The following table provides summary statistics for permanent job vacancies advertised in Chester with a requirement for ETL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ETL over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Extract, Transform and Load (ETL)
Cheshire / Chester
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 13 29 31
Rank change year-on-year +16 +2  
Permanent jobs citing ETL 17 7 5
As % of all permanent IT jobs advertised in Chester 11.18% 3.91% 2.72%
As % of the Processes & Methodologies category 14.05% 4.67% 2.99%
Number of salaries quoted 16 7 4
Median salary £45,000 £26,500 £38,750
Median salary % change year-on-year +69.81% -31.61%  
90% offered a salary of more than £43,000 £24,000 £35,750
10% offered a salary of more than £47,500 £29,000 £45,250
UK excluding London median salary £45,000 £45,000 £45,000

ETL is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chester with a requirement for process and methodology skills.

Process & Methodology Skills
Chester
Permanent job vacancies with a requirement for process and methodology skills 121 150 167
As % of all permanent IT job vacancies advertised in Chester 79.61% 83.80% 90.76%
Number of salaries quoted 110 137 107
Median salary £40,000 £37,500 £40,000
Median salary % change year-on-year +6.66% -6.25%  
90% offered a salary of more than £30,000 £27,500 £29,000
10% offered a salary of more than £52,500 £47,500 £55,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

ETL
Job Vacancy Trend in Chester

The job posting trend of jobs advertised in Chester citing ETL as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for ETL in Chester

ETL
Salary Trend in Chester

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

Salary trend for ETL in Chester

ETL
Salary Histogram in Chester

The salary distribution of IT jobs citing ETL in Chester over the 3 months to 27 June 2017.

Salary histogram for ETL in Chester

For the 6 months to 27 June 2017, IT jobs citing ETL 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 Chester region with a requirement for ETL.

1 19 (63.33%) SQL
2 18 (60.00%) Agile Software Development
3 17 (56.67%) Business Intelligence
4 13 (43.33%) Microsoft
4 13 (43.33%) Data Warehouse
5 10 (33.33%) T-SQL
5 10 (33.33%) SQL Server
5 10 (33.33%) Scrum
5 10 (33.33%) Big Data
6 9 (30.00%) C#
7 8 (26.67%) .NET
7 8 (26.67%) B2B
7 8 (26.67%) BizTalk Server
7 8 (26.67%) Hadoop
7 8 (26.67%) Kafka
7 8 (26.67%) Apache Spark
8 7 (23.33%) Analytics
8 7 (23.33%) JSON
8 7 (23.33%) WCF
8 7 (23.33%) FTP
8 7 (23.33%) EAI
8 7 (23.33%) XML
8 7 (23.33%) XSLT
8 7 (23.33%) ITIL
8 7 (23.33%) PRINCE2
9 6 (20.00%) SQL Server Reporting Services
9 6 (20.00%) Tableau
10 5 (16.67%) Big Data Analytics
10 5 (16.67%) Talend
10 5 (16.67%) Data Analytics

