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Data analysis plays a crucial role at Nippon Auto Ltd, where we leverage insights to optimize operations and enhance customer satisfaction. Let’s delve into a recent data analysis problem we tackled, showcasing how data-driven decisions drive our success. Problem Identification Recently, Nippon Auto Ltd faced a challenge in predicting customer preferences for car modifications. We […]
Background: At Nippon Auto Ltd., we faced a significant challenge with integrating data from multiple sources to create a unified master dataset for vehicle sales. Our goal was to consolidate information from various datasets that differed in schema, column names, and data formats, while ensuring accuracy and consistency across the board. Challenges: 1. Diverse Data
Case Study: Integrating Diverse Vehicle Sales Data at Nippon Auto Ltd. Read More »
At Nippon Auto Ltd., we recently embarked on a journey to unlock actionable insights from a vast dataset of vehicle sales across Japan. This process involved meticulous data cleaning—a crucial step that laid the foundation for meaningful analysis and informed decision-making. Here’s how we tackled this challenging task: Step-by-Step Approach Step 1: Comprehensive Data Collection
