Senior Analytics Engineer

About Delta Air Lines About the Company Delta Air Lines NYSE DAL is the U S global airline leader in safety innovation reliability and customer experience Powered by our employees around the world Delta has for a decade led the airline industry in operational excellence while maintaining our reputation for award-winning customer service With our mission of connecting the people and cultures of the globe Delta strives to foster understanding across a diverse world and serve as a force for social good In 2024 Delta was recognized by Fortune with a No 11 placement on Fortune s Top 50 Most Admired Companies list The company s strong management and commitment to providing elevated experiences and premium products also secured a No 1 ranking out of the eight airlines on the list Delta landed on TIME s inaugural list of the World s Best Companies coming in at No 12 - the only U S airline in the top 155 TIME s award is based on three criteria employee satisfaction revenue growth and sustainability Delta s people-first culture continues to be recognized earning the airline a spot on Fortune s 100 Best Companies to Work For list for the fifth year Delta is the only airline included on the 2024 list Additionally Delta earned a coveted spot on Fast Company s list of the Most Innovative Companies climbing from its No 8 spot in 2023 to No 2 in the travel category The airline was recognized for its Wi-Fi revolution that is working to ensure the future of travel is connected About the Delta Technology Hub DTH Bangalore Delta has fast emerged as a customer-focused innovation-led technology-enabled business The Delta Technology Hub will contribute directly to these objectives About Delta Tech Hub Delta Air Lines NYSE DAL is the U S global airline leader in safety innovation reliability and customer experience Powered by our employees around the world Delta has for a decade led the airline industry in operational excellence while maintaining our reputation for award-winning customer service With our mission of connecting the people and cultures of the globe Delta strives to foster understanding across a diverse world and serve as a force for social good Delta has fast emerged as a customer-oriented innovation-led technology-driven business The Delta Technology Hub will contribute directly to these objectives It will sustain our long-term aspirations of delivering niche IP-intensive high-value and innovative solutions It supports various teams and functions across Delta and is an integral part of our transformation agenda working seamlessly with a global team to create memorable experiences for customers Role Description Deltas PX Data Products team is seeking a Senior Analytics Engineer responsible for delivering high quality integrated data assets that support creating analytical models and visualizations and deriving insights that drive personalization opportunities The role will have an analytical mind with engineering chops and thinks at scale considering the needs of analysts and data scientists The successful candidate will have top notch technical skills strong analytics exposure and understanding of Deltas customer journey to help drive decisions throughout the organization Primary Functions Gather and transform large sets of raw data into well-built integrated data assets using SQL AWS Glue or other emerging technologies Recommend build and monitor robust and extensible data models that capture business performance from a customer experience lens Identify and execute data quality testing along critical check points and surface data drift or data anomalies Maintain a high standard for accuracy of data and build automated processes to catch issues proactively and report Be the expert in critical customer experience data assets and maintain a catalog for reference Lean into developing visualizations in Tableau and occasionally support data science teams with exploratory data analysis and KPI development Validate and performance-tune complex SQL queries Train team members on SQL AWS and Tableau best practices WHAT YOU NEED TO SUCCEED MINIMUM QUALIFICATIONS Bachelors degree in computer science data science or engineering 3 to 6 years of relevant experience in data drive solutions Expert in writing Advance Complex SQL queries with strong experience in Python NumPy Pandas and EDA and data processing data infra tools such as AWS Glue S3 or Redshift Proficient with Tableau or Power Bi Must Have for advanced visualization With focus on 60 Data Infrastructure AWS focused - DE standpoint 40 Analytics WHAT WILL GIVE YOU A COMPETITIVE EDGE PREFERRED QUALIFICATIONS Understanding Gen AI Working knowledge of statistical machine learning tools e g scikit-learn Prior experience with Delta or other airline or Hospitality data a plus Self-motivated and take pride in building great products for key stakeholders Resourceful in finding the data and tools you need to get the job done Not afraid to ask for help when you need it or help teammates when they need a boost ID DELRK33