Period
to 25 June 2019

The following table provides summary statistics for contract job vacancies advertised in Slough with a requirement for Apache Spark skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apache Spark over the 6 months to 25 June 2019 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
Berkshire > Slough
6 months to
25 Jun 2019
Same period 2018 Same period 2017
Rank 40 32 30
Rank change year-on-year -8 -2 -
Contract jobs citing Apache Spark 3 4 2
As % of all contract IT jobs advertised in Slough 0.96% 1.44% 0.71%
As % of the Application Platforms category 6.00% 9.30% 7.41%
Number of daily rates quoted 3 4 1
Slough median daily rate £425 £475 £275
Median daily rate % change year-on-year -10.53% +72.73% -
10th Percentile £403 £353 £263
90th Percentile £528 £597 £288
Berkshire median daily rate £550 £575 £550
% change year-on-year -4.35% +4.55% +7.32%
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate - - -

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

All Application Platform Skills
Slough
Contract vacancies with a requirement for application platform skills 50 43 27
As % of all contract IT jobs advertised in Slough 16.08% 15.47% 9.64%
Number of daily rates quoted 24 35 12
Slough median daily rate £505 £400 £413
Median daily rate % change year-on-year +26.25% -3.03% +17.86%
10th Percentile £400 £280 £268
90th Percentile £614 £505 £475
Berkshire median daily rate £440 £400 £400
% change year-on-year +10.00% - -3.03%
Number of hourly rates quoted 0 2 1
Slough median hourly rate - £20.00 £13.00
Median hourly rate % change year-on-year - +53.85% -27.78%
Berkshire median hourly rate £12.00 £18.25 £12.00
% change year-on-year -34.25% +52.08% -4.00%

Apache Spark
Job Vacancy Trend in Slough

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

Job vacancy trend for Apache Spark in Slough

Apache Spark
Contractor Daily Rate Trend in Slough

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Apache Spark in Slough.

Contractor daily rate trend for Apache Spark in Slough

Apache Spark
Contractor Daily Rate Histogram in Slough

The daily rate distribution of IT jobs citing Apache Spark in Slough over the 6 months to 25 June 2019.

Contractor daily rate histogram for Apache Spark in Slough

For the 6 months to 25 June 2019, IT contractor 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 contract job ads across the Slough region with a requirement for Apache Spark.

1 3 (100.00%) Apache Hive
1 3 (100.00%) Big Data
2 2 (66.67%) Kafka
2 2 (66.67%) 4G
2 2 (66.67%) Tableau
2 2 (66.67%) HBase
2 2 (66.67%) Oozie
2 2 (66.67%) HDFS
2 2 (66.67%) Hadoop YARN
2 2 (66.67%) 3G
2 2 (66.67%) Telecoms
2 2 (66.67%) 2G
2 2 (66.67%) 2.5G
2 2 (66.67%) Knowledge Management
2 2 (66.67%) Enterprise Software
2 2 (66.67%) Case Management
2 2 (66.67%) 5G
2 2 (66.67%) Cloudera CDH
2 2 (66.67%) Apache Airflow
3 1 (33.33%) Data Ingestion
3 1 (33.33%) Web Development
3 1 (33.33%) Data Protection
3 1 (33.33%) Hadoop
3 1 (33.33%) Open Source
3 1 (33.33%) Network Architecture
3 1 (33.33%) Legal
3 1 (33.33%) SSH
3 1 (33.33%) Firewall
3 1 (33.33%) SQL
3 1 (33.33%) Unix

Apache Spark
Co-occurring IT Skills in Slough 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 (66.67%) Apache Airflow
Communications & Networking
1 2 (66.67%) 2.5G
1 2 (66.67%) 2G
1 2 (66.67%) 3G
1 2 (66.67%) 4G
1 2 (66.67%) 5G
2 1 (33.33%) Firewall
2 1 (33.33%) Internet
2 1 (33.33%) SSH
2 1 (33.33%) TCP/IP
Database & Business Intelligence
1 3 (100.00%) Apache Hive
1 3 (100.00%) Big Data
2 2 (66.67%) Cloudera CDH
2 2 (66.67%) HBase
3 1 (33.33%) Flink
3 1 (33.33%) Hadoop
General
1 2 (66.67%) Telecoms
2 1 (33.33%) Legal
Job Titles
1 1 (33.33%) Administrator
1 1 (33.33%) Analytics Developer
1 1 (33.33%) Big Data Developer
1 1 (33.33%) Big Data Engineer
1 1 (33.33%) Data Administrator
1 1 (33.33%) Data Engineer
1 1 (33.33%) Developer
1 1 (33.33%) Software Developer
1 1 (33.33%) Unix Administrator
Libraries, Frameworks & Software Standards
1 2 (66.67%) Kafka
2 1 (33.33%) Spark Streaming
Miscellaneous
1 2 (66.67%) Enterprise Software
2 1 (33.33%) Analytical Skills
Operating Systems
1 1 (33.33%) Unix
Processes & Methodologies
1 2 (66.67%) Case Management
1 2 (66.67%) Knowledge Management
2 1 (33.33%) Analytics
2 1 (33.33%) Big Data Analytics
2 1 (33.33%) Data Analytics
2 1 (33.33%) Data Ingestion
2 1 (33.33%) Data Protection
2 1 (33.33%) ETL
2 1 (33.33%) Kalman Filter
2 1 (33.33%) Network Architecture
2 1 (33.33%) Open Source
2 1 (33.33%) Web Development
Programming Languages
1 1 (33.33%) Python
1 1 (33.33%) SQL
System Software
1 2 (66.67%) HDFS
Systems Management
1 2 (66.67%) Hadoop YARN
1 2 (66.67%) Oozie
Vendors
1 2 (66.67%) Tableau