Senior Data Engineer
- Jet2 Travel
- 6 - 8 years
- Pune
- 1 month ago
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Job Description
We, at Jet2 (UKs third largest airlines and the largest tour operator), have set up a state-of-the-art Technology and Innovation Centre in Pune, India. We are setting up a brand-new Data Engineering program with an aim to make the data assets high quality & available for scientific study leading higher monetization in terms of increased revenue, improved operational efficiency and high-quality service. We are looking for a Senior Data Engineer to join our Data Engineering practice and help us fulfil our aspiration and journey to become a data first organization
The successful candidate will play a big role in the success of the new Data Engineering program, the incumbent would work closely with Business, Technology, Data Science and BI team to build high quality data platform on new edge technology consisting of Cloud Datawarehouse, Advanced Data Ingestion framework and Data Science Toolkit to enable organization leverage data for analytics and decision making. The person should be a specialist in the space of Cloud Data Engineering and Data Warehousing and will help to shape the tools & practices used by the organization to make the program competitive
Roles and Responsibilities
The successful candidate will be a senior person who can independently work on data engineering projects with zero or minimal guidance and mentor/guide junior members in the team, the incumbent is expected to operate out of Pune location and collaborate with various stakeholders in Pune, Leeds and Sheffield.
- Comprehend the existing Datawarehouse / Datamart environment of Jet2, build solid understanding of existing ETL, Storage and Reporting mechanism
- Design and develop scalable solutions to store and retrieve high volume of data on cloud; gathering business requirements to design and create conceptual, logical workflows in Snowflake
- Work on migrating data in RDBMS & Datawarehouse to Cloud Datawarehouse or Data lake (Snowflake).
- Participate in Data Modelling (Conceptual, Logical and Physical models)
- Design & develop interactive dashboards in a Tableau that provide key insights to business.
- Automate tests for data validation, schema verification, data transformation, and data quality checks across different stages of the pipeline.
- Develop and maintain data pipelines to ensure high quality data availability for key data science and analytics projects for Jet2 business
- Work closely with Data Science team to move ML models to production and ensure the scalability of model with high velocity data
- Deliver projects small or big with utmost perfection leading to high customer satisfaction; focus on building reusable code to accelerate development
- Train and mentor junior team members; learn and help support bringing new technologies to the organization to ensure Jet2 is highly competitive in adopting technology innovations
Technical Skills & Knowledge
- SQL (mandatory): You should be able to demonstrate a strong understanding of SQL and be comfortable reading and writing complex SQL queries ideally across multiple platforms.
- Cloud Platforms (mandatory): You should have experience working with key services on either GCP or AW. Key services include cloud storage, containerisation, event-driven services, orchestration, cloud functions and basic security/user management.
- Cloud Data Warehousing (mandatory): You should have experience working on a cloud data warehouse solution - Snowflake
- Experience working with dbt to develop, test, deploy and monitor data transformation code
- Data Modelling (highly desirable): You should have experience and understanding of developing conceptual, logical, and physical data models to support analytics, reporting, and business needs.
- Data Pipeline (highly desirable): Demonstrable experience working with data from a wide variety of data sources including different database platforms, flat files, APIs and event-driven data feeds. Experience building complex data transformations ideally using dbt. Experience working with large data volumes, near real-time or event-driven data would be an advantage. Knowledge of programming languages such as Python would be beneficial.
- CICD & Automation (desirable): Any experience developing or supporting data CICD pipelines regardless of tooling would be beneficial. We use Microsoft Azure DevOps to run most of our CICD pipelines. We also rely heavily on Infrastructure as Code for cloud infrastructure deployment so any experience with technology such as Terraform would be beneficial in this respect.
- Data Visualisation (highly desirable): Although we have dedicated data visualisation specialists within the team, any knowledge of, or experience with, data visualisation platforms such as Tableau (preferred), Power BI, Looker or Quicksight would be beneficial.
Job Classification
Industry: AviationFunctional Area / Department: Engineering - Software & QARole Category: Software DevelopmentRole: Data EngineerEmployement Type: Full timeContact Details:
Company: Jet2 TravelLocation(s): Pune
Keyskills: continuous integration data data warehousing data pipeline sql cloud automation data modeling gcp looker data visualization etl programming events snowflake data sources cd python quicksight sql queries rdbms power bi cloud platforms tableau cloud data migration time
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