
3 1 (6.67%) Data Centre
Operating Systems
1 7 (46.67%) Windows
1 7 (46.67%) Windows Server 2008
1 7 (46.67%) Windows Server 2012
2 4 (26.67%) Linux
2 4 (26.67%) Red Hat Enterprise Linux
2 4 (26.67%) Unix
3 2 (13.33%) Windows Server
Processes & Methodologies
1 14 (93.33%) Performance Tuning
2 8 (53.33%) Disaster Recovery
2 8 (53.33%) ETL
2 8 (53.33%) High Availability
2 8 (53.33%) ITIL
2 8 (53.33%) Performance Monitoring
3 7 (46.67%) Database Mirroring
3 7 (46.67%) Network Load Balancing
3 7 (46.67%) SDLC
4 5 (33.33%) Business Intelligence
5 4 (26.67%) Agile Software Development
5 4 (26.67%) API Design
5 4 (26.67%) BDD
5 4 (26.67%) Benchmarking
5 4 (26.67%) Database Security
5 4 (26.67%) Scrum
5 4 (26.67%) System Testing
5 4 (26.67%) TDD
5 4 (26.67%) Unit Testing
5 4 (26.67%) Validation
Programming Languages
1 14 (93.33%) SQL
2 10 (66.67%) T-SQL
3 4 (26.67%) Java
3 4 (26.67%) Shell Script
4 1 (6.67%) PowerShell
Qualifications
1 1 (6.67%) Computer Science Degree
1 1 (6.67%) Degree
1 1 (6.67%) MCDBA
1 1 (6.67%) MCITP
1 1 (6.67%) MCP
1 1 (6.67%) MCTS
1 1 (6.67%) Microsoft Certification
Quality Assurance & Compliance
1 4 (26.67%) QA
2 1 (6.67%) SLA
System Software
1 5 (33.33%) Active Directory
2 4 (26.67%) Apache ZooKeeper
2 4 (26.67%) HDFS
3 1 (6.67%) Virtual Machines
3 1 (6.67%) Virtual Servers
3 1 (6.67%) VMware Infrastructure
Systems Management
1 1 (6.67%) SCCM
Vendors
1 6 (40.00%) Microsoft
1 6 (40.00%) SolarWinds
2 4 (26.67%) Red Hat
3 2 (13.33%) VMware