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Data Engineer III

Our team is looking for a highly motivated, self-driven , talented and experienced Data Engineer to join our dynamic team and drive the development and maintenance of our data platform. You have at least 7 years of experience as a Data Engineer. An independent thinker, who works around problems and who isn’t shy of trying new technologies. Prior experience in working harmoniously with cross-geography team will be an added advantage. You should be equally appropriate in development, test, debugging roles and be ready to wear many hats. This team values “fail-fast” learners and technology enthusiasts who view learning new technology as a fun experience.

What you will do:

• Designing, developing, deploying and managing high volume/high transactional mission critical SQL/No SQL systems.

• Design, build, and maintain scalable data pipelines and ETL processes Data Warehouse solution.

• Develop and optimize data models for efficient storage and retrieval.

• Implement and manage data lakes and warehouses using Spark, Scala, and Hive technologies.

• Demonstrate deep knowledge of optimization techniques and fine tuning SQL queries and stored procedures.

• ETL pipeline orchestration and build using Airflow, Jenkins, Github actions etc..

• Lead database upgrade efforts in AWS environment

• Disaster Recovery planning and Implementation.

• Define actionable KPIs and configure monitoring/alerting.

Who you are:

• 5+ years’ experience with managing high transaction volume SQL/No SQL systems like SQL Server, MySQL, PostgreSQL, Teradata

• Proficient in writing complex SQL queries , joins and stored procedures.

• Proven experience as a Data Engineer or similar role.

• Experience with Spark batch and stream processing and exposure to other bigdata technologies.

• Strong experience in writing spark jobs in Scala and using Hive for data processing and analysis

• Strong understanding of data warehousing concepts and best practices.

• Proficiency in data modelling concepts and can define data elements, relationships, constraints, and rules to ensure data integrity and optimize data storage and retrieval.

• Experience with Apache Iceberg, Delta, and Parquet table formats.

• Excellent problem-solving skills and attention to detail.

• Ability to work independently and collaboratively in a fast-paced environment.

• Demonstrable experience and knowledge in DWH concepts and ETL tools like Informatica

• Strong experience , Strong aptitude for building robust, automated processes and tools

• Amazon AWS experience, particularly RDS, EC2 and Aurora

• Experience in a Linux environment, and familiarity writing shell scripts

• Able to troubleshoot and resolve complex production issues

• Experience with Python or other scripting language

• Experience with Grafana, Splunk, Datadog , CloudWatch or PagerDuty

• Amazon RedShift experience - Nice to have

About Expedia Group

Expedia Group (NASDAQ: EXPE) powers travel for everyone, everywhere through our global platform. Driven by the core belief that travel is a force for good, we help people experience the world in new ways and build lasting connections. We provide industry-leading technology solutions to fuel partner growth and success, while facilitating memorable experiences for travelers. Expedia Group's family of brands includes: Brand Expedia®, Hotels.com®, Expedia® Partner Solutions, Vrbo®, trivago®, Orbitz®, Travelocity®, Hotwire®, Wotif®, ebookers®, CheapTickets®, Expedia Group™ Media Solutions, Expedia Local Expert®, CarRentals.com™, and Expedia Cruises™.

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Employment opportunities and job offers at Expedia Group will always come from Expedia Group’s Talent Acquisition and hiring teams. Never provide sensitive, personal information to someone unless you’re confident who the recipient is. Expedia Group does not extend job offers via email or any other messaging tools to individuals to whom we have not made prior contact. Our email domain is @expediagroup.com. The official website to find and apply for job openings at Expedia Group is careers.expediagroup.com/jobs.

Expedia is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, religion, gender, sexual orientation, national origin, disability or age.