One51 is a specialist Data, Analytics & AI consulting firm helping organisations unlock value from their data through modern platforms, analytics, reporting, and AI-driven solutions. We partner with clients across industries to design and deliver scalable, high-impact data solutions using technologies such as Microsoft Fabric, Azure, Databricks, Snowflake, Power BI, and modern cloud data platforms.

At One51, we combine deep technical expertise with a pragmatic consulting approach. Our team works closely with clients to solve real business problems, modernise data environments, and enable better decision-making through trusted data and insights.

We are looking for a motivated and detail-oriented Data Analyst to join our growing consulting team. This role is ideal for someone who enjoys transforming data into meaningful insights and working directly with business stakeholders to support data-driven decision-making.

As a Data Analyst at One51, you will work across a range of client engagements, supporting reporting, dashboard development, data analysis, data quality initiatives, and business intelligence solutions. You will collaborate with consultants, engineers, and client stakeholders to deliver high-quality analytics outcomes.

Responsibilities

- Gather, analyse, and interpret business and data requirements from stakeholders.
- Develop and maintain dashboards, reports, and visualisations using tools such as Power BI.
- Perform data analysis to identify trends, anomalies, insights, and opportunities.
- Support data quality, validation, and reconciliation activities.
- Work with structured and semi-structured datasets from multiple sources.
- Assist with data modelling and preparation activities for analytics solutions.
- Collaborate with data engineers and consultants to support end-to-end delivery of analytics projects.
- Translate technical findings into clear business insights and recommendations.
- Prepare documentation including business requirements,



data definitions, and reporting specifications.
- Support workshops, stakeholder engagement sessions, and user acceptance testing.
- Contribute to continuous improvement of analytics standards, templates, and delivery practices.

Qualifications

- 2+ years’ experience in a Data Analyst, BI Analyst, or Analytics-focused role.
- Strong analytical and problem-solving skills.
- Experience with SQL for querying and analysing data.
- Experience building reports and dashboards using Power BI or similar BI tools.
- Ability to communicate insights clearly to both technical and non-technical audiences.
- Understanding of data modelling and reporting concepts.
- Strong attention to detail and commitment to data accuracy.
- Experience working with business stakeholders to gather requirements.
- Ability to manage multiple priorities in a consulting or project-based environment.
- Experience with Microsoft Fabric, Azure, Databricks, Snowflake or cloud data platforms.
- Knowledge of data warehousing concepts and modern analytics architectures.
- Experience with Python, DAX, or Power Query.
- Exposure to Agile delivery methodologies.
- Experience working within consulting or professional services environments.
- Understanding of governance, security, and data quality practices.
- Curious and eager to learn new technologies and business domains.
- Strong communication and stakeholder engagement skills.
- Collaborative and team-oriented mindset.
- Proactive and solutions-focused approach.
- Professional, adaptable, and client-focused.
- Passion for data, analytics, and continuous improvement.

Benefits and Opportunities

- Opportunity to work on modern cloud and analytics platforms.
- Exposure to diverse industries and challenging client engagements.
- Supportive and collaborative team culture.
- Growth opportunities and ongoing learning opportunities.
- Flexible and hybrid working arrangements.
- Opportunity to contribute to a growing specialist consulting business.

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📌 Data Analyst (City of Sydney)
🏢 One51 | Data, Analytics & AI Consulting
📍 City of Sydney