Olotu damilare

Olotu damilare

Data Analyst
Nigeria
English

نبذة عني

Analytical and data-driven data analyst with strong proficiency in Microsoft Excel, Power BI and SQL. Skilled in transforming raw data into clear insights that support business decisions. Experienced in developing sales …

الخبرة

Data Analyst Intern

Techie Academy
Aug 2025 - Dec 2025 · 4 أشهر

Created and maintained structured Excel spreadsheets to analyze operational data and support accurate reporting and informed decision making.
Used Excel formulas, pivot tables, and charts to efficiently summarize large datasets and uncover key trends.
Automated repetitive tasks using advanced Excel functions (XLOOKUP, IF statements, INDEX-MATCH) improving efficiency and reducing manual effort.
Built Power BI dashboards to track performance trends, supporting data-driven decision making.
Connected, transformed and modelled data from multiple sources (EXCEL, SQL, cloud services) to produce clean, report-ready datasets.
Created calculated columns and DAX measures to enable deeper analysis and more meaningful business insights.
Collaborated with team members by preparing and sharing well structed Excel reports to support team analysis and reporting needs.

DATA ANALYST INTERN

TECHIE ACADEMY
Aug 2025 - Dec 2025 · 3 أشهر

Created and maintained structured Excel spreadsheets to analyze operational data and support accurate reporting and informed decision making., Used Excel formulas, pivot tables, and charts to efficiently summarize large datasets and uncover key trends., Automated repetitive tasks using advanced Excel functions (XLOOKUP, IF statements, INDEX-MATCH) improving efficiency and reducing manual effort., Built Power BI dashboards to track performance trends, supporting data-driven decision making., Connected, transformed and modeled data from multiple sources (EXCEL, SQL, cloud services) to produce clean, report-ready datasets., Created calculated columns and DAX measures to enable deeper analysis and more meaningful business insights., Collaborated with team members by preparing and sharing well-structured Excel reports to support team analysis and reporting needs.

المهارات

مايكروسوفت إكسل لغة الاستعلامات الهيكلية (SQL) الانتباه للتفاصيل الاتصال لوحات المعلومات الجداول المحورية باور بي آي XLOOKUP IF statements Power query DAX Data modeling KPIs Time management Problem solving Power Query INDEX-MATCH Charts Calculated columns Data cleaning Data transformation Data analysis Linux commands Unix commands CRM
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