DATA WIZARD

mY STORY

My name is Rafael Gutierrez and for the past two years, I have been juggling dual roles with dedication and passion. On one hand, I work as a part-time freelance data analyst, delving into data to uncover insights and trends that drive decision-making. on the other, I serve as a full-time project manager in the construction industry, overseeing projects from inception to completion, ensuring that they are delivered on time and within budget.

My journey in these fields has equipped me with a unique blend of analytical and managerial skills. whether it’s analyzing complex datasets or managing construction projects, I thrive on challenges and strive for excellence in all my endeavors.

Data Analytic Skills

  • Data collection
  • Data Cleaning
  • Statistical Analysis
  • Data Visualization
  • Predictive Analysis
  • Data Modeling
  • Data Interpretation
  • Reporting

Project Management skills

  • Cost Management
  • Scope Management
  • Budget Management
  • Time Management
  • Risk Management
  • Stakeholder Management
  • Planning and Forecasting
  • Negotiation
  • Communication
  • Project Management Tools

Technical Skills

  • Programming Languages (Python, R, SQL)
  • Software Proficiency (microsoft Project, Trello)
  • Technical Certifications (PMP, Google Analytics)
  • Data Analysis Tools: (Tableau, Excel)

CAREER GOAL

My goal is to leverage my comprehensive skills and extensive experience in data analytics and project management to drive impactful insights and support data-driven decision-making within an organization. I am dedicated to applying my expertise to help companies harness the power of their data and achieve their strategic objectives.

cERTIFICATIONS

Google Data Analytics

  • Data Foundations & Strategy
  • data Preparation & Cleaning
  • Data Analysis & Exploration
  • Data transformation & Modeling
  • Data Visualization & Storytelling
  • Data Ethics
  • Tools & Platforms – Excel, Google Sheets, SQL, R, Tableau

Data Science: R Basics

  • R Programming Foundations
  • Data Wrangling & Transformation
  • Data Visualization
  • Reproducibility & Workflow Tools
  • Analytical Thinking & Problem Solving

Data Analysis with Pandas & Python

  • DataFrame Manipulation
  • Data Analysis & Visualization
  • Data Transformation & Wrangling
  • Data Cleaning & Imputation
  • Aggregation & Grouping
  • Exploratory Data Analysis
  • Reshaping & pivoting
  • Conditional Logic & Masking

Microsoft Excel for Data & Business Analytics

  • Data Analysis & Modeling
  • Dashboard and Report Design
  • Formula Manipulation
  • Data Transformation & Automation
  • Business Intelligence Integration

Oracle SQL – SQL Made Practical

  • Data analysis
  • Relational Data Modeling
  • Data Transformation & Integration
  • Metadata Auditing & DQL Querying
  • Statistical Aggregation & Hierarchical Query Logic
  • Data Cleaning & Preprocessing
  • DDL (Data Definition Language) Management
  • DML (Data Manipulation Language) Operations
  • Query Optimization &Temporal Analysis

POWER BI FOR BUSINESS INTELLIGENCE

  • data Analysis
  • Data Visualization
  • Data Transformation
  • Data Modeling
  • Semantic Model Design
  • Dax Expression Crafting & Time Intelligence Refactoring
  • Interactive Reporting & Dashboard Development
  • Filter Context Optimization
  • Business Intelligence
  • UX Co-Design

Bachelor of Arts – International Development

  • Economics
  • Business Administration
  • Project Management
  • Research & Methodology (Quantitative & Qualitative Methods)
  • Policy & Decision-Making Analysis