Period
to 31 October 2020

The following table provides summary statistics for permanent job vacancies with a requirement for Impala skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Impala over the 6 months to 31 October 2020 with a comparison to the same period in the previous 2 years.

Apache Impala
UK
6 months to
31 Oct 2020
Same period 2019 Same period 2018
Rank 601 801 899
Rank change year-on-year +200 +98 +151
Permanent jobs citing Impala 86 270 281
As % of all permanent jobs advertised in the UK 0.17% 0.20% 0.17%
As % of the Database & Business Intelligence category 0.61% 0.73% 0.58%
Number of salaries quoted 29 249 139
Median annual salary £67,500 £65,000 £70,000
Median salary % change year-on-year +3.85% -7.14% +21.74%
10th Percentile £44,850 £50,000 £51,250
90th Percentile £94,000 £85,250 £93,000
UK excluding London median annual salary £50,500 £57,500 £66,000
% change year-on-year -12.17% -12.88% +38.95%

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

All Database and Business Intelligence Skills
UK
Permanent vacancies with a requirement for database or business intelligence skills 14,105 37,241 48,511
As % of all permanent IT jobs advertised in the UK 28.37% 27.24% 29.55%
Number of salaries quoted 11,906 30,674 39,559
Median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% +4.17%
10th Percentile £33,750 £31,250 £31,250
90th Percentile £87,500 £86,250 £83,000
UK excluding London median annual salary £48,000 £45,000 £45,000
% change year-on-year +6.67% - +5.88%

Impala
Job Vacancy Trend

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

Job vacancy trend for Impala in the UK

Impala
Salary Trend

3-month moving average salary quoted in jobs citing Impala.

Salary trend for Impala in the UK

Impala
Salary Histogram

Salary distribution for jobs citing Impala over the 6 months to 31 October 2020.

Salary histogram for Impala in the UK

Impala
Top 10 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Impala within the UK over the 6 months to 31 October 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +191 79 £67,500 +3.85% 9
London +214 55 £77,500 +3.33% 4
UK excluding London +181 31 £50,500 -12.17% 7
Midlands +81 12 £53,000 -24.29% 1
East Midlands +39 12 £53,000 -24.29%
South East +216 7 - - 2
Scotland +95 7 £53,000 -21.48% 2
North of England +164 3 £45,000 -21.43% 1
North West +128 3 £45,000 -35.71% 1
South West +107 2 - -

For the 6 months to 31 October 2020, IT jobs citing Impala 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 with a requirement for Impala.

1 84 (97.67%) Hadoop
2 74 (86.05%) Apache Hive
3 73 (84.88%) SQL
4 71 (82.56%) Python
5 70 (81.40%) Big Data
6 68 (79.07%) AWS
7 67 (77.91%) ETL
8 63 (73.26%) Java
9 62 (72.09%) Azure
10 58 (67.44%) HDFS
11 57 (66.28%) Cloudera
12 56 (65.12%) Agile Software Development
13 52 (60.47%) Analytics
14 51 (59.30%) Oracle
15 50 (58.14%) Unix
16 46 (53.49%) JavaScript
16 46 (53.49%) Shell Script
17 43 (50.00%) Data Analytics
18 42 (48.84%) Talend
18 42 (48.84%) Informatica
19 41 (47.67%) Scrum
19 41 (47.67%) Oracle Database
19 41 (47.67%) Requirements Gathering
20 40 (46.51%) Power Platform
20 40 (46.51%) Mentoring
20 40 (46.51%) Power BI
21 39 (45.35%) PL/SQL
22 38 (44.19%) SAS
22 38 (44.19%) BusinessObjects
22 38 (44.19%) Software Engineering

