Period
to 13 August 2020

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for Spark Streaming skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Spark Streaming over the 6 months to 13 August 2020 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.

Apache Spark Streaming
UK > England
6 months to
13 Aug 2020
Same period 2019 Same period 2018
Rank 497 738 734
Rank change year-on-year +241 -4 +17
Contract jobs citing Spark Streaming 15 79 135
As % of all contract jobs advertised in England 0.049% 0.095% 0.14%
As % of the Libraries, Frameworks & Software Standards category 0.16% 0.30% 0.41%
Number of daily rates quoted 8 67 88
Median daily rate £550 £575 £525
Median daily rate % change year-on-year -4.35% +9.52% +5.79%
10th Percentile £498 £440 £425
90th Percentile £621 £693 £650
UK median daily rate £550 £575 £525
% change year-on-year -4.35% +9.52% +5.79%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK median hourly rate - - -

Spark Streaming is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
England
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 9,421 26,437 32,582
As % of all contract IT jobs advertised in England 31.00% 31.95% 34.82%
Number of daily rates quoted 6,376 18,615 23,232
Median daily rate £500 £500 £475
Median daily rate % change year-on-year - +5.26% +5.56%
10th Percentile £331 £345 £325
90th Percentile £700 £650 £638
UK median daily rate £500 £488 £475
% change year-on-year +2.56% +2.63% +5.56%
Number of hourly rates quoted 149 275 339
Median hourly rate £35.00 £45.00 £41.50
Median hourly rate % change year-on-year -22.22% +8.43% +3.75%
10th Percentile £23.30 £18.50 £16.05
90th Percentile £64.95 £61.30 £57.50
Median hourly rate £35.00 £44.00 £41.41
% change year-on-year -20.45% +6.25% +3.53%

Spark Streaming
Job Vacancy Trend in England

Job postings citing Spark Streaming as a proportion of all IT jobs advertised in England.

Job vacancy trend for Spark Streaming in England

Spark Streaming
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Spark Streaming in England.

Daily rate trend for Spark Streaming in England

Spark Streaming
Daily Rate Histogram in England

Daily rate distribution for jobs citing Spark Streaming in England over the 6 months to 13 August 2020.

Daily rate histogram for Spark Streaming in England

Spark Streaming
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Spark Streaming within the England region over the 6 months to 13 August 2020. 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
London +163 15 £550 -8.33% 3
Spark Streaming
UK

For the 6 months to 13 August 2020, IT contractor jobs citing Spark Streaming 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 England region with a requirement for Spark Streaming.

1 15 (100.00%) Apache Spark
2 13 (86.67%) Kafka
3 11 (73.33%) Hadoop
4 10 (66.67%) Scala
4 10 (66.67%) Python
5 8 (53.33%) Java
5 8 (53.33%) Agile Software Development
5 8 (53.33%) Big Data
5 8 (53.33%) Apache Hive
5 8 (53.33%) Cloudera
6 7 (46.67%) HDFS
6 7 (46.67%) HBase
7 6 (40.00%) Impala
7 6 (40.00%) Hadoop YARN
7 6 (40.00%) Analytics
7 6 (40.00%) Sqoop
7 6 (40.00%) PySpark
8 5 (33.33%) Kubernetes
8 5 (33.33%) Oozie
8 5 (33.33%) MapReduce
8 5 (33.33%) Git (software)
8 5 (33.33%) Workflow
8 5 (33.33%) SQL
9 4 (26.67%) DNA
9 4 (26.67%) ADO
9 4 (26.67%) Disaster Recovery
9 4 (26.67%) Data Security
9 4 (26.67%) PMI
9 4 (26.67%) PMI Certification
9 4 (26.67%) Data Management

