Period
to 24 May 2018

The following table provides summary statistics for permanent job vacancies advertised in Wales 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
UK > Wales
6 months to
24 May 2018
Same period 2017 Same period 2016
Rank 127 133 149
Rank change year-on-year +6 +16 -
Permanent jobs citing Apache Spark 5 13 3
As % of all permanent IT jobs advertised in Wales 0.28% 0.64% 0.11%
As % of the Application Platforms category 1.52% 3.59% 0.67%
Number of salaries quoted 5 11 3
Wales median annual salary £47,500 £35,000 £37,500
Median salary % change year-on-year +35.71% -6.67% -
10th Percentile £36,500 £26,250 £35,250
90th Percentile £63,500 £46,250 £57,750
UK median annual salary £70,000 £67,500 £65,000
% change year-on-year +3.70% +3.85% -3.70%

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 Wales with a requirement for application platform skills.

All Application Platform Skills
Wales
Permanent vacancies with a requirement for application platform skills 330 362 445
As % of all permanent IT jobs advertised in Wales 18.18% 17.76% 16.69%
Number of salaries quoted 250 302 401
Wales median annual salary £40,000 £38,250 £37,500
Median salary % change year-on-year +4.58% +2.00% +4.17%
10th Percentile £25,000 £23,775 £22,500
90th Percentile £52,500 £53,750 £50,250
UK median annual salary £50,000 £46,000 £45,000
% change year-on-year +8.70% +2.22% -

Apache Spark
Job Vacancy Trend in Wales

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

Job vacancy trend for Apache Spark in Wales

Apache Spark
Salary Trend in Wales

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

Salary trend for Apache Spark in Wales

Apache Spark
Salary Histogram in Wales

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

Salary histogram for Apache Spark in Wales

Apache Spark
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Spark within the Wales region over the 6 months to 24 May 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +11 5 £47,500 +35.71% 1
Apache Spark
UK

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 Wales region with a requirement for Apache Spark.

1 4 (80.00%) ETL
1 4 (80.00%) Data Management
1 4 (80.00%) Apache Hive
1 4 (80.00%) MongoDB
1 4 (80.00%) Apache Cassandra
1 4 (80.00%) NoSQL
1 4 (80.00%) Big Data
2 3 (60.00%) Apache Pig
2 3 (60.00%) Impala
2 3 (60.00%) Games
2 3 (60.00%) Scrum
2 3 (60.00%) Data Architecture
2 3 (60.00%) SQL
2 3 (60.00%) Apache Flume
2 3 (60.00%) Agile Software Development
3 2 (40.00%) Python
3 2 (40.00%) Hadoop
4 1 (20.00%) Open Source
4 1 (20.00%) Predictive Modelling
4 1 (20.00%) Statistical Modelling
4 1 (20.00%) Kafka
4 1 (20.00%) Data Munging
4 1 (20.00%) Analytical Skills
4 1 (20.00%) Algorithms
4 1 (20.00%) R
4 1 (20.00%) MapReduce
4 1 (20.00%) Tableau
4 1 (20.00%) Process Improvement
4 1 (20.00%) Machine Learning
4 1 (20.00%) Java

Apache Spark
Co-occurring IT Skills in Wales 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 3 (60.00%) Apache Pig
Database & Business Intelligence
1 4 (80.00%) Apache Cassandra
1 4 (80.00%) Apache Hive
1 4 (80.00%) Big Data
1 4 (80.00%) MongoDB
1 4 (80.00%) NoSQL
2 3 (60.00%) Impala
3 2 (40.00%) Hadoop
4 1 (20.00%) Pentaho
4 1 (20.00%) SQL Server Integration Services
General
1 3 (60.00%) Games
2 1 (20.00%) Finance
Job Titles
1 2 (40.00%) Big Data Specialist
2 1 (20.00%) Analyst
2 1 (20.00%) Big Data Engineer
2 1 (20.00%) Data Analyst
2 1 (20.00%) Data Engineer
2 1 (20.00%) Data Scientist
Libraries, Frameworks & Software Standards
1 1 (20.00%) Kafka
Miscellaneous
1 1 (20.00%) Algorithms
1 1 (20.00%) Analytical Skills
Processes & Methodologies
1 4 (80.00%) Data Management
1 4 (80.00%) ETL
2 3 (60.00%) Agile Software Development
2 3 (60.00%) Data Architecture
2 3 (60.00%) Scrum
3 1 (20.00%) Data Analysis
3 1 (20.00%) Data Munging
3 1 (20.00%) Data Science
3 1 (20.00%) Machine Learning
3 1 (20.00%) MapReduce
3 1 (20.00%) Open Source
3 1 (20.00%) Predictive Modelling
3 1 (20.00%) Problem-Solving
3 1 (20.00%) Process Improvement
3 1 (20.00%) Quantitative Analysis
3 1 (20.00%) Statistical Modelling
3 1 (20.00%) Statistics
Programming Languages
1 3 (60.00%) SQL
2 2 (40.00%) Python
3 1 (20.00%) Java
3 1 (20.00%) MATLAB
3 1 (20.00%) R
System Software
1 3 (60.00%) Apache Flume
Vendors
1 1 (20.00%) Oracle
1 1 (20.00%) Tableau