Impala
Co-occurring IT Skills 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 38 (44.19%) SAS
2 36 (41.86%) Apache Spark
3 7 (8.14%) Apache
4 3 (3.49%) Apache Pig
5 2 (2.33%) Apache Airflow
6 1 (1.16%) Apache Solr
Cloud Services
1 68 (79.07%) AWS
2 62 (72.09%) Azure
3 40 (46.51%) Power Platform
4 15 (17.44%) GCP
5 5 (5.81%) Azure Data Factory
6 3 (3.49%) Cortana Intelligence Suite
7 2 (2.33%) Amazon EMR
7 2 (2.33%) AWS Lambda
7 2 (2.33%) Azure Functions
7 2 (2.33%) Serverless
Communications & Networking
1 7 (8.14%) 5G
2 1 (1.16%) Kerberos
Database & Business Intelligence
1 84 (97.67%) Hadoop
2 74 (86.05%) Apache Hive
3 70 (81.40%) Big Data
4 41 (47.67%) Oracle Database
5 40 (46.51%) Power BI
6 38 (44.19%) BusinessObjects
6 38 (44.19%) Pentaho
7 25 (29.07%) NoSQL
8 21 (24.42%) Data Lake
9 20 (23.26%) HBase
10 14 (16.28%) Data Warehouse
10 14 (16.28%) RDBMS
10 14 (16.28%) Relational Database
11 13 (15.12%) Apache Cassandra
11 13 (15.12%) Spark SQL
12 12 (13.95%) MongoDB
13 7 (8.14%) MySQL
13 7 (8.14%) PostgreSQL
13 7 (8.14%) SQL Server
14 5 (5.81%) Cosmos DB
Development Applications
1 9 (10.47%) Git (software)
2 4 (4.65%) Jenkins
2 4 (4.65%) JUnit
3 3 (3.49%) TeamCity
4 2 (2.33%) CA Release Automation
4 2 (2.33%) Sonatype Nexus
5 1 (1.16%) JIRA
5 1 (1.16%) Maven
5 1 (1.16%) Oracle Forms
General
1 19 (22.09%) Finance
2 10 (11.63%) Banking
3 8 (9.30%) Manufacturing
3 8 (9.30%) Retail
3 8 (9.30%) Telecoms
4 2 (2.33%) Investment Banking
5 1 (1.16%) Financial Institution
Job Titles
1 52 (60.47%) Data Engineer
2 27 (31.40%) Developer
3 11 (12.79%) ETL Developer
4 8 (9.30%) Big Data Developer
4 8 (9.30%) Big Data Engineer
4 8 (9.30%) Senior Developer
5 6 (6.98%) Apache Spark Developer
5 6 (6.98%) Consultant
5 6 (6.98%) Data Scientist
5 6 (6.98%) Senior Data Scientist
6 5 (5.81%) Ab Initio Developer
6 5 (5.81%) Data Consultant
6 5 (5.81%) Scala Developer
7 4 (4.65%) AWS Developer
7 4 (4.65%) AWS Engineer
7 4 (4.65%) Hadoop Developer
7 4 (4.65%) Kubernetes Engineer
7 4 (4.65%) Senior ETL Developer
8 3 (3.49%) Azure Developer
8 3 (3.49%) Big Data Consultant
Libraries, Frameworks & Software Standards
1 14 (16.28%) Spring
2 9 (10.47%) RESTful
3 8 (9.30%) NumPy
3 8 (9.30%) Pandas
3 8 (9.30%) scikit-learn
4 7 (8.14%) Kafka
4 7 (8.14%) Natural Language Processing
4 7 (8.14%) XGBoost
5 3 (3.49%) Apache NiFi
6 2 (2.33%) PySpark
7 1 (1.16%) Akka
7 1 (1.16%) AngularJS
7 1 (1.16%) Apache Avro
7 1 (1.16%) Django
7 1 (1.16%) Flask
7 1 (1.16%) JSON
7 1 (1.16%) Keras
7 1 (1.16%) PyTorch
7 1 (1.16%) Spark Streaming
7 1 (1.16%) TensorFlow
Miscellaneous
1 9 (10.47%) Analytical Skills
2 8 (9.30%) Algorithms
3 7 (8.14%) FMCG
4 4 (4.65%) Credit Risk
5 2 (2.33%) Analytical Mindset
5 2 (2.33%) Self-Motivation
6 1 (1.16%) Cloud Native
6 1 (1.16%) Enterprise Software
Operating Systems
1 50 (58.14%) Unix
2 4 (4.65%) Linux
Processes & Methodologies
1 67 (77.91%) ETL
2 56 (65.12%) Agile Software Development
3 52 (60.47%) Analytics
4 43 (50.00%) Data Analytics
5 41 (47.67%) Requirements Gathering
5 41 (47.67%) Scrum
6 40 (46.51%) Mentoring
7 38 (44.19%) Coaching
7 38 (44.19%) Process Improvement
7 38 (44.19%) Software Delivery
7 38 (44.19%) Software Engineering
8 18 (20.93%) Data Modelling
9 15 (17.44%) DevOps
10 14 (16.28%) Business Intelligence
11 12 (13.95%) Data Management
12 10 (11.63%) Computer Science
12 10 (11.63%) Machine Learning
12 10 (11.63%) Stakeholder Management
12 10 (11.63%) Test Automation
13 9 (10.47%) ETL Development
Programming Languages
1 73 (84.88%) SQL
2 71 (82.56%) Python
3 63 (73.26%) Java
4 46 (53.49%) JavaScript
4 46 (53.49%) Shell Script
5 39 (45.35%) PL/SQL
6 38 (44.19%) HiveQL
7 24 (27.91%) Scala
8 5 (5.81%) R
9 2 (2.33%) C#
10 1 (1.16%) Bash Shell
10 1 (1.16%) C++
10 1 (1.16%) Java 8
Qualifications
1 30 (34.88%) BPSS Clearance
2 8 (9.30%) Degree
3 2 (2.33%) Computer Science Degree
Quality Assurance & Compliance
1 8 (9.30%) Data Quality
2 5 (5.81%) Sarbanes-Oxley
System Software
1 58 (67.44%) HDFS
2 15 (17.44%) Apache ZooKeeper
3 2 (2.33%) Docker
4 1 (1.16%) Apache Flume
4 1 (1.16%) Virtual Machines
Systems Management
1 15 (17.44%) Hadoop YARN
2 7 (8.14%) Kubernetes
3 5 (5.81%) Terraform
Vendors
1 57 (66.28%) Cloudera
2 51 (59.30%) Oracle
3 42 (48.84%) Informatica
3 42 (48.84%) Talend
4 16 (18.60%) Databricks
5 10 (11.63%) Teradata
6 9 (10.47%) Ab Initio
7 7 (8.14%) Google
8 5 (5.81%) MapR
9 4 (4.65%) Hortonworks
9 4 (4.65%) Microsoft
10 1 (1.16%) EXASOL
10 1 (1.16%) Greenplum
10 1 (1.16%) Netezza
10 1 (1.16%) Vertica