Spark SQL Contracts

Apache Spark SQL
UK

The following table provides summary statistics for contract job vacancies with a requirement for Spark SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Spark SQL over the 6 months to 9 June 2024 with a comparison to the same period in the previous 2 years.

6 months to
9 Jun 2024
Same period 2023 Same period 2022
Rank 566 680 808
Rank change year-on-year +114 +128 -147
Contract jobs citing Spark SQL 36 15 48
As % of all contract jobs advertised in the UK 0.083% 0.027% 0.055%
As % of the Database & Business Intelligence category 0.49% 0.15% 0.28%
Number of daily rates quoted 21 11 23
10th Percentile £323 £525 £450
25th Percentile £400 £563 £456
Median daily rate (50th Percentile) £496 £600 £600
Median % change year-on-year -17.33% - +8.11%
75th Percentile £575 £681 £696
90th Percentile £738 £700 £790
UK excluding London median daily rate £350 £650 £450
% change year-on-year -46.15% +44.44% -18.18%

All Database and Business Intelligence Skills
UK

Spark SQL is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for database or business intelligence skills.

Contract vacancies with a requirement for database or business intelligence skills 7,386 9,773 17,215
As % of all contract IT jobs advertised in the UK 17.05% 17.59% 19.64%
Number of daily rates quoted 5,279 6,927 12,282
10th Percentile £350 £375 £375
25th Percentile £425 £450 £450
Median daily rate (50th Percentile) £525 £545 £550
Median % change year-on-year -3.67% -0.91% +10.00%
75th Percentile £650 £663 £650
90th Percentile £775 £754 £750
UK excluding London median daily rate £475 £500 £500
% change year-on-year -5.00% - +11.11%
Number of hourly rates quoted 152 178 181
10th Percentile £14.00 £21.24 £14.88
25th Percentile £20.77 £33.05 £21.25
Median hourly rate £40.00 £60.00 £43.95
Median % change year-on-year -33.33% +36.52% +62.90%
75th Percentile £55.63 £73.75 £63.60
90th Percentile £72.50 £80.75 £75.00
UK excluding London median hourly rate £35.00 £58.59 £35.00
% change year-on-year -40.26% +67.40% +42.86%

Spark SQL
Job Vacancy Trend

Job postings citing Spark SQL as a proportion of all IT jobs advertised.

Job vacancy trend for Spark SQL in the UK

Spark SQL
Contractor Daily Rate Trend

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

Daily rate trend for Spark SQL in the UK

Spark SQL
Daily Rate Histogram

Daily rate distribution for jobs citing Spark SQL over the 6 months to 9 June 2024.

Daily rate histogram for Spark SQL in the UK

Spark SQL
Top 8 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Spark SQL within the UK over the 6 months to 9 June 2024. 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
Jobs
England +108 28 £550 -8.33% 15
London +95 21 £550 -4.35% 9
UK excluding London +49 10 £350 -46.15% 5
Work from Home +118 8 £493 -26.96% 9
North of England +28 5 £400 -33.33% 4
Scotland - 5 £339 -
Yorkshire - 3 £425 - 1
North West - 2 £350 - 3

