Senior Data Analyst
Keywords
Algorithms
Data Analysis
Python (Programming Language)
Data Visualization
Machine Learning
Operational Excellence
Tableau (Software)
Data Science
Google Bigquery
Skills
Unleashing Business Potential with Precision Analysis
With a robust background spanning over 5 years in dynamic startup environments, I bring a wealth of expertise in data analysis, aiming to be your strategic partner in uncovering actionable insights and driving business growth.
One of the few projects come to mind was when I worked at Warung Pintar, where in our retail delivery setup, I took charge of a project to make our vehicle routes more efficient for multiple delivery points. The challenge was to balance our limited fleet's capacity with minimizing travel distances—a common puzzle in logistics.
To improve the inefficiencies of the manual routing process, I proposed a data-driven approach using the Constraint Vehicle Routing Problem (CVRP) algorithm and Binary Tree Clustering. This promised to be scalable, more consistent, and significantly reduce processing time.
I started by researching historical data, extracting relevant information from Google BigQuery, and analyzing it with Python. This data laid the groundwork for developing the CVRP algorithm and Binary Tree Clustering, which I implemented in a Python script.
The outcome was a game-changer — a 50% reduction in overall travel distance for order deliveries. Beyond the numbers, this initiative signifies a commitment to operational excellence and data-driven decision-making. The once labor-intensive routing process is now streamlined, scalable, and efficient, reflecting not just my data science proficiency but also my dedication to improving our logistics framework.
In Summary:
My commitment to driving efficiency, reducing costs, and maximizing business impact through precise data analysis is underscored by a track record of tangible results. I am excited about the prospect of bringing this expertise to your team and contributing to the success of your organization. Let's explore the possibilities together.
With a robust background spanning over 5 years in dynamic startup environments, I bring a wealth of expertise in data analysis, aiming to be your strategic partner in uncovering actionable insights and driving business growth.
One of the few projects come to mind was when I worked at Warung Pintar, where in our retail delivery setup, I took charge of a project to make our vehicle routes more efficient for multiple delivery points. The challenge was to balance our limited fleet's capacity with minimizing travel distances—a common puzzle in logistics.
To improve the inefficiencies of the manual routing process, I proposed a data-driven approach using the Constraint Vehicle Routing Problem (CVRP) algorithm and Binary Tree Clustering. This promised to be scalable, more consistent, and significantly reduce processing time.
I started by researching historical data, extracting relevant information from Google BigQuery, and analyzing it with Python. This data laid the groundwork for developing the CVRP algorithm and Binary Tree Clustering, which I implemented in a Python script.
The outcome was a game-changer — a 50% reduction in overall travel distance for order deliveries. Beyond the numbers, this initiative signifies a commitment to operational excellence and data-driven decision-making. The once labor-intensive routing process is now streamlined, scalable, and efficient, reflecting not just my data science proficiency but also my dedication to improving our logistics framework.
In Summary:
My commitment to driving efficiency, reducing costs, and maximizing business impact through precise data analysis is underscored by a track record of tangible results. I am excited about the prospect of bringing this expertise to your team and contributing to the success of your organization. Let's explore the possibilities together.
Project history
01/2022
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07/2023
Local Availability
Open to travel worldwide
