Senior Data Modeler (Techniques & Methodologies)

Accenture Southeast Asia; Kota Semarang; On-site; IDR 200.000.000 - 300.000.000; Full time

Job summary

A technology consulting firm is seeking a Senior Data Modeler in Indonesia to design and optimize data models for enterprise systems. The ideal candidate will have a Bachelor's Degree and advanced proficiency in data modeling techniques, with a minimum of 2 years' experience in data architecture. Key responsibilities include collaborating with cross-functional teams and ensuring data solutions meet business needs. Knowledge of cloud platforms and data governance principles is a plus.

Qualifications

• Bachelor’s Degree in Computer Science, Information Systems, or Data Management.
• Advanced proficiency in data modeling techniques and methodologies.
• Minimum of 2 years’ experience in data modeling or related fields.

Responsibilities

• Design, develop, and maintain conceptual, logical, and physical data models.
• Collaborate with data engineers and business analysts to ensure models meet requirements.
• Conduct data analysis and profiling to support integrations.

Skills

Data modeling techniques

Analytical skills

Communication skills

Problem-solving skills

Education

Bachelor’s Degree in Computer Science

Tools

ERwin

PowerDesigner

SQL Developer Data Modeler

Job description

Job Summary

We are seeking a Senior Data Modeler with advanced proficiency in data modeling techniques and methodologies. The role involves designing, implementing, and optimizing data models that enable effective data storage, access, and integration across enterprise systems. The ideal candidate will collaborate with cross‑functional teams to ensure data solutions align with business requirements and support scalable, high‑performance analytics and reporting.

Key Responsibilities

• Design, develop, and maintain conceptual, logical, and physical data models to support enterprise applications and business intelligence solutions.
• Apply best practices in data modeling methodologies (e.g., ER modeling, dimensional modeling, normalization/denormalization).
• Collaborate with data engineers, architects, and business analysts to ensure models meet business, technical, and performance requirements.
• Optimize and maintain data structures for scalability, efficiency, and reliability.
• Conduct data analysis, profiling, and mapping to support system integrations and migrations.
• Document data models, metadata, and standards to ensure consistency and governance.
• Provide guidance on data modeling tools, methodologies, and industry standards.

Job Qualifications

Minimum Requirements

• Bachelor’s Degree in Computer Science, Information Systems, Data Management, or a related field.
• Advanced proficiency in data modeling techniques and methodologies.
• Minimum of 2 years’ experience in data modeling, data architecture, or related fields.
• Experience with data modeling tools (e.g., ERwin, PowerDesigner, SQL Developer Data Modeler, or equivalent).
• Strong understanding of relational databases (RDBMS) and data warehousing concepts.
• Familiarity with ETL processes, data governance, and data quality principles.

Preferred Qualifications

• Knowledge of cloud-based data platforms (e.g., AWS Redshift, Azure Synapse, Google BigQuery).
• Exposure to NoSQL and big data technologies.
• Excellent analytical, problem‑solving, and communication skills.
• Ability to work collaboratively in a cross‑functional, global environment.