Period
to 21 October 2018

The table below looks at the prevalence of the term Replication in permanent job vacancies advertised in Essex. Included is a benchmarking guide to the salaries offered in vacancies that have cited Replication over the 6 months to 21 October 2018 with a comparison to the same period over the previous 2 years.

Replication
6 months to
21 Oct 2018
Same period 2017 Same period 2016
Rank 81 116 128
Rank change year-on-year +35 +12 -44
Permanent jobs citing Replication 18 5 13
As % of all permanent IT jobs advertised in Essex 1.43% 0.33% 0.61%
As % of the Miscellaneous category 3.69% 0.83% 1.48%
Number of salaries quoted 11 5 16
Essex median annual salary £45,000 £37,500 £35,500
Median salary % change year-on-year +20.00% +5.63% -29.00%
10th Percentile £33,750 £33,750 £25,750
90th Percentile £51,250 £51,000 £50,625
East of England median annual salary £47,500 £50,000 £41,000
% change year-on-year -5.00% +21.95% -8.89%

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 Essex with a requirement for generic IT skills.

All Generic IT Skills
Essex
Permanent vacancies with a requirement for generic IT skills 488 606 878
As % of all permanent IT jobs advertised in Essex 38.73% 40.48% 41.30%
Number of salaries quoted 382 471 660
Essex median annual salary £40,000 £45,000 £47,500
Median salary % change year-on-year -11.11% -5.26% +18.75%
10th Percentile £22,625 £24,250 £22,750
90th Percentile £62,500 £65,000 £68,750
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

Replication
Job Vacancy Trend in Essex

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

Job vacancy trend for Replication in Essex

Replication
Salary Trend in Essex

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

Salary trend for Replication in Essex

Replication
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Replication within the Essex region over the 6 months to 21 October 2018. 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
Basildon - 9 £45,000 - 2
Wickford -4 4 £41,250 +10.00%
Brentwood - 2 - -
Leigh-on-Sea - 1 £45,000 -
Replication
East of England

For the 6 months to 21 October 2018, 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 Essex region with a requirement for Replication.

1 18 (100.00%) SQL
2 13 (72.22%) Microsoft
2 13 (72.22%) High Availability
3 11 (61.11%) Performance Tuning
3 11 (61.11%) T-SQL
3 11 (61.11%) SQL Server
4 10 (55.56%) Business Intelligence
5 8 (44.44%) Microsoft Certification
6 7 (38.89%) SAN
7 6 (33.33%) SQL Server Reporting Services
7 6 (33.33%) SQL Server Integration Services
8 5 (27.78%) iSCSI
8 5 (27.78%) VMware Infrastructure
8 5 (27.78%) Windows Server 2008
8 5 (27.78%) Agile Software Development
8 5 (27.78%) Firewall
8 5 (27.78%) Back Office
8 5 (27.78%) Telecoms
8 5 (27.78%) Active Directory
8 5 (27.78%) Citrix
8 5 (27.78%) Windows Server 2003
8 5 (27.78%) Cisco
8 5 (27.78%) Windows
8 5 (27.78%) Performance Monitoring
8 5 (27.78%) Windows 10
8 5 (27.78%) Windows 8
8 5 (27.78%) Windows Server 2012
8 5 (27.78%) VMware
8 5 (27.78%) NAS
8 5 (27.78%) XenApp

Replication
Co-occurring IT Skills in Essex 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:

Applications
1 4 (22.22%) Microsoft Excel
Communications & Networking
1 7 (38.89%) SAN
2 5 (27.78%) Firewall
2 5 (27.78%) iSCSI
2 5 (27.78%) NAS
Database & Business Intelligence
1 11 (61.11%) SQL Server
2 6 (33.33%) SQL Server Integration Services
2 6 (33.33%) SQL Server Reporting Services
3 2 (11.11%) Data Warehouse
3 2 (11.11%) DB2
3 2 (11.11%) Microsoft Analysis Services
3 2 (11.11%) SQL Server 2014
3 2 (11.11%) SQL Server 2016
3 2 (11.11%) SQL Server Analysis Services
General
1 5 (27.78%) Back Office
1 5 (27.78%) Telecoms
2 2 (11.11%) Advertising
2 2 (11.11%) Marketing
Job Titles
1 8 (44.44%) DBA
1 8 (44.44%) SQL DBA
1 8 (44.44%) SQL Server DBA
2 5 (27.78%) Infrastructure Manager
2 5 (27.78%) IT Infrastructure Manager
2 5 (27.78%) IT Manager
3 4 (22.22%) Administrator
Libraries, Frameworks & Software Standards
1 5 (27.78%) ADSI
Miscellaneous
1 4 (22.22%) Data Centre
1 4 (22.22%) Enterprise Software
2 2 (11.11%) Clustering
2 2 (11.11%) iSeries
Operating Systems
1 5 (27.78%) Windows
1 5 (27.78%) Windows 10
1 5 (27.78%) Windows 7
1 5 (27.78%) Windows 8
1 5 (27.78%) Windows Server
1 5 (27.78%) Windows Server 2003
1 5 (27.78%) Windows Server 2008
1 5 (27.78%) Windows Server 2012
Processes & Methodologies
1 13 (72.22%) High Availability
2 11 (61.11%) Performance Tuning
3 10 (55.56%) Business Intelligence
4 5 (27.78%) Agile Software Development
4 5 (27.78%) Performance Monitoring
5 2 (11.11%) Performance Management
Programming Languages
1 18 (100.00%) SQL
2 11 (61.11%) T-SQL
Qualifications
1 8 (44.44%) Microsoft Certification
System Software
1 5 (27.78%) Active Directory
1 5 (27.78%) VMware Infrastructure
1 5 (27.78%) vSphere
1 5 (27.78%) XenApp
2 2 (11.11%) Firmware
2 2 (11.11%) PowerHA
Vendors
1 13 (72.22%) Microsoft
2 5 (27.78%) Cisco
2 5 (27.78%) Citrix
2 5 (27.78%) Veeam
2 5 (27.78%) VMware
3 2 (11.11%) Facebook
3 2 (11.11%) IBM