Data & Modelling Analyst

Kiwibank; Wellington; Hybrid; NZD 110,000 - 150,000; Full time

Job summary

Kiwibank is seeking a Data & Modelling Migration Analyst to help move from siloed data sources to a common data model, enabling trusted insights and robust models across Risk, Finance and Treasury.

You will gather requirements, test data and logic, interrogate SAS/SQL/Python, and produce delivery-ready outputs with clear data lineage and documentation. Join a team that values inclusion and meaningful impact as we modernize banking data ecosystems.

Qualifications

• Experience in data analysis, modelling, mapping and governance.
• Ability to translate business and regulatory needs into data requirements.
• Comfort with reading code, repositories, and technical documentation to understand current-state logic.
• Experience with banking data, balance sheet or regulatory reporting is a plus.

Responsibilities

• Gathering, analysing, and defining data and modelling requirements.
• Mapping current-state data sources, feeds, tables, extracts, code, repositories, and reporting processes.
• Interrogating SAS, SQL, and other relevant code to understand current-state logic and identify gaps.
• Supporting testing and validation of data, logic, transformations, reconciliations, and model outputs.

Skills

Data analysis

Data modelling

Data mapping

Data lineage

Governance

SQL

SAS

Python

Code reading

Tools

SQL

SAS

Python

Job description

At Kiwibank, we're committedto making Kiwi better off. As we continue to grow and strengthen our data andmodelling capability, we're looking for a Data & Modelling Migration Analystto help deliver trusted insights, robust models and quality data that supportcritical business decisions across Risk, Finance and Treasury.

Kō tātou tēnei. Hei kawe i ngāmahi kia tutuki | This is us. Where making an impact matters.

The role will help move usfrom siloed data sources to a trusted common data model that is accurate,well-governed, explainable, and fit-for-purpose. You will gather and interpretrequirements, test data and business logic, and work through ambiguity, legacylogic, undocumented processes, and incomplete information to shape a robustdata foundation that supports Kiwibank’s future modelling objectives.

Day-to-day, you could expect to work on:

• Gathering, analysing, and defining data and modelling requirements
• Mapping current-state data sources, feeds, tables, extracts, code, repositories, and reporting processes
• Assessing existing data sources, processes, logic, and repositories to determine how they should inform the common data model
• Interrogating SAS, SQL, and other relevant code to understand current-state logic and identify gaps, assumptions, and dependencies
• Supporting testing and validation of data, logic, transformations, reconciliations, and model outputs to ensure quality, completeness, and traceability
• Maintaining comprehensive documentation, process maps, data lineage, dictionaries, decision records, and traceability
• Translating business, modelling, and regulatory needs into practical data requirements, design decisions, and delivery-ready outputs

Ko tātou tēnei. Kia hāpai i ō pūkenga | This isus. Where your expertise matters.

We're looking forsomeone who is comfortable asking the right questions, challenging assumptions,and turning complex or messy information into clear, usable data requirementsand design decisions. You’ll bring experience working with banking products,balance sheet data, customer and account structures, and the way data flowsthrough core banking, finance, treasury, risk, regulatory, and reportingprocesses.

You will also bring experience in:

• Data analysis, data modelling, data mapping, lineage, and governance practices
• Defining modelling inputs, assumptions, transformations, reconciliations, controls, and quality expectations
• Technical and coding capability, with SQL, SAS, Python, or similar data-processing tools
• Reading code, repositories, technical documentation, process artefacts, and business rules to understand current-state logic
• Assessing whether data sources, processes, logic, and controls are fit-for-purpose for future modelling and reporting needs

Above all we are looking forsomeone who embodies Kiwibank’s purpose and values, (Ngā Kauwaka), and someonewho thrives in a vibrant and inclusive work environment.

Applications close on Wednesday 4th November.

For more information, pleasesee the attached Position Description: PD.

Ko tātou tēnei - Hei hāpai akei a koe | This is us. Where you matter.

Making a difference for allKiwi starts with making a difference for our people. Flexibility, growth,challenging and rewarding work - this is Kiwibank. A place where you can belongand thrive – we are as ambitious as we are caring. We have big ideas and bigplans. For you, for Kiwibank and for all Kiwi.