Period
to 15 October 2018

The following table provides summary statistics for contract job vacancies advertised in Hounslow with a requirement for ETL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ETL over the 6 months to 15 October 2018 with a comparison to the same period in 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.

Extract, Transform and Load (ETL)
West London > Hounslow
6 months to
15 Oct 2018
Same period 2017 Same period 2016
Rank 45 32 30
Rank change year-on-year -13 -2 +1
Contract jobs citing ETL 3 6 5
As % of all contract IT jobs advertised in Hounslow 0.75% 2.52% 1.70%
As % of the Processes & Methodologies category 0.85% 2.83% 1.91%
Number of daily rates quoted 1 4 3
Hounslow median daily rate £500 £550 £425
Median daily rate % change year-on-year -9.09% +29.41% +30.77%
West London median daily rate £400 £465 £440
% change year-on-year -13.98% +5.68% +35.38%
Number of hourly rates quoted 0 0 0
Hounslow median hourly rate - - -
West London median hourly rate - - £42.00

ETL is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hounslow with a requirement for process or methodology skills.

All Process and Methodology Skills
Hounslow
Contract vacancies with a requirement for process or methodology skills 353 212 262
As % of all contract IT jobs advertised in Hounslow 88.47% 89.08% 89.12%
Number of daily rates quoted 228 122 162
Hounslow median daily rate £488 £450 £450
Median daily rate % change year-on-year +8.33% - +10.09%
10th Percentile £232 £262 £256
90th Percentile £625 £575 £562
West London median daily rate £468 £450 £415
% change year-on-year +3.89% +8.43% +3.75%
Number of hourly rates quoted 16 4 12
Hounslow median hourly rate £20.80 £12.74 £22.75
Median hourly rate % change year-on-year +63.30% -44.01% +26.39%
10th Percentile £12.50 £12.00 £10.99
90th Percentile £79.63 £135.36 £54.63
West London median hourly rate £37.50 £24.87 £21.00
% change year-on-year +50.78% +18.43% +10.53%

ETL
Job Vacancy Trend in Hounslow

Job postings citing ETL as a percentage of all IT jobs advertised in Hounslow.

Job vacancy trend for ETL in Hounslow

ETL
Contractor Daily Rate Trend in Hounslow

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing ETL in Hounslow.

Contractor daily rate trend for ETL in Hounslow

ETL
Contract Job Locations in Hounslow

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ETL within the Hounslow region over the 6 months to 15 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Feltham +3 2 - -
Brentford - 1 £500 -
ETL
West London

For the 6 months to 15 October 2018, IT contractor jobs citing ETL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Hounslow region with a requirement for ETL.

1 3 (100.00%) SQL
2 2 (66.67%) Data Warehouse
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Dimensional Modelling
2 2 (66.67%) Big Data
2 2 (66.67%) Data Lake
3 1 (33.33%) Data Lake Analytics
3 1 (33.33%) Continuous Deployment
3 1 (33.33%) Active Listening
3 1 (33.33%) Data Science
3 1 (33.33%) Data Development
3 1 (33.33%) Relational Database
3 1 (33.33%) Impala
3 1 (33.33%) Apache Spark
3 1 (33.33%) OLAP Cube
3 1 (33.33%) Dashboard Development
3 1 (33.33%) Power BI
3 1 (33.33%) Prototyping
3 1 (33.33%) Data Ingestion
3 1 (33.33%) Cloudera
3 1 (33.33%) Kafka
3 1 (33.33%) Kimball Methodology
3 1 (33.33%) Analytics
3 1 (33.33%) Jenkins
3 1 (33.33%) Data Transformation
3 1 (33.33%) Migration
3 1 (33.33%) Scrum
3 1 (33.33%) Teradata
3 1 (33.33%) Data Migration
3 1 (33.33%) Data Cleansing

ETL
Co-occurring IT Skills in Hounslow 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 1 (33.33%) Apache Spark
1 1 (33.33%) SAS
Applications
1 1 (33.33%) Microsoft Excel
Cloud Services
1 1 (33.33%) Data Lake Analytics
1 1 (33.33%) Google Analytics
1 1 (33.33%) Microsoft Azure
Database & Business Intelligence
1 2 (66.67%) Big Data
1 2 (66.67%) Data Lake
1 2 (66.67%) Data Warehouse
2 1 (33.33%) Apache Hive
2 1 (33.33%) Hadoop
2 1 (33.33%) Impala
2 1 (33.33%) OLAP
2 1 (33.33%) OLAP Cube
2 1 (33.33%) Power BI
2 1 (33.33%) Relational Database
2 1 (33.33%) SAP Data Services
2 1 (33.33%) SQL Server
2 1 (33.33%) SQL Server Analysis Services
2 1 (33.33%) SQL Server Integration Services
2 1 (33.33%) SQL Server Reporting Services
Development Applications
1 1 (33.33%) Jenkins
1 1 (33.33%) LSMW
1 1 (33.33%) Visual Studio Team System
Job Titles
1 2 (66.67%) Big Data Developer
1 2 (66.67%) Developer
2 1 (33.33%) Business Intelligence Developer
2 1 (33.33%) Data Migration Lead
2 1 (33.33%) Lead Developer
2 1 (33.33%) Power BI Developer
Libraries, Frameworks & Software Standards
1 1 (33.33%) Kafka
1 1 (33.33%) MDX
Processes & Methodologies
1 2 (66.67%) Agile Software Development
1 2 (66.67%) Dimensional Modelling
2 1 (33.33%) Analytics
2 1 (33.33%) Business Intelligence
2 1 (33.33%) Continuous Deployment
2 1 (33.33%) Continuous Integration
2 1 (33.33%) Dashboard Development
2 1 (33.33%) Data Cleansing
2 1 (33.33%) Data Ingestion
2 1 (33.33%) Data Migration
2 1 (33.33%) Data Modelling
2 1 (33.33%) Data Transformation
2 1 (33.33%) Kimball Methodology
2 1 (33.33%) Migration
2 1 (33.33%) Project Management
2 1 (33.33%) Prototyping
2 1 (33.33%) Scrum
2 1 (33.33%) TDD
2 1 (33.33%) Visualisation
2 1 (33.33%) Waterfall
Programming Languages
1 3 (100.00%) SQL
2 1 (33.33%) ABAP
2 1 (33.33%) Python
2 1 (33.33%) R
2 1 (33.33%) Scala
Vendors
1 1 (33.33%) Cloudera
1 1 (33.33%) Google
1 1 (33.33%) Informatica
1 1 (33.33%) Microsoft
1 1 (33.33%) SAP
1 1 (33.33%) Tableau
1 1 (33.33%) Teradata