Spark Streaming
Co-occurring IT Skills in England 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 15 (100.00%) Apache Spark
2 4 (26.67%) Jupyter
3 3 (20.00%) Apache Airflow
4 2 (13.33%) SAS
5 1 (6.67%) Apache
5 1 (6.67%) Apache Pig
5 1 (6.67%) Apache Solr
5 1 (6.67%) Luigi
Cloud Services
1 3 (20.00%) AWS
1 3 (20.00%) GCP
2 2 (13.33%) Amazon EC2
2 2 (13.33%) Amazon EKS
2 2 (13.33%) Virtual Private Cloud
3 1 (6.67%) Amazon SageMaker
3 1 (6.67%) Azure
3 1 (6.67%) Azure Machine Learning
Communications & Networking
1 3 (20.00%) HTTP
2 1 (6.67%) Kerberos
Database & Business Intelligence
1 11 (73.33%) Hadoop
2 8 (53.33%) Apache Hive
2 8 (53.33%) Big Data
3 7 (46.67%) HBase
4 6 (40.00%) Impala
4 6 (40.00%) Sqoop
5 3 (20.00%) Apache Cassandra
5 3 (20.00%) NoSQL
5 3 (20.00%) PostgreSQL
6 2 (13.33%) Amazon RDS
6 2 (13.33%) ArangoDB
6 2 (13.33%) Spark SQL
7 1 (6.67%) Azkaban
7 1 (6.67%) BigQuery
7 1 (6.67%) Bigtable
7 1 (6.67%) Cloud Spanner
7 1 (6.67%) Neo4j
7 1 (6.67%) SQL Server
Development Applications
1 5 (33.33%) Git (software)
2 4 (26.67%) Artifactory
2 4 (26.67%) GitLab
3 1 (6.67%) Cucumber
3 1 (6.67%) JUnit
General
1 2 (13.33%) Banking
Job Titles
1 8 (53.33%) Data Engineer
2 5 (33.33%) Big Data Engineer
2 5 (33.33%) Developer
3 4 (26.67%) Cloud Engineer
3 4 (26.67%) Scala Developer
4 2 (13.33%) Big Data Developer
5 1 (6.67%) Architect
5 1 (6.67%) Big Data Architect
5 1 (6.67%) Data Architect
5 1 (6.67%) Data Scientist
5 1 (6.67%) Hadoop Architect
5 1 (6.67%) Hadoop Developer
5 1 (6.67%) Hadoop Engineer
5 1 (6.67%) Python Engineer
5 1 (6.67%) Senior Developer
5 1 (6.67%) Senior Scala Developer
Libraries, Frameworks & Software Standards
1 13 (86.67%) Kafka
2 6 (40.00%) PySpark
3 4 (26.67%) ADO
4 3 (20.00%) Akka
4 3 (20.00%) Play Framework
4 3 (20.00%) RESTful
4 3 (20.00%) spray
5 2 (13.33%) .NET
5 2 (13.33%) Elastic Stack
5 2 (13.33%) GraphQL
6 1 (6.67%) .NET Core
6 1 (6.67%) .NET Framework
6 1 (6.67%) CSS
6 1 (6.67%) Entity Framework
6 1 (6.67%) HTML
6 1 (6.67%) HTML5
6 1 (6.67%) Natural Language Processing
6 1 (6.67%) PhoneGap
6 1 (6.67%) React Native
6 1 (6.67%) REST
Miscellaneous
1 4 (26.67%) Enterprise Software
1 4 (26.67%) PMI
2 1 (6.67%) Algorithms
Processes & Methodologies
1 8 (53.33%) Agile Software Development
2 6 (40.00%) Analytics
3 5 (33.33%) MapReduce
3 5 (33.33%) Workflow
4 4 (26.67%) Auto-Scaling
4 4 (26.67%) Creative Thinking
4 4 (26.67%) Data Management
4 4 (26.67%) Data Security
4 4 (26.67%) Disaster Recovery
4 4 (26.67%) DNA
4 4 (26.67%) High Availability
4 4 (26.67%) Machine Learning
4 4 (26.67%) Microservices
4 4 (26.67%) Scrum
4 4 (26.67%) TDD
5 3 (20.00%) Data Science
5 3 (20.00%) Pair Programming
5 3 (20.00%) Problem-Solving
6 2 (13.33%) Process Improvement
6 2 (13.33%) Statistics
Programming Languages
1 10 (66.67%) Python
1 10 (66.67%) Scala
2 8 (53.33%) Java
3 5 (33.33%) SQL
4 2 (13.33%) C#
5 1 (6.67%) Bash Shell
5 1 (6.67%) C++
5 1 (6.67%) JavaScript
5 1 (6.67%) R
Qualifications
1 4 (26.67%) PMI Certification
2 2 (13.33%) Computer Science Degree
2 2 (13.33%) Degree
2 2 (13.33%) Master's Degree
3 1 (6.67%) SC Cleared
3 1 (6.67%) Security Cleared
System Software
1 7 (46.67%) HDFS
2 3 (20.00%) Docker
3 1 (6.67%) Apache Flume
3 1 (6.67%) Apache ZooKeeper
Systems Management
1 6 (40.00%) Hadoop YARN
2 5 (33.33%) Kubernetes
2 5 (33.33%) Oozie
3 2 (13.33%) Terraform
4 1 (6.67%) Ambari
Vendors
1 8 (53.33%) Cloudera
2 4 (26.67%) Hortonworks
3 3 (20.00%) Google
4 1 (6.67%) Confluent
4 1 (6.67%) Databricks
4 1 (6.67%) Dataiku
4 1 (6.67%) MapR
4 1 (6.67%) Splunk
4 1 (6.67%) StreamSets