Spark SQL
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 21 (58.33%) Apache Spark
2 10 (27.78%) Apache Airflow
3 7 (19.44%) Apache
Applications
1 2 (5.56%) Microsoft Excel
Cloud Services
1 20 (55.56%) Azure
2 13 (36.11%) GCP
3 11 (30.56%) AWS
3 11 (30.56%) Azure Data Factory
4 9 (25.00%) GitHub
5 7 (19.44%) Azure DevOps
6 6 (16.67%) Azure Synapse Analytics
7 5 (13.89%) Cloud Run
7 5 (13.89%) Google Data Studio
8 4 (11.11%) Amazon EMR
9 3 (8.33%) Azure Cosmos DB
9 3 (8.33%) Azure Key Vault
9 3 (8.33%) Cloud Composer
10 2 (5.56%) Amazon Kinesis
10 2 (5.56%) Amazon S3
10 2 (5.56%) AWS Data Pipeline
10 2 (5.56%) Azure Monitor
10 2 (5.56%) Cloud Computing
10 2 (5.56%) Power Platform
10 2 (5.56%) Snowflake
Database & Business Intelligence
1 19 (52.78%) Big Data
2 12 (33.33%) Data Lake
3 11 (30.56%) BigQuery
4 10 (27.78%) Apache Hive
5 8 (22.22%) Data Warehouse
5 8 (22.22%) Impala
6 5 (13.89%) Hadoop
6 5 (13.89%) MySQL
7 4 (11.11%) Delta Lake
7 4 (11.11%) Relational Database
8 3 (8.33%) Azure SQL Database
8 3 (8.33%) Oracle Reports
8 3 (8.33%) Sqoop
9 2 (5.56%) Amazon Athena
9 2 (5.56%) Amazon Redshift
9 2 (5.56%) HDInsight
9 2 (5.56%) Power BI
10 1 (2.78%) Azkaban
10 1 (2.78%) Metadata
10 1 (2.78%) Oracle Database
Development Applications
1 8 (22.22%) Git
2 4 (11.11%) JIRA
3 2 (5.56%) Jenkins
4 1 (2.78%) RStudio
General
1 15 (41.67%) Finance
2 9 (25.00%) Analytical Skills
3 8 (22.22%) Banking
3 8 (22.22%) Social Skills
4 6 (16.67%) Investment Banking
5 4 (11.11%) Public Sector
6 1 (2.78%) Legal
6 1 (2.78%) Retail
Job Titles
1 24 (66.67%) Data Engineer
2 6 (16.67%) Azure Data Engineer
2 6 (16.67%) Azure Engineer
3 5 (13.89%) Developer
3 5 (13.89%) GCP Data Engineer
3 5 (13.89%) GCP Engineer
4 4 (11.11%) Database Developer
5 3 (8.33%) Java Engineer
5 3 (8.33%) Lead
6 2 (5.56%) AWS Data Engineer
6 2 (5.56%) AWS Engineer
6 2 (5.56%) Business Analyst
6 2 (5.56%) Data Business Analyst
7 1 (2.78%) Big Data Engineer
7 1 (2.78%) Hadoop Engineer
7 1 (2.78%) MySQL Developer
7 1 (2.78%) Oracle Database Developer
7 1 (2.78%) Oracle Developer
7 1 (2.78%) SQL Developer
7 1 (2.78%) Technical Business Analyst
Libraries, Frameworks & Software Standards
1 22 (61.11%) PySpark
2 3 (8.33%) Kafka
2 3 (8.33%) Spark Streaming
3 2 (5.56%) REST
4 1 (2.78%) pytest
Miscellaneous
1 5 (13.89%) Virtual Team
2 2 (5.56%) Algorithms
2 2 (5.56%) Data Structures
3 1 (2.78%) Low-Code
Operating Systems
1 10 (27.78%) Unix
2 4 (11.11%) Linux
Processes & Methodologies
1 15 (41.67%) Data Engineering
2 14 (38.89%) Data Pipeline
2 14 (38.89%) DevOps
3 10 (27.78%) ETL
4 8 (22.22%) Agile
5 7 (19.44%) E-Commerce
5 7 (19.44%) Problem-Solving
6 5 (13.89%) CI/CD
6 5 (13.89%) Data Ingestion
6 5 (13.89%) Data Modelling
6 5 (13.89%) Kanban
6 5 (13.89%) Performance Tuning
7 4 (11.11%) Deployment Automation
8 3 (8.33%) Analytics
8 3 (8.33%) Event-Driven
8 3 (8.33%) Event-Driven Architecture
8 3 (8.33%) Technical Leadership
9 2 (5.56%) Containerisation
9 2 (5.56%) Design Patterns
9 2 (5.56%) Log Analytics
Programming Languages
1 31 (86.11%) SQL
2 14 (38.89%) Python
3 8 (22.22%) Scala
4 6 (16.67%) T-SQL
5 5 (13.89%) Shell Script
6 3 (8.33%) Java
7 1 (2.78%) Bash
7 1 (2.78%) R
Qualifications
1 4 (11.11%) Security Cleared
2 3 (8.33%) Azure Certification
2 3 (8.33%) Microsoft Certification
Quality Assurance & Compliance
1 1 (2.78%) Data Quality
1 1 (2.78%) QA
System Software
1 5 (13.89%) HDFS
2 4 (11.11%) Docker
Systems Management
1 4 (11.11%) Kubernetes
2 1 (2.78%) Grafana
Vendors
1 16 (44.44%) Google
2 12 (33.33%) Databricks
3 8 (22.22%) Oracle
4 5 (13.89%) Microsoft
5 1 (2.78%) Cloudera