Tony T.
Managing Director @Datasphere Dynamics
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WORK HISTORY
Managing Director @Datasphere Dynamics
Dublin, IE
We help organisations modernise their data and reporting landscapes through ERP migration support, analytics engineering, and business intelligence solutions. We work with financial services and mid-sized firms to transform complex source data into trusted reporting, scalable cloud data platforms, and reliable decision-making tools using Snowflake, dbt, and Power BI.Our work spans ERP transformation and migration, modern data platform delivery, and reporting enablement. We support end-to-end initiatives from source system analysis, data profiling, and mapping through to validation, reconciliation, cloud data modelling, and dashboard delivery. This includes working closely with finance and business stakeholders to improve data quality, strengthen controls, and replace manual spreadsheet processes with scalable, well-governed solutions.Focus areas• ERP data migration and transformation• Snowflake cloud data platform design and migration• Data modelling and transformation with dbt and SQL• Power BI datasets, semantic models, and dashboards• Source-to-target mapping, validation, and reconciliation• ELT pipeline design, automation, and incremental processing• Data quality controls, governance, and audit-ready reporting• Stakeholder engagement from requirements through deliveryIf you’re modernising your ERP, building on Snowflake, improving transformation with dbt, or delivering reporting in Power BI, I’d be happy to connect.
EDUCATION
Langside College Glasgow
Higher National Diploma , Computing Technical Support
Glasgow Caledonian University
Hons Bachelor of Science (BSc), Computer Science and Cloud Engineer
SKILLS
ABOUT TONY T.
I help organisations modernise their data and reporting landscapes through analytics engineering, ERP migration support, and scalable BI solutions using Snowflake, dbt, and Power BI.I’m an Analytics Engineer and Power BI Developer who helps organisations turn complex, messy source data into trusted reporting, scalable data models, and modern analytics solutions. I specialise in transforming raw data into reliable insights, with a strong focus on data quality, reconciliation, and building data products that business teams can trust.My experience spans analytics engineering, ERP transformation and migration, and modern cloud data platforms. I work across the full data lifecycle, from source system analysis, profiling, and mapping through to validation, reconciliation, reporting, and cutover readiness. I’m particularly comfortable supporting finance and ERP programmes, working closely with stakeholders on ledgers, journals, open items, controls, and sign-off reporting.On the engineering side, I design and build ELT pipelines using dbt, SQL, Python, and Snowflake, creating modular and maintainable data models across staging, intermediate, and mart layers. I focus on building solutions that are practical, well-tested, and easy to operate, with clear lineage, strong documentation, and an emphasis on performance and cost efficiency.On the analytics side, I develop semantic models and dashboards in Power BI, using star schema design, Power Query, and DAX to deliver reporting that is performant, reliable, and easy for end users to understand. I also build lightweight applications and reporting solutions that support guided workflows, validation processes, and interactive analysis where standard dashboards are not enough.I work end-to-end, partnering with both technical teams and business stakeholders to define KPIs, data requirements, and success measures, then delivering analytics solutions that are scalable, maintainable, and aligned to business needs.If you’re working on ERP migration, finance data transformation, or modernising your analytics stack with Snowflake, dbt, and Power BI, I’d be happy to connect. Contact Email: t•••@datasphered.com UK:+44••••••••93 EU (IE):+35••••••••76 Tech StackSQL | Snowflake | AWS | Python | Kafka | dbt (Data Build Tool)| Power BI (DAX, Power Query)| Excel (Advanced)| Fivetran (ETL/ELT Pipelines)| Git/GitHub | JIRA | Confluence | SharePoint
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