Open to opportunities

Tafadzwa Mareya

@tafadzwamareya

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Accomplished Business Intelligence Developer and Data Analyst.

South Africa

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What I'm looking for

I am looking for a role that fosters innovation, encourages collaboration, and offers opportunities for professional growth.

I am an accomplished Business Intelligence Developer and Data Analyst with extensive experience in Azure Cloud SQL Database Administration and on-premises SQL Database Administration. My proficiency in developing dashboards using Power BI, QlikView, and Tableau, combined with a strong background in Python data analysis and SQL data normalization, has enabled me to deliver tailored reporting solutions that meet specific business needs.

Throughout my career, I have been recognized for implementing automation processes that enhance analytics teams and drive operational efficiency. I have successfully led planning and configuration deployments for significant migrations, ensuring smooth transitions and providing expert support for complex customer issues. My commitment to continuous improvement and mentorship has not only improved team performance but also fostered a culture of knowledge sharing and collaboration.

Experience

Work history, roles, and key accomplishments

Current

Business Intelligence Analyst

Current

Adviceworx

Jul 2022 - Present (2 years 11 months)

As a Business Intelligence Analyst, I focus on Azure Cloud SQL Database Administration, Power BI automation, and advanced data processing. I enhance analytics teams by developing dashboards and implementing reporting solutions tailored to business needs.

Azure SQL Power BI Python Data Modeling Automation Business Process Analysis

IT Support / BI Analyst

JT Call Centre

Jan 2022 - Jun 2022 (5 months)

In my role as IT Support / BI Analyst, I managed SQL databases, developed Power BI automation templates, and implemented Azure data pipelines to optimize data workflows and enhance operational efficiency.

SQL Databases Power BI Azure Data Factory Data Normalization Advanced Excel Customer Support API Integration

IT Desktop Support

Medpages International

Sep 2014 - Jan 2022 (7 years 4 months)

As IT Desktop Support, I executed SQL queries, managed CRM systems, and provided technical support. I also transformed data and created dashboards using Power BI while ensuring optimal performance of IT systems.

SQL Queries Power BI CRM Management Technical Support Desktop Support Documentation Management

Junior IT Support

SA Commercial

Jan 2014 - Aug 2014 (7 months)

In my position as Junior IT Support, I developed algorithms, managed SQL database backups, and supported network applications. I focused on improving system performance and ensuring effective customer service.