Period
to 24 May 2018

The following table provides summary statistics for permanent job vacancies advertised in Colchester with a requirement for Apache Spark skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache Spark over the 6 months to 24 May 2018 with a comparison to the same period in the previous 2 years.

Apache Spark
Essex > Colchester
6 months to
24 May 2018
Same period 2017 Same period 2016
Rank 33 57 -
Rank change year-on-year +24 - -
Permanent jobs citing Apache Spark 29 15 0
As % of all permanent IT jobs advertised in Colchester 7.29% 3.52% -
As % of the Application Platforms category 26.85% 10.64% -
Number of salaries quoted 28 15 0
Colchester median annual salary £80,000 £62,500 -
Median salary % change year-on-year +28.00% - -
Essex median annual salary £80,000 £50,000 -
% change year-on-year +60.00% - -

Apache Spark is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Colchester with a requirement for application platform skills.

All Application Platform Skills
Colchester
Permanent vacancies with a requirement for application platform skills 108 141 109
As % of all permanent IT jobs advertised in Colchester 27.14% 33.10% 25.35%
Number of salaries quoted 91 126 99
Colchester median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% +12.50%
10th Percentile £32,500 £28,775 £29,930
90th Percentile £87,500 £68,750 £63,750
Essex median annual salary £50,000 £50,000 £42,500
% change year-on-year - +17.65% -

Apache Spark
Job Vacancy Trend in Colchester

Job postings citing Apache Spark as a percentage of all IT jobs advertised in Colchester.

Job vacancy trend for Apache Spark in Colchester

Apache Spark
Salary Trend in Colchester

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apache Spark in Colchester.

Salary trend for Apache Spark in Colchester

Apache Spark
Salary Histogram in Colchester

The salary distribution of IT jobs citing Apache Spark in Colchester over the 6 months to 24 May 2018.

Salary histogram for Apache Spark in Colchester

For the 6 months to 24 May 2018, IT jobs citing Apache Spark also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Colchester region with a requirement for Apache Spark.

1 24 (82.76%) Tableau
2 19 (65.52%) Visualisation
2 19 (65.52%) Data Visualisation
3 17 (58.62%) Apache Hive
3 17 (58.62%) MongoDB
3 17 (58.62%) NoSQL
3 17 (58.62%) Hadoop
3 17 (58.62%) Weka
3 17 (58.62%) Big Data
4 16 (55.17%) Relational Database
4 16 (55.17%) RDBMS
5 15 (51.72%) Degree
5 15 (51.72%) HDFS
5 15 (51.72%) Apache Pig
6 14 (48.28%) Mahout
7 13 (44.83%) Data Science
8 12 (41.38%) MATLAB
8 12 (41.38%) ETL
9 11 (37.93%) Data Warehouse
9 11 (37.93%) Algorithms
9 11 (37.93%) Machine Learning
10 10 (34.48%) Analytics
10 10 (34.48%) MapReduce
10 10 (34.48%) HBase
10 10 (34.48%) Apache Cassandra
10 10 (34.48%) Impala
10 10 (34.48%) Master's Degree
10 10 (34.48%) PhD
11 9 (31.03%) Data Mining
11 9 (31.03%) Computer Science

