Data Modeler

13 hours ago

Chennai, India IDP Education Ltd Full time

IDP Education
is a global leader in international education services. We help students study in English-speaking countries by providing expert counselling, IELTS testing, and end-to-end application support. Co-owner of the
IELTS
exam and with a presence in over
35 countries
, we work with more than
800 global institutions
to empower students to achieve their study abroad goals.

With over
50 years of experience
, IDP combines deep industry expertise with innovative digital platforms to deliver personalized student experiences. Our strong global network includes 200+ offices and 5,000+ employees, all committed to transforming lives through education.

About IDP
IDP is the global leader in international education services, delivering global success to students, test takers and our partners, through trusted human relationships, digital technology and customer research. An Australian-listed company, we operate in more than 50 countries around the world.

Our team is comprised of over 7,000 people of various nationalities, ages and cultural backgrounds. Proudly customer-first, our expert people are powered by global technology. Together, we offer unmatched services, helping local dreams become realities, all over the world.

Learn more at

Role purpose
Key Accountabilities
Required experience
We are seeking a highly skilled
Data Modeler
with hands-on experience in designing and implementing data models using industry-standard modeling tools. The ideal candidate will have strong proficiency in
SQL
, experience working in
AWS cloud environments
, and a deep understanding of
Redshift
and related AWS data services.

Key Responsibilities

  • Design and develop conceptual, logical, and physical data models to support business requirements.
  • Create and maintain data dictionaries and entity relationship diagrams (ERDs) using data modeling tools (e.g., Erwin, ER/Studio, or similar).
  • Collaborate with data architects, engineers, and business stakeholders to define data structures and optimize data flows.
  • Implement and manage data models on AWS Redshift and other cloud-native services (S3, Glue, Lambda, etc.).
  • Ensure data quality, integrity, and compliance across data pipelines and modeling efforts.
  • Optimize queries and model designs for performance and scalability.
  • Maintain and evolve existing models in response to changing business needs.

Required Skills & Experience

  • Proven experience in data modeling for enterprise-scale systems.
  • Hands-on proficiency with data modeling tools such as Erwin, ER/Studio, or similar.
  • Strong expertise in SQL for data analysis, transformation, and schema design.
  • Experience working with AWS Redshift and related AWS data services.
  • Solid understanding of data warehousing principles, normalization/denormalization, and performance tuning.
  • Familiarity with ETL processes and integration with cloud-based data sources.
  • Excellent analytical and communication skills.

You'll work within IDP's
Enterprise Data Engineering & Governance team
, partnering with product owners, data scientists, analysts, and software engineers to align data models with IDP's data strategy and enterprise vision

Key Responsibilities Include

  • Translating business requirements into robust long-term conceptual and physical data models.
  • Creating and optimizing data flows and metadata models, including governance standards
  • Conducting system evaluation, troubleshooting, data validation, and performance tuning of existing implementations
  • Producing documentation like SOPs, training materials, knowledge base articles, and ER diagrams

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