Julio C.
Data Engineer

Skills

Sql

Microsoft Excel (Advanced Analytics Add-ons)

Julio is available for hire

Hire Julio C.

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Bio

Business Intelligence Developer with over five years of multifaceted experience in various indicator scenarios. Expertise includes SQL Management Studio, developing views, table joins, and employing Power Query. Proficiency in establishing table relationships via Power BI and utilizing DAX language underpins professional capability. This individual demonstrates exceptional organizational skills, adherence to deadlines, and maintains strong relationships with team members and stakeholders. Additionally, possesses experience as an instructor in Excel and PowerBI, developing specialized courses to enhance skills in these areas.

BI Developer (Freelancer)
12/1/2021 - 7/1/2022

Developed indicators leveraging SQL views and Firebird, enhancing data manipulation and performance. Utilized Google Sheets and Excel for data visualization and analysis, contributing to clear and effective presentation of insights. Integrated datasets into PowerBI, enabling dynamic and interactive business intelligence solutions.
BI Developer (Freelancer)
6/1/2021 - Present

Developed proficiency in creating development indicators using SQL views and Firebird, leveraging expertise in Google Sheets, PowerBI, and Excel to analyze and visualize data effectively. Demonstrated strong skills in crafting efficient SQL queries and optimizing database performance for accurate and timely reporting. Utilized PowerBI for creating complex dashboards and interactive visualizations, enhancing data comprehension and accessibility. Applied advanced Excel techniques for data manipulation and analysis, ensuring seamless integration and data flow across platforms.
Professor (Consultant)
12/1/2017 - Present

Engaged in developing and delivering a diverse range of advisory services, training programs, and technical courses. Cultivated advanced expertise in Python, Java, and SQL. Leveraged frameworks such as Django, Flask, Spring, and Hibernate to build robust and scalable applications. Specialized in front-end technologies, including Angular, React, and HTML5/CSS3, to create dynamic and user-friendly interfaces. Gained extensive experience with databases like PostgreSQL, MySQL, and Oracle, implementing efficient database schemas and queries.

Proficient in cloud platforms such as AWS and Azure, deploying applications using Kubernetes and Docker for containerization. Utilized tools like Jenkins and GitLab CI for continuous integration and automation of workflows. Employed JIRA and Confluence for project management and collaboration, ensuring clear communication and efficient task tracking. Contributed to codebase maintenance using Git and Bitbucket, reinforcing collaborative development practices.

Enhanced analytical and problem-solving skills through the interpretation of complex data and provision of data-driven insights. Developed custom training modules and delivered comprehensive in-person and remote courses, equipping clients with necessary technical skills. Actively participated in agile methodologies, leading sprints and fostering a collaborative team environment. Demonstrated a commitment to continuous learning and staying updated with the latest industry trends and technological advancements.