Role & responsibilities

Contract - 3months

Work mode - Remote

Shift Timings - 2PM to 11PM

Job Description: Data Modeler (8+ Years Experience)

Role Summary

We are seeking an experienced Data Modeler to translate business needs into robust

conceptual, logical, and physical data models. You will work closely with Data Architects,

developers, and business stakeholders to design scalable, high-quality data solutions.

Experience: 8+ years in data modeling, data architecture, or related roles

Key Responsibilities

• Translate business requirements into data models and associated solutions.

• Partner with Data/Dev teams to implement data strategies, build data flows, and

develop data models.

• Create, define, maintain, and optimize logical and physical data models using best

practices, ensuring high data quality, minimal redundancy, and consistent metadata.

• Design and implement conceptual, logical, and physical models.

• Identify opportunities to reuse data models in new environments.

• Reverse engineer physical data models from databases and SQL scripts.

• Evaluate data models and physical databases for variance, discrepancies, and

efficiency.

• Analyze data integration challenges and propose solutions.

• Identify architecture, infrastructure, and interfaces to data sources, automated dataload

tooling, security concerns, analytics models, and data visualization.

• Collaborate with Data Architects and business teams to meet modeling

requirements.

• Perform data cleansing, wrangling, conversion, and integration; support

development and testing; resolve data issues across large, wide-ranging datasets.





Required Skills & Qualifications

• 8+ years of hands-on data modeling experience (OLTP, OLAP, dimensional, 3NF, Data

Vault).

• Strong expertise in conceptual, logical, and physical modeling.

• Proficiency with modeling tools (ERwin, ER/Studio, Power Designer, or equivalent).

• Advanced SQL skills; experience with relational databases (Oracle, SQL Server,

PostgreSQL, MySQL).

• Experience with data warehouses/lakes (Snowflake, Redshift, BigQuery, Synapse,

Data bricks).

• Solid understanding of ETL/ELT processes and data integration patterns.

• Experience with metadata management, data governance, and data quality practices.

• Ability to reverse engineer models from existing databases and scripts.

• Strong analytical, problem-solving, and communication skills; ability to engage both

technical and business stakeholders.

• Bachelors degree in Computer Science, Engineering, IT, or a related field.

Preferred Skills

• Exposure to NoSQL databases (MongoDB, Cassandra) and semi-structured data

(JSON, Parquet).

• Experience with cloud platforms (AWS, Azure, GCP).

• Familiarity with BI/visualization tools (Power BI, Tableau).

• Knowledge of data security, privacy, and compliance (GDPR, etc.).

• Experience in Agile delivery environments.

• Python or scripting for data wrangling.

Soft Skills

• Stakeholder management and requirement elicitation

• Documentation and presentation skills

• Collaborative, detail-oriented, and proactive

Interested candidates do share your cv to [email protected]

Preferred candidate profile

📌 Data Modeller (Bengaluru)
🏢 Win Solutions
📍 Bengaluru