Senior Data Engineer

Experience:

• 3-5 years + experience working with Oracle PL/SQL, SQL and MDX
• 3-5 years + experience in Extraction Transformation and Loading (ETL) development environment using the Oracle Data Integrator (ODI).
• Work with the technical architecture and development team to contribute to design and analysis.
• Interpret data and analyse results.
• Work with external teams to resolve data issues.
• Design\Implement Data Management strategies which include validation of source data and the use of data in management reporting
• Good technical understanding of data modelling, design and architecture principles and techniques.
• Experience in high data volume environments.
• Must have experience in the Kimball methodology
• Experience with OLAP Cubes
• Dimensional data modelling experience
• Experience in working with multi-dimensional cubes
• Project development exposure (waterfall and/or agile methodologies)

Advantageous:

• Working knowledge on programming tools like Python, R, Java, Scala and Julia is advantageous
• Working knowledge on PostgreSQL, Spark, Hadoop, HDFS and Amazon S3
• Experience of working in an agile development environment. Disciplined Agile Development (DAD) experience will be an added advantage

Minimum technical competencies:

• System architecture (technical design and implementation processes)
• Database analysis, design & administration
• Technical Test Plan Design
• IT systems development processes
• System Engineering
• Programming
• Application development
• Standards and governance

Data modelling using:

• able structures
• Store Procedures
• SSIS Packages
• SQL

Competencies:

• Proficiency in English (both verbal and written skills);
• Client Orientation
• Verbal and written communication
• Managing Work/Time management
• Problem solving and analysis
• Contributing to Team Success
• Proven ability to accurately estimate work
• Pays attention to details

Qualifications/ Certification:

• A BSc degree in Computer Science / Information Systems / Mathematics/ Statistics or equivalent
• Advantageous
• Oracle (ODI) certification or other relevant data engineering certifications