Andrew Gus

Andrew Gus

Data Analyst at Cortouch Media

Experienced data analyst with a strong focus on turning raw data into actionable insights and streamlining repetitive tasks to enhance operational efficiency. My background includes working with tools like Excel, powerBi, Tableau, SQL, and Python for data extraction, transformation, and visualization. I’ve built automated dashboards and reporting systems using Power BI/Tableau and developed scripts to automate workflows, saving significant time and reducing manual error. In data analysis, I specialize in identifying trends, forecasting outcomes, and supporting data-driven decision-making. I've worked across different datasets financial, operational, and customer behavior to uncover insights that inform strategy and performance improvement. My approach combines technical proficiency with a strong business understanding, ensuring solutions are practical and impactful.

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From Data to Decisions: How Predictive Analytics Is Revolutionizing Healthcare Outcomes
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From Data to Decisions: How Predictive Analytics Is Revolutionizing Healthcare Outcomes

By analyzing medical data in real time, predictive analytics enables earlier diagnosis, lower costs, and better healthcare outcomes.

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Data Quality Management: Why Bad Data Is Worse Than No Data
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Data Quality Management: Why Bad Data Is Worse Than No Data

Bad data can be worse than no data. Discover how strong data quality management protects insights, resources, and business decisions.

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