I'm Business Intelligence & Analytics Senior Manager
Esteban A. Echandi
Experienced Senior Manager in Business Intelligence & Analytics with over 11 years of leadership expertise, a decade of data engineering and visualization skills, and an MSc in Data Analytics Engineering, delivering innovative, data-driven solutions through advanced tools and analytical rigor.
About Me
Transforming data into insights, insights into action, and action into results.
Driving Data Excellence with Precision and Vision.
Experienced in designing data pipelines, creating dynamic dashboards using Power BI and Tableau, and leveraging programming languages for advanced tasks including outlier detection, enhanced visualizations, statistical analysis, correlation analysis, and sentiment analysis.
The Expertise and Solutions I Offer.
Skills I Offer: A Blend of Hard Skills and Soft Skills.
- Team Management: Since 2016, I have trained, mentored, and guided teams by identifying strengths, fostering collaboration, and ensuring high performance.
- ETL: Skilled in ETL and ELT using Power Query, Python, R, and VBScript to automate processes and enhance data transformation.
- Python: Experienced in outlier detection and integrating Python with Power BI for advanced data visualization and decision-making.
- R: Proficient in statistical modeling, predictive analytics, and data visualization using R’s powerful libraries.
- SQL: Developed and optimized ETL pipelines, ensuring efficient data transfer, validation, and workflow improvements.
- Data Management: Established data governance frameworks to ensure accuracy, security, and compliance with industry regulations.
- Stakeholder Management: Collaborated across finance, healthcare, and insurance sectors to deliver tailored, data-driven solutions.
- Project Management: Led data analytics projects using JetBrains and MS Planner to streamline workflows and enhance efficiency.
- AI Transformation: Integrated AI tools for automation, predictive analytics, and anomaly detection, improving operational efficiency.
Work Experience
Possessing 11 years of expertise in data analytics and 8 years of leadership experience managing high-performing teams in fast-paced and agile environments.
I have extensive experience with Python, utilizing its capabilities for data visualization (Matplotlib, Seaborn, Plotly), complex transformations, statistical modeling, and machine learning, enabling innovative solutions, process optimization, and actionable insights to address the evolving demands of modern analytics.
I have extensive experience working with SQL alongside teams of engineers to manage the data upload process into various databases. This involves designing and optimizing ETL pipelines to ensure efficient and accurate data transfer. Additionally, I utilize SQL for querying and analyzing data across different databases, enabling us to extract valuable insights and support decision-making processes. My role includes writing complex queries, performing data validation, and ensuring data integrity. Collaborating with engineers, I have streamlined data workflows and improved the overall efficiency of our data management systems.
From my early experience with Excel visualization tools in 2014, progressing through QlikView, Tableau, Python (utilizing packages like Matplotlib, Seaborn, Plotly), R (leveraging ggplot2, Shiny, and Plotly for R), and most recently MS Power BI, I have cultivated extensive expertise in creating clean and impactful visualizations that empower stakeholders to effectively absorb key insights
Started managing a team of three individuals in 2016, and currently oversee two teams comprising over 40 analysts, demonstrating proven success in fast-paced environments while mentoring team members for professional growth, skill development, and strategic guidance.
I have extensive experience in stakeholder management within the Finance sector, complemented by engagements in Healthcare, Multimarket, and Insurance. Collaborating with multidisciplinary departments, I have effectively communicated complex data analytics insights to diverse stakeholders. My role involved understanding their unique requirements and delivering tailored solutions that drive informed decision-making. By fostering strong relationships and maintaining transparent communication, I ensured alignment with business objectives. My ability to navigate the intricacies of each sector and manage diverse expectations has been instrumental in achieving successful outcomes in data analytics projects.
I have extensive experience in project management within data analytics, utilizing tools like JetBrains and MS Planner. These tools have been instrumental in assigning tasks, tracking progress, and ensuring timely completion. JetBrains provides a robust environment for managing code and collaboration, while MS Planner offers a user-friendly interface for task management and team coordination. By leveraging these tools, I have successfully led projects from inception to completion, ensuring efficient workflow and clear communication among team members. This approach has enhanced our ability to deliver high-quality data analytics solutions on time and within scope.
I have moderate experience in AI transformations, using tools to boost productivity in processes, workforce, and automation. By integrating AI into our data analytics section, I have enhanced dashboards to provide faster and more relevant insights. This includes leveraging machine learning for predictive analytics and anomaly detection, which improves decision-making and operational efficiency. Incorporating AI has streamlined workflows and empowered our team to focus on strategic initiatives.
My Portfolio
What My Clients Says
Customer or client perspective.
Exceptional work delivering actionable insights for the financial client through precise data analysis, enhancing decision-making processes and demonstrating outstanding technical expertise and dedication to excellence.
Outstanding achievement in successfully completing a major project under a tight deadline, showcasing exceptional dedication, problem-solving skills, and a steadfast commitment to delivering high-quality results.
A tremendous asset to our company, Esteban consistently provides invaluable guidance and support to the team, ensuring they achieve their goals with efficiency and excellence.