Jonah Sinclair

@jonahanalytics

Data and Business Analyst Specialising in Power BI Consulting

United Kingdom
English
About me
I am a Data Analyst and BI Consultant specialising in business intelligence solutions, with strong experience building and maintaining Power BI dashboards that support data-driven decision-making. I work closely with stakeholders to understand requirements and deliver tailored reporting solutions. I am highly proficient in SQL and DAX, with daily experience in data cleaning, transformation, and modelling. I also have a strong understanding of data warehousing, pipelines, and integrating data from multiple sources using Azure and SSMS.... Read more

Skills

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jonahanalytics
Jonah Sinclair
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See my services

Data Dashboards
I will build power bi dashboards and KPI reporting solutions
From$30 / projectMore details
Data Analytics Consultation
I will provide power bi consulting and data analytics solutions
From$25 / projectMore details

Portfolio

Work experience

Freelancing_Career

Financial and Data Analyst Specialising in Power BI

Freelancing Career • Full-time

Feb 2024 - Present • 2 yrs 5 mos

I work as a Financial Analyst specialising in data transformation, reporting automation, and business intelligence solutions using Power BI. I am responsible for revolutionising the organisation’s data structure by implementing standardised data formats, optimising reporting processes, and developing scalable data models that support accurate and insightful analysis across the wider business. I have extensive expertise in cleaning, transforming, and structuring complex datasets to create efficient relational table models that deliver meaningful and actionable insights. Using Power BI, I design and build interactive dashboards and automated reporting tools tailored to business requirements, enabling improved performance tracking, streamlined decision-making, and greater operational visibility for stakeholders across the organisation.