Calister Ngwandoh
Data Analyst @Azelis
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WORK HISTORY
Data Analyst @Azelis
US
Experienced and detail-oriented Power BI data Analyst with a proven track record of transforming complex data into actionable insights. Proficient in data visualization, business intelligence, and data modeling. Adept at interpreting and analyzing data to drive business decision making. Excellent communication and collaboration skills with a strong ability to convey technical information to non-technical stakeholders. Processing strong analytical skills and a keen eye for detail, i leverage my expertise to optimize data structure for enhanced reporting accuracy. With a comprehensive understanding of business processes, I collaborate seamlessly with cross-functional teams to identify key performance indicators and drive data-driven decision-making. My proficiency in data visualization, SQL, and Power Query, coupled with a commitment to continuous learning, positions me as a valuable asset in delivering high-impact analytics solutions that empowers organizations to thrive in a data-centic environment.Relevant 4+ years of experience in analyzing, designing, tuning and developing client/Server, Business Intelligence (BI) database application.Results driven Power BI Data Analyst with a proven track record.Expertise in transforming complex data into actionable insights using Power BI.Proficient in data extraction, transformation, and modeling with SQL and Power Query.Skilled in designing visually compelling Power BI dashboards for effective data visualization.
EDUCATION
Catholic University Of Central Africa
Bachelor's degree, Accounting and Business/Management
ABOUT CALISTER NGWANDOH
I am a detail-oriented Data Analyst and Power BI Developer with a passion for transforming raw data into meaningful insights that drive business growth. With expertise in Power BI, Tableau, SQL, and data visualization, I specialize in building interactive dashboards, optimizing reporting processes, and uncovering trends that help organizations make data-driven decisions.With a strong analytical mindset and problem-solving approach, I enjoy working with complex datasets, identifying key patterns, and presenting insights in a clear and impactful way. Whether it\'s automating reports, improving data accuracy, or enhancing business intelligence strategies, I thrive on turning data into actionable solutions.
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