ETL
Co-occurring IT Skills in Chester 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 (26.67%) Apache Spark
1 8 (26.67%) BizTalk Server
2 3 (10.00%) Apache Pig
Applications
1 1 (3.33%) SPSS
Cloud Services
1 1 (3.33%) Amazon AWS
Communications & Networking
1 7 (23.33%) FTP
Database & Business Intelligence
1 13 (43.33%) Data Warehouse
2 10 (33.33%) Big Data
2 10 (33.33%) SQL Server
3 8 (26.67%) Hadoop
4 6 (20.00%) SQL Server Reporting Services
5 4 (13.33%) Data Mining
5 4 (13.33%) Relational Database
6 3 (10.00%) Apache Hive
6 3 (10.00%) HBase
6 3 (10.00%) Impala
6 3 (10.00%) NoSQL
6 3 (10.00%) SQL Server Integration Services
7 2 (6.67%) OLAP
7 2 (6.67%) SQL Server Analysis Services
8 1 (3.33%) MongoDB
8 1 (3.33%) MySQL
8 1 (3.33%) Pentaho
8 1 (3.33%) Power BI
Development Applications
1 5 (16.67%) Talend Open Studio
2 1 (3.33%) SoapUI
General
1 5 (16.67%) Finance
2 4 (13.33%) Games
3 2 (6.67%) Advertising
4 1 (3.33%) Marketing
4 1 (3.33%) Retail
Job Titles
1 15 (50.00%) Analyst
2 8 (26.67%) Integration Analyst
3 5 (16.67%) Test Analyst
3 5 (16.67%) Tester
4 4 (13.33%) Data Engineer
4 4 (13.33%) Developer
4 4 (13.33%) E-Commerce Tester
4 4 (13.33%) Senior Tester
4 4 (13.33%) SQL Analyst
4 4 (13.33%) SQL Data Analyst
4 4 (13.33%) Test Data Analyst
5 3 (10.00%) Hadoop Engineer
6 2 (6.67%) Business Intelligence Analyst
6 2 (6.67%) Business Intelligence Developer
7 1 (3.33%) Agile Tester
7 1 (3.33%) Consultant
7 1 (3.33%) Data Warehouse Developer
7 1 (3.33%) Database Developer
7 1 (3.33%) Microsoft BI Consultant
7 1 (3.33%) Microsoft Consultant
Libraries, Frameworks & Software Standards
1 8 (26.67%) .NET
1 8 (26.67%) Kafka
2 7 (23.33%) JSON
2 7 (23.33%) WCF
2 7 (23.33%) XML
2 7 (23.33%) XSLT
3 2 (6.67%) MDX
4 1 (3.33%) AngularJS
4 1 (3.33%) D3.js
Miscellaneous
1 2 (6.67%) Analytical Skills
2 1 (3.33%) Computer Science
Operating Systems
1 4 (13.33%) Linux
1 4 (13.33%) Unix
Processes & Methodologies
1 18 (60.00%) Agile Software Development
2 17 (56.67%) Business Intelligence
3 10 (33.33%) Scrum
4 8 (26.67%) B2B
5 7 (23.33%) Analytics
5 7 (23.33%) EAI
5 7 (23.33%) ITIL
5 7 (23.33%) PRINCE2
6 5 (16.67%) Big Data Analytics
6 5 (16.67%) Data Analytics
6 5 (16.67%) E-Commerce
7 4 (13.33%) Risk Analysis
8 3 (10.00%) Configuration Management
8 3 (10.00%) Data Analysis
8 3 (10.00%) Data Architecture
8 3 (10.00%) MapReduce
8 3 (10.00%) Mentoring
8 3 (10.00%) Visualisation
9 2 (6.67%) Performance Tuning
9 2 (6.67%) Stakeholder Engagement
Programming Languages
1 19 (63.33%) SQL
2 10 (33.33%) T-SQL
3 9 (30.00%) C#
4 4 (13.33%) Shell Script
5 1 (3.33%) ANSI SQL
5 1 (3.33%) Java
5 1 (3.33%) PL/SQL
5 1 (3.33%) Python
5 1 (3.33%) R
Qualifications
1 1 (3.33%) ISEB
1 1 (3.33%) ISTQB
Quality Assurance & Compliance
1 2 (6.67%) Data Quality
System Software
1 3 (10.00%) HDFS
2 1 (3.33%) Apache Flume
Vendors
1 13 (43.33%) Microsoft
2 6 (20.00%) Tableau
3 5 (16.67%) Google
3 5 (16.67%) Talend
4 2 (6.67%) Teradata
5 1 (3.33%) Cloudera
5 1 (3.33%) Hortonworks
5 1 (3.33%) IBM
5 1 (3.33%) Informatica
5 1 (3.33%) Vertica
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