Period
to 21 January 2018

The table below looks at the prevalence of the term N-Tier in contract job vacancies advertised in Essex. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited N-Tier over the 6 months to 21 January 2018 with a comparison to the same period over the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

N-Tier
6 months to
21 Jan 2018
Same period 2017 Same period 2016
Rank 76 - 82
Rank change year-on-year - +82 0
Contract jobs citing N-Tier 14 0 3
As % of all contract IT jobs advertised in Essex 2.10% - 0.27%
As % of the Miscellaneous category 5.30% - 0.97%
Number of daily rates quoted 13 0 3
Essex median daily rate £475 - £275
10th Percentile £403 - £238
90th Percentile £588 - £313
East of England median daily rate £463 £360 £413
% change year-on-year +28.47% -12.73% -17.29%
Number of hourly rates quoted 0 0 0
Essex median hourly rate - - -
East of England median hourly rate - - -

N-Tier is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Essex with a requirement for generic IT skills.

All Generic IT Skills
Essex
Contract vacancies with a requirement for generic IT skills 264 283 308
As % of all contract IT jobs advertised in Essex 39.52% 35.51% 27.57%
Number of daily rates quoted 206 187 147
Essex median daily rate £489 £325 £350
Median daily rate % change year-on-year +50.46% -7.14% -12.50%
10th Percentile £200 £213 £190
90th Percentile £600 £530 £580
East of England median daily rate £413 £350 £388
% change year-on-year +17.86% -9.68% +3.33%
Number of hourly rates quoted 21 43 61
Essex median hourly rate £39.75 £36.00 £25.50
Median hourly rate % change year-on-year +10.42% +41.18% +54.55%
10th Percentile £10.40 £15.75 £15.75
90th Percentile £63.75 £45.60 £45.00
East of England median hourly rate £32.50 £35.00 £21.51
% change year-on-year -7.14% +62.70% +3.67%

N-Tier
Job Vacancy Trend in Essex

Job postings citing N-Tier as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for N-Tier in Essex

N-Tier
Contractor Daily Rate Trend in Essex

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing N-Tier in Essex.

Contractor daily rate trend for N-Tier in Essex

N-Tier
Contractor Daily Rate Histogram in Essex

The daily rate distribution of IT jobs citing N-Tier in Essex over the 6 months to 21 January 2018.

Contractor daily rate histogram for N-Tier in Essex

N-Tier
Contractor Hourly Rate Trend in Essex

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing N-Tier in Essex.

Contractor hourly rate trend for N-Tier in Essex

N-Tier
Contract Job Locations in Essex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing N-Tier within the Essex region over the 6 months to 21 January 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Southend-on-Sea - 12 £475 -
N-Tier
East of England

For the 6 months to 21 January 2018, IT contractor 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 contract ads across the Essex region with a requirement for N-Tier.

1 14 (100.00%) Oracle
2 13 (92.86%) XML
2 13 (92.86%) SQL
2 13 (92.86%) Configuration Management
3 12 (85.71%) Agile Software Development
4 11 (78.57%) Mentoring
5 8 (57.14%) Test Automation
5 8 (57.14%) TDD
5 8 (57.14%) WebLogic
6 7 (50.00%) CSS
6 7 (50.00%) JUnit
6 7 (50.00%) Unix
6 7 (50.00%) Linux
6 7 (50.00%) PL/SQL
6 7 (50.00%) MySQL
6 7 (50.00%) C
6 7 (50.00%) HTML
6 7 (50.00%) Java
6 7 (50.00%) JAAS
6 7 (50.00%) JAX-RPC
6 7 (50.00%) JAXB
6 7 (50.00%) Mac OS X
6 7 (50.00%) JBoss
6 7 (50.00%) LDAP
6 7 (50.00%) HTTP
6 7 (50.00%) Spring
6 7 (50.00%) Web Development
6 7 (50.00%) Spring MVC
6 7 (50.00%) Continuous Integration
6 7 (50.00%) JPA

