Data Modeler Ii

JLL supports the Whole You, personally and professionally.

Data Modeler II
Software Engineering
JLL/Technologies Centre of Expertise (JLLT CoE)

**What this job involves**:
About the Role #JLLTechAmbitions
The JLL Technologies Software Engineering team aims to bring successful technology-based products to market in a high-growth environment. The team's mission is focused on accelerating technology adoption in commercial real estate by bringing creative, innovative, and technical solutions to solve large, complex problems for our clients.
Shape the future of real estate for a better world by contributing to the creation of globally scalable products used by JLL’s client customers - the most respected brands in the world.

Key Responsibilities
Design and develop data models that represent the data requirements and align with business needs.
Integrate data from various sources, ensuring data consistency and adherence to data modeling standards.
Optimize data models and database structures to enhance data retrieval and processing performance, considering query performance and data access patterns.
Analyze and profile data to identify insights, patterns, and relationships that inform data modeling decisions and drive data quality improvements.
Collaborate with business stakeholders to understand their reporting and analytics requirements.
Design and develop enterprise business intelligence, data warehousing and reporting solutions.
Troubleshoot, identify and fix data issues in production and non-production environments.
Create and maintain data model documentation, including entity-relationship diagrams (ERDs), data dictionary, and metadata, to facilitate understanding and communication across teams.
Provide guidance and mentorship to junior team members, sharing best practices, and promoting continuous learning within the data team.
Identify opportunities for process improvements and automation to streamline data integration and reporting workflows.

Experience & Education
Undergraduate or higher degree in Computer Science, Engineering, or relevant field.
In-depth knowledge of relational databases and SQL, including the ability to write complex queries and perform query optimization.
Experience in dimensional modeling concepts for data warehousing and understanding of star schema and snowflake schema designs.
Hands-on experience with data profiling and data analysis techniques to assess data quality and identify inconsistencies or anomalies.
Cloud experience with AWS.
Proficiency in at least one Business Intelligence tool (Sisense BI, QuickSight, Power BI, QlikView or similar).
Strong analytical and problem-solving abilities to translate complex business requirements into well-designed data models.
Ability to understand and analyze business processes and data requirements to design accurate and efficient data models.
Detail-oriented mindset and a focus on data quality and integrity.
Excellent communication and collaboration skills to work effectively with cross-functional teams, stakeholders, and technical staff.
Knowledge of programming languages (Python, JavaScript) for data manipulation and analysis is a plus.
Proactive and self-motivated with a continuous learning mindset.

**What we can do for you**:
You’ll join an entrepreneurial, inclusive culture. One where we succeed together - across the desk and around the globe. Where like-minded people work naturally together to achieve great things.
Our Total Rewards program reflects our commitment to helping you achieve your ambitions in career, recognition, well-being, benefits and pay.
Join us to develop your strengths and enjoy a fulfilling career full of varied experiences. Keep those ambitions in sights and imagine where JLL can take you.

Personalized benefits that support personal well-being and growth:
JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health.

About JLL
- We’re JLL—a leading professional services and investment management firm specializing in real estate. We have operations in over 80 countries and a workforce of over 102,000 individuals around the world who help real estate owners, occupiers and investors achieve their business ambitions. As a global Fortune 500 company, we also have an inherent responsibility to drive sustainability and corporate social responsibility. That’s why we’re committed to our purpose to shape the future of real estate for a better world. We’re using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people, and our communities.

Our core values of teamwork, ethics and excellence are also fundamental to everything we do and we’re honored to be recognized with awards for our success by organizations both globally and locally.

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