Period
to 15 October 2018

The following table provides summary statistics for contract job vacancies advertised in Canary Wharf 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 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.

Scala
Tower Hamlets > Canary Wharf
6 months to
15 Oct 2018
Same period 2017 Same period 2016
Rank 28 35 36
Rank change year-on-year +7 +1 +1
Contract jobs citing Scala 30 12 4
As % of all contract IT jobs advertised in Canary Wharf 8.85% 4.53% 1.36%
As % of the Programming Languages category 12.55% 8.45% 3.23%
Number of daily rates quoted 9 4 2
Canary Wharf median daily rate £575 £638 £590
Median daily rate % change year-on-year -9.80% +8.05% -1.67%
10th Percentile £570 £616 £570
90th Percentile £615 £720 £610
Tower Hamlets median daily rate £575 £638 £590
% change year-on-year -9.80% +8.05% -1.67%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

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 Canary Wharf with a requirement for coding skills.

All Programming Languages
Canary Wharf
Contract vacancies with a requirement for coding skills 239 142 124
As % of all contract IT jobs advertised in Canary Wharf 70.50% 53.58% 42.18%
Number of daily rates quoted 173 109 87
Canary Wharf median daily rate £513 £575 £445
Median daily rate % change year-on-year -10.87% +29.21% -11.00%
10th Percentile £385 £413 £313
90th Percentile £600 £678 £616
Tower Hamlets median daily rate £511 £575 £450
% change year-on-year -11.09% +27.78% -10.00%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

Scala
Job Vacancy Trend in Canary Wharf

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

Job vacancy trend for Scala in Canary Wharf

Scala
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for Scala in Canary Wharf

For the 6 months to 15 October 2018, IT contractor jobs citing Scala 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 Canary Wharf region with a requirement for Scala.

1 24 (80.00%) Git (software)
1 24 (80.00%) NoSQL
2 20 (66.67%) Finance
3 19 (63.33%) Python
3 19 (63.33%) Apache Spark
3 19 (63.33%) Algorithms
3 19 (63.33%) Data Science
4 17 (56.67%) Analytics
4 17 (56.67%) Relational Database
4 17 (56.67%) Big Data
4 17 (56.67%) Hadoop
4 17 (56.67%) SQL
5 16 (53.33%) Deep Learning
6 14 (46.67%) Visual Studio Team System
6 14 (46.67%) Amazon AWS
6 14 (46.67%) Open Source
6 14 (46.67%) OpenCV
6 14 (46.67%) Java
6 14 (46.67%) RDBMS
6 14 (46.67%) Agile Software Development
6 14 (46.67%) Convolutional Neural Network
7 13 (43.33%) Technical Architecture
8 12 (40.00%) SQL Server
8 12 (40.00%) Unity (Game Engine)
8 12 (40.00%) HoloLens
9 10 (33.33%) Computer Vision
9 10 (33.33%) Play Framework
9 10 (33.33%) Apache Cassandra
10 9 (30.00%) Docker
10 9 (30.00%) Data Engineering

