Period
to 22 October 2017

The following table provides summary statistics for contract job vacancies advertised in Essex with a requirement for Scala skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Scala over the 6 months to 22 October 2017 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.

Scala
6 months to
22 Oct 2017
Same period 2016 Same period 2015
Rank 92 78 80
Rank change year-on-year -14 +2 -
Contract jobs citing Scala 2 2 10
As % of all contract IT jobs advertised in Essex 0.24% 0.24% 0.82%
As % of the Programming Languages category 0.53% 0.74% 2.22%
Number of daily rates quoted 2 2 7
Essex median daily rate £550 £505 £583
Median daily rate % change year-on-year +8.91% -13.30% -
East of England median daily rate £400 £525 £450
% change year-on-year -23.81% +16.67% -
Number of hourly rates quoted 0 0 0
Essex median hourly rate - - -
East of England median hourly rate - - £65.00

Scala is in the Programming Languages 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 coding skills.

All Programming Languages
Essex
Contract vacancies with a requirement for coding skills 379 272 451
As % of all contract IT jobs advertised in Essex 46.28% 32.11% 37.18%
Number of daily rates quoted 248 172 241
Essex median daily rate £500 £350 £375
Median daily rate % change year-on-year +42.86% -6.67% -9.09%
10th Percentile £313 £230 £235
90th Percentile £600 £525 £500
East of England median daily rate £400 £375 £375
% change year-on-year +6.67% - +4.17%
Number of hourly rates quoted 33 42 60
Essex median hourly rate £40.00 £34.50 £36.50
Median hourly rate % change year-on-year +15.94% -5.48% +1.39%
10th Percentile £27.15 £25.13 £25.13
90th Percentile £63.75 £44.80 £42.05
East of England median hourly rate £40.00 £40.00 £37.50
% change year-on-year - +6.67% +1.35%

Scala
Job Vacancy Trend in Essex

Job postings citing Scala as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for Scala in Essex

Scala
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for Scala in Essex

For the 6 months to 22 October 2017, IT contractor jobs citing Scala 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 Scala.

1 2 (100.00%) Data Warehouse
1 2 (100.00%) ETL
1 2 (100.00%) Business Intelligence
1 2 (100.00%) Data Security
1 2 (100.00%) Workflow
1 2 (100.00%) Hadoop
1 2 (100.00%) Amazon AWS
1 2 (100.00%) Open Source
1 2 (100.00%) Apache Hive
1 2 (100.00%) MongoDB
1 2 (100.00%) Apache Cassandra
1 2 (100.00%) MapReduce
1 2 (100.00%) HBase
1 2 (100.00%) Big Data
1 2 (100.00%) Kafka
1 2 (100.00%) Apache Flume
1 2 (100.00%) Analytics
1 2 (100.00%) Apache Pig
1 2 (100.00%) Sqoop
1 2 (100.00%) Elasticsearch
1 2 (100.00%) Spark Streaming
1 2 (100.00%) Apache Spark
1 2 (100.00%) Apache Zeppelin
2 1 (50.00%) Kibana

Scala
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 2 (100.00%) Apache Pig
1 2 (100.00%) Apache Spark
1 2 (100.00%) Elasticsearch
Cloud Services
1 2 (100.00%) Amazon AWS
Database & Business Intelligence
1 2 (100.00%) Apache Cassandra
1 2 (100.00%) Apache Hive
1 2 (100.00%) Apache Zeppelin
1 2 (100.00%) Big Data
1 2 (100.00%) Data Warehouse
1 2 (100.00%) Hadoop
1 2 (100.00%) HBase
1 2 (100.00%) MongoDB
1 2 (100.00%) Sqoop
Job Titles
1 2 (100.00%) Big Data Engineer
1 2 (100.00%) Data Engineer
2 1 (50.00%) AWS Engineer
2 1 (50.00%) Elasticsearch Engineer
2 1 (50.00%) Hadoop Engineer
Libraries, Frameworks & Software Standards
1 2 (100.00%) Kafka
1 2 (100.00%) Spark Streaming
Processes & Methodologies
1 2 (100.00%) Analytics
1 2 (100.00%) Business Intelligence
1 2 (100.00%) Data Security
1 2 (100.00%) ETL
1 2 (100.00%) MapReduce
1 2 (100.00%) Open Source
1 2 (100.00%) Workflow
System Software
1 2 (100.00%) Apache Flume
Systems Management
1 1 (50.00%) Kibana