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:

Application Platforms
1 8 (57.14%) WebLogic
2 7 (50.00%) JBoss
3 1 (7.14%) Confluence
Communications & Networking
1 7 (50.00%) HTTP
Database & Business Intelligence
1 7 (50.00%) MySQL
1 7 (50.00%) Relational Database
2 6 (42.86%) Data Warehouse
3 5 (35.71%) Oracle Database
4 3 (21.43%) MariaDB
Development Applications
1 7 (50.00%) Git (software)
1 7 (50.00%) Jenkins
1 7 (50.00%) JUnit
1 7 (50.00%) Mockito
2 6 (42.86%) PowerDesigner
3 1 (7.14%) JIRA
3 1 (7.14%) Selenium
3 1 (7.14%) SoapUI
Job Titles
1 7 (50.00%) Developer
1 7 (50.00%) Java Developer
2 4 (28.57%) Architect
2 4 (28.57%) Data Architect
2 4 (28.57%) SQL Developer
3 3 (21.43%) Analyst
4 2 (14.29%) Applications Developer
4 2 (14.29%) Data Analyst
4 2 (14.29%) Java Applications Developer
5 1 (7.14%) ETL Architect
5 1 (7.14%) Java Web Applications Developer
5 1 (7.14%) MySQL Developer
5 1 (7.14%) Technical Analyst
5 1 (7.14%) Test Analyst
5 1 (7.14%) UML Analyst
5 1 (7.14%) Web Applications Developer
5 1 (7.14%) XML Analyst
Libraries, Frameworks & Software Standards
1 13 (92.86%) XML
2 7 (50.00%) CSS
2 7 (50.00%) Hibernate
2 7 (50.00%) HTML
2 7 (50.00%) JAAS
2 7 (50.00%) JAXB
2 7 (50.00%) JAX-RPC
2 7 (50.00%) JPA
2 7 (50.00%) LDAP
2 7 (50.00%) Spring
2 7 (50.00%) Spring MVC
2 7 (50.00%) Web Services
3 6 (42.86%) J2EE
3 6 (42.86%) Middleware
3 6 (42.86%) XML Schema
4 5 (35.71%) XSD
5 3 (21.43%) EclipseLink
5 3 (21.43%) Struts
5 3 (21.43%) Struts2
Miscellaneous
1 7 (50.00%) Enterprise Software
2 5 (35.71%) Management Information System
3 4 (28.57%) Data Structures
3 4 (28.57%) Reference Data
4 1 (7.14%) Client/Server
Operating Systems
1 7 (50.00%) Linux
1 7 (50.00%) Mac OS X
1 7 (50.00%) Unix
Processes & Methodologies
1 13 (92.86%) Configuration Management
2 12 (85.71%) Agile Software Development
3 11 (78.57%) Mentoring
4 8 (57.14%) TDD
4 8 (57.14%) Test Automation
5 7 (50.00%) Continuous Deployment
5 7 (50.00%) Continuous Integration
5 7 (50.00%) MVC
5 7 (50.00%) Responsive Web Design
5 7 (50.00%) Web Design
5 7 (50.00%) Web Development
6 6 (42.86%) Data Analysis
6 6 (42.86%) Data Migration
6 6 (42.86%) Data Modelling
6 6 (42.86%) EAI
6 6 (42.86%) E-Commerce
6 6 (42.86%) ETL
6 6 (42.86%) Migration
6 6 (42.86%) UML
7 5 (35.71%) Time Management
Programming Languages
1 13 (92.86%) SQL
2 7 (50.00%) C
2 7 (50.00%) Java
2 7 (50.00%) PL/SQL
3 3 (21.43%) JavaScript
Quality Assurance & Compliance
1 4 (28.57%) Data Quality
2 1 (7.14%) Disclosure Scotland
2 1 (7.14%) QA
Vendors
1 14 (100.00%) Oracle