One of our clients is looking to recruit a Senior BI Developer to join their team on a full-time basis.
Aggregate large sets of data from heterogeneous sources into a data warehouse that is used extensively across the organisation.
Write relational and multidimensional queries, whilst creating and deploying reports.
Create high-quality datasets for business analysts’ consumption.
Author reports for operational use.
Extend the data warehouse model with additional dimensions and facts.
Integrate new data sources.
Closely work with the BI operations team to rectify identified issues.
Recommend improvements, participate in daily stand-ups and assist in task planning.
5+ years’ experience in a similar role, relevant degree (preferably in Computer Science or BigData).
Excellent SQL knowledge.
Very good ETL and ELT knowledge (such as Microsoft SSIS, Microsoft Polybase, Google Cloud Dataflow), understanding of data models and associated best practices
Experience with Microsoft SSRS, SSAS, PowerBI, Excel.
Preferably experience with cloud columnar databases (such as Google BigQuery).
Basic Microsoft SQL server administration knowledge.
Experience with data quality techniques and best practices for the verification and accuracy of data.
Use of Project tracking software (such as JIRA).
A collaborative approach and worked in Agile teams.
A continuous improvement mind-set.
Excellent Microsoft SQL Server Reporting, Analysis and Integration Services experience.
Knowledge of at least 1 data visualisation tool.
Very good written and spoken English
Organized with an analytical mind and strong technical skills
Meticulous with a keen eye to detail
Multitask effectively and able to problem-solve with a can-do attitude
Proactive and able to work on own initiative and as part of a team