T&T Senior Consultant - Artificial Intelligence & Data (Tableau Engineer) - TH
Deloitte ดูงานทั้งหมด
- กรุงเทพฯ
- งานประจำ
- ฟูลไทม์
- Design and development: Create reports, dashboards, and other data visualizations based on business requirements using BI tools like Power BI, Tableau.
- Requirements gathering: Collaborate with stakeholders, including business analysts and managers, to understand their reporting needs and translate them into technical specifications.
- Project planning: Assist the projects in planning, development and test phases. Create detailed, comprehensive and well-structured project plans, change tickets, release notes and test cases for background processes.
- Data querying and modeling: Write complex SQL queries and use data modeling techniques to extract and prepare data from various sources.
- Data integrity and validation: Ensure the accuracy, consistency, and completeness of data within reports by performing quality checks and troubleshooting discrepancies.
- Performance optimization: Tune the performance of reports and queries to ensure efficient delivery of data, even with large datasets.
- Documentation: Create and maintain technical documentation, including report specifications, data sources, and methodologies.
- Maintenance and support: Troubleshoot and resolve issues with existing reports and provide ongoing maintenance and updates as business needs evolve.
- Minimum 7 years of experience
- Strong knowledge of data modelling, dashboard design concepts & , dimension modelling, and working with large data sets
- Expertise with one or more BI reporting tools, such as Power BI, Tableau etc.
- Strong proficiency in SQL for querying databases is essential.
- Experience in developing scripts for data transformation using Python
- Use of Complex to advance analytical functions and developing optimal scripts and set analysis
- Strong problem-solving and analytical skills
- BI service support components (e.g. Data warehouse, extract-transform-load processes, databases)
- Strong verbal and written communication, presentation and collaboration skills. Good relationship building skills are necessary, including the ability to build a rapport and communicate effectively with all levels of the customer.
- Good command over verbal and written English
- work closely with application development and testing teams to support Data ETL build and supports project activities especially on Data and ETL platforms