Power Bi Business Intelligence

DANIEL CARRIZALES

San Juan, TX, USA LinkedIn.com/in/daniel-carrizales GitHub.com/dcarrizales92 +1-956-***-**** *************@*****.***

PROFESSIONAL SUMMARY

Entry-level Business Intelligence Analyst with hands-on experience in BI tools including Tableau, Power BI, SQL, and Excel. Proven ability to develop dashboards, conduct trend analysis, and derive actionable insights that optimize decision-making. Enhanced profitability by 15% in a capstone retail analytics project. Strong background in operations, improving workflows and reducing costs through data-driven strategies. Currently expanding BI expertise through a certification program focused on reporting automation and predictive modeling.

CORE COMPETENCIES

• Data Visualization (Tableau, Power BI)

• SQL Querying & Data Transformation

• Dashboard Design & KPI Tracking

• Forecasting & Predictive Analytics

• Operational Efficiency Improvements

• Business Reporting & Data Storytelling

PROJECTS & PORTFOLIO

Superstore Profitability & Returns Analysis

Tools: Tableau, Excel Built an interactive dashboard to identify high-return SKUs and underperforming product categories. Recommended pricing strategies that improved simulated profit margins.

Customer Behavior & Returns Capstone Project

Tools: SQL, Power BI, Tableau, Excel Developed predictive models to uncover root causes of high return rates. Delivered executive dashboards that automated performance tracking and guided targeted marketing.

Advertising ROI Evaluation & Sales Forecasting

Tools: Tableau, Excel Conducted time-series analysis to forecast ad campaign results. Enabled optimized regional ad spend for 15 product SKUs using data-backed insights.

PROFESSIONAL EXPERIENCE

Golden Corral, McAllen, TX

Kitchen Manager Aug 2022 – Present

• Used Excel-based inventory tools to cut food waste by 20% and stabilize cost margins.

• Reengineered prep workflows using operations data, improving throughput by 25%.

• Introduced digital waste-tracking and ordering tools to enhance forecasting and reduce stockouts.

• Created onboarding procedures that reduced training time by 30%.

United States Postal Service, McAllen, TX

Mail Carrier Aug 2020 – Jan 2023

• Analyzed route timing data, improving delivery speed by 12% and expanding capacity by 150 stops.

• Logged and tracked over 250 certified mail pieces/month with 100% accuracy.

• Contributed to tracking system overhaul, reducing discrepancy resolution time by 50%.

EDUCATION & CERTIFICATIONS

TripleTen (Remote) — Business Intelligence Analyst Certificate Sep 2024 – Feb 2025

Hands-on training in dashboard development, SQL queries, data modeling, and business reporting.

University of Texas Rio Grande Valley — B.S. Psychology Jul 2011 – Dec 2015

Focused on behavioral analysis, research methods, and statistical reasoning.

TOOLS & SOFTWARE

Tableau, Power BI, SQL, Microsoft Excel, Forecasting Models, Data Cleaning, Dashboard Automation

Portfolio: https://GitHub.com/dcarrizales92

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