The table below looks at the prevalence of the term N-Tier in permanent job vacancies advertised in Essex. Included is a benchmarking guide to the salaries offered in vacancies that have cited N-Tier over the 3 months to 23 June 2017 with a comparison to the same period over the previous 2 years.

N-Tier
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 91 - -
Rank change year-on-year - 0  
Permanent jobs citing N-Tier 2 0 0
As % of all permanent IT jobs advertised in Essex 0.21% - -
As % of the Miscellaneous category 0.54% - -
Number of salaries quoted 2 0 0
Median salary £50,000 - -
UK excluding London median salary £42,500 £42,500 £42,500

N-Tier 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 Essex with a requirement for generic IT skills.

Generic IT Skills
Essex
Permanent job vacancies with a requirement for generic IT skills 369 426 521
As % of all permanent IT job vacancies advertised in Essex 38.28% 42.64% 41.19%
Number of salaries quoted 307 340 370
Median salary £40,000 £47,500 £42,000
Median salary % change year-on-year -15.78% +13.09%  
90% offered a salary of more than £27,000 £25,000 £24,000
10% offered a salary of more than £60,000 £60,000 £62,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

N-Tier
Job Vacancy Trend in Essex

The job posting trend of jobs advertised in Essex citing N-Tier as a proportion of all permanent or contract IT jobs with a match in the Miscellaneous category.

Job vacancy trend for N-Tier in Essex

N-Tier
Salary Trend in Essex

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

Salary trend for N-Tier in Essex

N-Tier
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing N-Tier within the Essex region over the 3 months to 23 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Colchester - 2 £50,000 -
N-Tier
East of England

For the 6 months to 23 June 2017, IT jobs citing N-Tier 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 Essex region with a requirement for N-Tier.

1 23 (100.00%) RDBMS
1 23 (100.00%) Relational Database
2 19 (82.61%) Oracle Database
2 19 (82.61%) Performance Tuning
2 19 (82.61%) ETL
2 19 (82.61%) PL/SQL
2 19 (82.61%) SQL
2 19 (82.61%) Oracle
3 17 (73.91%) Linux
3 17 (73.91%) Data Warehouse
4 16 (69.57%) Business Intelligence
5 10 (43.48%) Oracle Database 12c
5 10 (43.48%) Agile Software Development
5 10 (43.48%) Oracle Database 11g
6 8 (34.78%) Degree
6 8 (34.78%) PDM
6 8 (34.78%) Data Modelling
6 8 (34.78%) Logical Data Model
6 8 (34.78%) Physical Data Model
7 6 (26.09%) SQL Server
8 5 (21.74%) Oracle Database 10g
8 5 (21.74%) Computer Science
8 5 (21.74%) Enterprise Software
9 4 (17.39%) Software Testing
9 4 (17.39%) TDD
9 4 (17.39%) CruiseControl
9 4 (17.39%) Atlassian
9 4 (17.39%) GWT
9 4 (17.39%) Test Management
9 4 (17.39%) Test Scripting

N-Tier
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:

Communications & Networking
1 4 (17.39%) HTTP
Database & Business Intelligence
1 23 (100.00%) RDBMS
1 23 (100.00%) Relational Database
2 19 (82.61%) Oracle Database
3 17 (73.91%) Data Warehouse
4 10 (43.48%) Oracle Database 11g
4 10 (43.48%) Oracle Database 12c
5 6 (26.09%) SQL Server
6 5 (21.74%) Oracle Database 10g
7 4 (17.39%) Geospatial Data
7 4 (17.39%) GIS
Development Applications
1 4 (17.39%) ClearQuest
1 4 (17.39%) CruiseControl
1 4 (17.39%) FishEye
1 4 (17.39%) Hudson
1 4 (17.39%) Jenkins
1 4 (17.39%) JIRA
1 4 (17.39%) JUnit
1 4 (17.39%) Selenium
1 4 (17.39%) SoapUI
1 4 (17.39%) TeamCity
1 4 (17.39%) Zephyr
General
1 1 (4.35%) Automotive
Job Titles
1 19 (82.61%) Developer
1 19 (82.61%) Oracle Developer
2 14 (60.87%) Database Developer
2 14 (60.87%) Oracle Database Developer
3 13 (56.52%) ETL Developer
3 13 (56.52%) Oracle ETL Developer
3 13 (56.52%) SQL Database Developer
3 13 (56.52%) SQL Developer
4 7 (30.43%) PL/SQL Developer
5 6 (26.09%) Linux Developer
6 5 (21.74%) Data Warehouse Developer
6 5 (21.74%) Oracle Data Warehouse Developer
7 4 (17.39%) Senior Software Test Engineer
7 4 (17.39%) Senior Test Engineer
7 4 (17.39%) Software Test Engineer
7 4 (17.39%) Test Engineer
8 2 (8.70%) Oracle DBA
8 2 (8.70%) SQL DBA
8 2 (8.70%) SQL Server DBA
8 2 (8.70%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 4 (17.39%) GWT
1 4 (17.39%) Middleware
1 4 (17.39%) REST
1 4 (17.39%) RESTful
1 4 (17.39%) SOAP
1 4 (17.39%) Web Services
Miscellaneous
1 5 (21.74%) Computer Science
1 5 (21.74%) Enterprise Software
2 4 (17.39%) Management Information System
Operating Systems
1 17 (73.91%) Linux
Processes & Methodologies
1 19 (82.61%) ETL
1 19 (82.61%) Performance Tuning
2 16 (69.57%) Business Intelligence
3 10 (43.48%) Agile Software Development
4 8 (34.78%) Data Modelling
4 8 (34.78%) Logical Data Model
4 8 (34.78%) PDM
4 8 (34.78%) Physical Data Model
5 4 (17.39%) Continuous Deployment
5 4 (17.39%) Cyber Intelligence
5 4 (17.39%) Cybersecurity
5 4 (17.39%) DevOps
5 4 (17.39%) Issue Tracking
5 4 (17.39%) OO
5 4 (17.39%) Scrum
5 4 (17.39%) SOA
5 4 (17.39%) Software Testing
5 4 (17.39%) TDD
5 4 (17.39%) Test Automation
5 4 (17.39%) UML
Programming Languages
1 19 (82.61%) PL/SQL
1 19 (82.61%) SQL
2 4 (17.39%) C
2 4 (17.39%) Java
Qualifications
1 8 (34.78%) Degree
2 4 (17.39%) SC Cleared
2 4 (17.39%) Security Cleared
System Software
1 4 (17.39%) Active Directory
Vendors
1 19 (82.61%) Oracle
2 4 (17.39%) Atlassian