Scala
Co-occurring IT Skills in Canary Wharf 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 19 (63.33%) Apache Spark
2 7 (23.33%) MQSeries
3 5 (16.67%) Apache Solr
3 5 (16.67%) Elasticsearch
4 3 (10.00%) Confluence
5 2 (6.67%) SAS
5 2 (6.67%) SharePoint
Cloud Services
1 14 (46.67%) Amazon AWS
2 6 (20.00%) Microsoft Azure
3 3 (10.00%) Amazon S3
4 1 (3.33%) Cloud Computing
Communications & Networking
1 3 (10.00%) Kerberos
1 3 (10.00%) SSL
1 3 (10.00%) VPN
Database & Business Intelligence
1 24 (80.00%) NoSQL
2 17 (56.67%) Big Data
2 17 (56.67%) Hadoop
2 17 (56.67%) Relational Database
3 14 (46.67%) RDBMS
4 12 (40.00%) SQL Server
5 10 (33.33%) Apache Cassandra
6 7 (23.33%) Couchbase
6 7 (23.33%) MongoDB
6 7 (23.33%) Power BI
7 4 (13.33%) Spotfire
8 3 (10.00%) Amazon Redshift
8 3 (10.00%) Apache Hive
8 3 (10.00%) Data Lake
8 3 (10.00%) Data Mining
8 3 (10.00%) Data Warehouse
8 3 (10.00%) HBase
8 3 (10.00%) Parquet
Development Applications
1 24 (80.00%) Git (software)
2 14 (46.67%) Visual Studio Team System
3 7 (23.33%) Jenkins
3 7 (23.33%) Maven
4 3 (10.00%) FishEye
4 3 (10.00%) JIRA
General
1 20 (66.67%) Finance
2 3 (10.00%) Games
3 1 (3.33%) Front Office
Job Titles
1 14 (46.67%) Developer
2 11 (36.67%) Big Data Engineer
2 11 (36.67%) Data Engineer
3 8 (26.67%) Java Developer
4 7 (23.33%) AWS Developer
4 7 (23.33%) Java Team Leader
4 7 (23.33%) Lead Developer
4 7 (23.33%) Lead Java Developer
4 7 (23.33%) Team Leader
5 3 (10.00%) Analytics Consultant
5 3 (10.00%) Big Data Consultant
5 3 (10.00%) Big Data Developer
5 3 (10.00%) Consultant
5 3 (10.00%) Data Consultant
5 3 (10.00%) Hadoop Developer
6 2 (6.67%) Data Scientist
7 1 (3.33%) C++ Developer
7 1 (3.33%) Scala Developer
7 1 (3.33%) Senior Java Developer
7 1 (3.33%) WPF Developer
Libraries, Frameworks & Software Standards
1 14 (46.67%) OpenCV
2 12 (40.00%) Unity (Game Engine)
3 10 (33.33%) Play Framework
4 8 (26.67%) Spring
5 7 (23.33%) Hibernate
5 7 (23.33%) JMS
5 7 (23.33%) REST
5 7 (23.33%) RESTful
5 7 (23.33%) Spring Boot
5 7 (23.33%) Spring MVC
5 7 (23.33%) Web Services
6 5 (16.67%) Kafka
7 4 (13.33%) TensorFlow
8 3 (10.00%) HTML
8 3 (10.00%) HTML5
8 3 (10.00%) Natural Language Processing
8 3 (10.00%) React
8 3 (10.00%) XML
9 2 (6.67%) Spark Streaming
9 2 (6.67%) Theano
Miscellaneous
1 19 (63.33%) Algorithms
2 12 (40.00%) HoloLens
3 7 (23.33%) Greenfield Project
4 4 (13.33%) Analytical Skills
5 3 (10.00%) Fintech
6 2 (6.67%) Computer Science
6 2 (6.67%) Derivative
6 2 (6.67%) Fixed Income
6 2 (6.67%) Self-Motivation
7 1 (3.33%) Data Structures
7 1 (3.33%) Equity Derivative
7 1 (3.33%) Foreign Exchange (FX)
7 1 (3.33%) Market Risk
Operating Systems
1 3 (10.00%) Unix
2 1 (3.33%) Linux
Processes & Methodologies
1 19 (63.33%) Data Science
2 17 (56.67%) Analytics
3 16 (53.33%) Deep Learning
4 14 (46.67%) Agile Software Development
4 14 (46.67%) Convolutional Neural Network
4 14 (46.67%) Open Source
5 13 (43.33%) Technical Architecture
6 10 (33.33%) Computer Vision
7 9 (30.00%) Data Engineering
8 8 (26.67%) Microservices
8 8 (26.67%) Problem-Solving
9 7 (23.33%) BDD
9 7 (23.33%) MVC
9 7 (23.33%) TDD
9 7 (23.33%) Visualisation
10 5 (16.67%) DevOps
10 5 (16.67%) ETL
10 5 (16.67%) Machine Learning
10 5 (16.67%) Mathematics
11 4 (13.33%) Low Latency
Programming Languages
1 19 (63.33%) Python
2 17 (56.67%) SQL
3 14 (46.67%) Java
4 7 (23.33%) Java 8
4 7 (23.33%) Java 9
5 6 (20.00%) MATLAB
6 5 (16.67%) R
7 4 (13.33%) Perl
8 3 (10.00%) Bash Shell
8 3 (10.00%) C#
8 3 (10.00%) JavaScript
9 1 (3.33%) C++
Qualifications
1 2 (6.67%) Degree
1 2 (6.67%) Master's Degree
1 2 (6.67%) PhD
System Software
1 9 (30.00%) Docker
2 5 (16.67%) HDFS
Systems Management
1 3 (10.00%) Ansible
1 3 (10.00%) Hadoop YARN
2 2 (6.67%) Kubernetes
Vendors
1 6 (20.00%) Databricks
2 4 (13.33%) Alteryx
3 3 (10.00%) Atlassian
3 3 (10.00%) Hortonworks
3 3 (10.00%) Tableau
4 2 (6.67%) Google
4 2 (6.67%) Microsoft
4 2 (6.67%) Oracle
5 1 (3.33%) Infragistics