Analytical System Development◆Tableau Development　 - Dashboard and data source development　 - Migration from Power BI to Tableau　 - Performance tuning　 - Requirement definition and hearing◆ETL process development (Python, SQL)　 - Data integration development: Salesforce, GA4, STAFF START, other company internal systems　 - Data processing development: AWS (S3, Redshift, Glue)　 - Performance improvement, refactoring ◆Troubleshooting of data aggregation　 - Investigation and correction of aggregation errors

PM / System Development◆PM　 - Management of team members, training, hiring, and overseeing development operations　 - Direction of Salesforce development contractors　 - Requirement definition and system selection based on interviews with executives and sales staff　 - Customer negotiation (data purchasing, Salesforce related systems, AWS, BI related)◆Salesforce operation, maintenance and development　 - Development of basic functions, flows, Apex and LWC for business improvement　 - Workflow and process builder flow migration　 - Slack notification system, search system development (Apex, flow)　 - Event monitoring, transaction security implementation and development　 - Database development　 - Development environment, creation of rules and manuals◆Python development　 - Automation of data-related tasks (data collection and processing, external API integration, Excel automation)　　　→Æ Reduction of man-hours by 300h per year, ranked 1st in internal awards every month　 - Salesforce monitoring and data pipeline building with Google Looker Studio　 - AWS implementation, construction, regular Lambda execution and ETL development　 - Slack notification system development (GitHub notifications, AWS Lambda SNS notifications)　 - Data classification automation using machine learning models　 - Business use verification of generated AI (LangChain) (data processing, collection, etc.)　 - Development environment construction, creation of rules and manuals◆Development of development environment, creation of rules and manuals　 - Construction of an overseeing system including task management and internal manuals.

同上

System development and analysis work◆Bridge operations　 - Direction of Vietnamese engineering team (4 engineers)◆Development work　 - Website performance improvement　 - Content development and site management using WordPress　 - Business efficiency improvement using Python (data collection/processing/storage, image processing)　　　→Reduction of 3 man-months of man-hours per year　 - Improvement of business system and error handling◆Analytical operations　 - Data aggregation and visualization　 - Early detection of anomalies and investigation of causes◆Salesforce implementation support　 - Salesforce implementation and Amazon Connect integration　 - Salesforce system modification and customization support "

Training and contracted development【Training period (6 months)】◆Practical work and learning　 - Development in practical projects contracted by instructors (Salesforce, Java, SQL)　 - Learning programming skills (Java, SQL)　 - Acquisition of basic knowledge and skills of Salesforce◆BtoB sales work　 - Sales at clients (business communication and customer negotiation skills)【After completion of training】◆Contracted projects　 - Application development using Django　 - Customized development on Salesforce platform