Apache Spark
Co-occurring IT Skills in Colchester 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 (51.72%) Apache Pig
2 5 (17.24%) Apache
2 5 (17.24%) Apache Geronimo
2 5 (17.24%) GlassFish
2 5 (17.24%) JBoss
2 5 (17.24%) Tomcat
2 5 (17.24%) WebSphere
Applications
1 17 (58.62%) Weka
Database & Business Intelligence
1 17 (58.62%) Apache Hive
1 17 (58.62%) Big Data
1 17 (58.62%) Hadoop
1 17 (58.62%) MongoDB
1 17 (58.62%) NoSQL
2 16 (55.17%) RDBMS
2 16 (55.17%) Relational Database
3 14 (48.28%) Mahout
4 11 (37.93%) Data Warehouse
5 10 (34.48%) Apache Cassandra
5 10 (34.48%) HBase
5 10 (34.48%) Impala
6 9 (31.03%) Data Mining
7 7 (24.14%) CouchDB
7 7 (24.14%) KNIME
8 5 (17.24%) MySQL
8 5 (17.24%) Neo4j
8 5 (17.24%) Oracle Database
8 5 (17.24%) PostgreSQL
8 5 (17.24%) Sqoop
Development Applications
1 2 (6.90%) Ant
1 2 (6.90%) Gradle
1 2 (6.90%) Maven
General
1 5 (17.24%) Automotive
Job Titles
1 11 (37.93%) Data Scientist
2 10 (34.48%) Big Data Engineer
2 10 (34.48%) Data Engineer
2 10 (34.48%) Hadoop Engineer
3 7 (24.14%) Developer
4 5 (17.24%) Architect
4 5 (17.24%) Data Architect
4 5 (17.24%) Java Developer
4 5 (17.24%) Tableau Architect
5 4 (13.79%) NoSQL Engineer
5 4 (13.79%) PL/SQL Developer
6 3 (10.34%) Lead Developer
6 3 (10.34%) NoSQL Developer
7 2 (6.90%) HTML CSS Developer
7 2 (6.90%) HTML Developer
7 2 (6.90%) JavaScript Developer
7 2 (6.90%) Oracle Developer
7 2 (6.90%) Senior Developer
7 2 (6.90%) Senior PL/SQL Developer
7 2 (6.90%) SQL Developer
Libraries, Frameworks & Software Standards
1 9 (31.03%) Kafka
1 9 (31.03%) RabbitMQ
2 7 (24.14%) NumPy
3 5 (17.24%) Ajax
3 5 (17.24%) CSS
3 5 (17.24%) EJB
3 5 (17.24%) FreeMarker
3 5 (17.24%) Hibernate
3 5 (17.24%) HTML
3 5 (17.24%) Java EE
3 5 (17.24%) JMS
3 5 (17.24%) JSP
3 5 (17.24%) REST
3 5 (17.24%) Servlets
3 5 (17.24%) SOAP
3 5 (17.24%) Spring
3 5 (17.24%) Spring MVC
3 5 (17.24%) Swing
3 5 (17.24%) TopLink
3 5 (17.24%) Web Services
Miscellaneous
1 11 (37.93%) Algorithms
2 9 (31.03%) Computer Science
Operating Systems
1 7 (24.14%) Linux
Processes & Methodologies
1 19 (65.52%) Data Visualisation
1 19 (65.52%) Visualisation
2 13 (44.83%) Data Science
3 12 (41.38%) ETL
4 11 (37.93%) Machine Learning
5 10 (34.48%) Analytics
5 10 (34.48%) MapReduce
6 9 (31.03%) Microservices
7 8 (27.59%) Problem-Solving
8 7 (24.14%) Agile Software Development
8 7 (24.14%) Open Source
9 6 (20.69%) Business Intelligence
9 6 (20.69%) Statistics
10 5 (17.24%) E-Commerce
10 5 (17.24%) Mathematics
10 5 (17.24%) MVC
10 5 (17.24%) OO
10 5 (17.24%) OOP
10 5 (17.24%) Scrum-ban
11 4 (13.79%) Anomaly Detection
Programming Languages
1 12 (41.38%) MATLAB
2 7 (24.14%) PL/SQL
2 7 (24.14%) R
3 6 (20.69%) T-SQL
4 5 (17.24%) Java
4 5 (17.24%) JavaScript
5 3 (10.34%) SQL
Qualifications
1 15 (51.72%) Degree
2 10 (34.48%) Master's Degree
2 10 (34.48%) PhD
System Software
1 15 (51.72%) HDFS
2 9 (31.03%) Apache Flume
2 9 (31.03%) Docker
Vendors
1 24 (82.76%) Tableau
2 9 (31.03%) Cloudera
2 9 (31.03%) Hortonworks
2 9 (31.03%) MapR
3 7 (24.14%) Oracle
4 5 (17.24%) Alteryx