Period
to 21 July 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 July 2018 with a comparison to the same period over the previous 2 years.

Replication
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank 73 134 118
Rank change year-on-year +61 -16 -25
Permanent jobs citing Replication 32 5 26
As % of all permanent IT jobs advertised in Essex 2.23% 0.26% 1.23%
As % of the Miscellaneous category 6.15% 0.65% 2.63%
Number of salaries quoted 26 5 38
Essex median annual salary £45,000 £32,000 £26,500
Median salary % change year-on-year +40.63% +20.75% -49.52%
10th Percentile £33,125 £30,200 £25,750
90th Percentile £51,250 £38,300 £39,375
East of England median annual salary £45,000 £50,000 £32,500
% change year-on-year -10.00% +53.85% -35.00%

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 520 765 989
As % of all permanent IT jobs advertised in Essex 36.24% 39.64% 46.61%
Number of salaries quoted 435 614 773
Essex median annual salary £43,500 £43,000 £45,000
Median salary % change year-on-year +1.16% -4.44% +12.50%
10th Percentile £25,000 £26,000 £22,500
90th Percentile £70,000 £65,000 £68,750
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +9.09%

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 July 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 +5 13 £45,000 +50.00% 3
Wickford - 13 £37,500 - 1
Brentwood - 2 - - 1
Leigh-on-Sea - 1 £45,000 -
Replication
East of England

For the 6 months to 21 July 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 32 (100.00%) SQL
2 25 (78.13%) SQL Server
2 25 (78.13%) Performance Tuning
3 22 (68.75%) T-SQL
4 19 (59.38%) Microsoft
4 19 (59.38%) High Availability
5 18 (56.25%) Business Intelligence
6 14 (43.75%) Microsoft Certification
7 12 (37.50%) SQL Server Reporting Services
7 12 (37.50%) SQL Server Integration Services
8 9 (28.13%) Microsoft Excel
9 8 (25.00%) Back Office
10 7 (21.88%) Advertising
10 7 (21.88%) Marketing
10 7 (21.88%) SQL Server Analysis Services
10 7 (21.88%) Data Warehouse
10 7 (21.88%) SAN
10 7 (21.88%) Clustering
10 7 (21.88%) Microsoft Analysis Services
10 7 (21.88%) Facebook
10 7 (21.88%) SQL Server 2014
10 7 (21.88%) SQL Server 2016
11 5 (15.63%) Firewall
11 5 (15.63%) Windows Server 2003
11 5 (15.63%) Active Directory
11 5 (15.63%) Citrix
11 5 (15.63%) ADSI
11 5 (15.63%) Cisco
11 5 (15.63%) iSCSI
11 5 (15.63%) VMware Infrastructure

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 9 (28.13%) Microsoft Excel
Communications & Networking
1 7 (21.88%) SAN
2 5 (15.63%) Firewall
2 5 (15.63%) iSCSI
2 5 (15.63%) NAS
Database & Business Intelligence
1 25 (78.13%) SQL Server
2 12 (37.50%) SQL Server Integration Services
2 12 (37.50%) SQL Server Reporting Services
3 7 (21.88%) Data Warehouse
3 7 (21.88%) Microsoft Analysis Services
3 7 (21.88%) SQL Server 2014
3 7 (21.88%) SQL Server 2016
3 7 (21.88%) SQL Server Analysis Services
4 2 (6.25%) DB2
General
1 8 (25.00%) Back Office
2 7 (21.88%) Advertising
2 7 (21.88%) Marketing
3 5 (15.63%) Telecoms
Job Titles
1 22 (68.75%) DBA
2 19 (59.38%) SQL DBA
2 19 (59.38%) SQL Server DBA
3 6 (18.75%) Administrator
4 5 (15.63%) Infrastructure Manager
4 5 (15.63%) IT Infrastructure Manager
4 5 (15.63%) IT Manager
Libraries, Frameworks & Software Standards
1 5 (15.63%) ADSI
Miscellaneous
1 7 (21.88%) Clustering
2 5 (15.63%) Data Centre
3 3 (9.38%) Enterprise Software
4 2 (6.25%) iSeries
5 1 (3.13%) Analytical Skills
Operating Systems
1 5 (15.63%) Windows
1 5 (15.63%) Windows 10
1 5 (15.63%) Windows 7
1 5 (15.63%) Windows 8
1 5 (15.63%) Windows Server
1 5 (15.63%) Windows Server 2003
1 5 (15.63%) Windows Server 2008
1 5 (15.63%) Windows Server 2012
Processes & Methodologies
1 25 (78.13%) Performance Tuning
2 19 (59.38%) High Availability
3 18 (56.25%) Business Intelligence
4 5 (15.63%) Agile Software Development
4 5 (15.63%) Performance Monitoring
5 2 (6.25%) Performance Management
Programming Languages
1 32 (100.00%) SQL
2 22 (68.75%) T-SQL
Qualifications
1 14 (43.75%) Microsoft Certification
System Software
1 5 (15.63%) Active Directory
1 5 (15.63%) VMware Infrastructure
1 5 (15.63%) vSphere
1 5 (15.63%) XenApp
2 2 (6.25%) Firmware
2 2 (6.25%) PowerHA
Vendors
1 19 (59.38%) Microsoft
2 7 (21.88%) Facebook
3 5 (15.63%) Cisco
3 5 (15.63%) Citrix
3 5 (15.63%) Veeam
3 5 (15.63%) VMware
4 2 (6.25%) IBM