David Krzemien Email & Phone Number

Glendale Heights, Illinois, United States

Round Lake, Illinois, United States

Greater Chicago Area

Urbana-Champaign, Illinois Area

• Developed a local database using Python and SQL to store flight delay and METAR data
• Performed all pre and post processing of raw data such as filtering relevant information and isolating ranges of data
• Devised a method for storing raw RAP Model grib2 data and preparing data for use in delay models
• Co-authored a conference paper titled “Machine Learning Prediction of Airport Delays in the US Air Transportation Network” for the 2018 Aviation Technology, Integration, and… Show more
• Co-authored a conference paper titled “Machine Learning Prediction of Airport Delays in the US Air Transportation Network” for the 2018 Aviation Technology, Integration, and Operations Conference at the AIAA Aviation.

Greater Chicago Area

• Coordinated passenger flight agendas and optimized seating arrangements at the ticket counter
• Tracked employee hours and attendance for payroll and maintained flight logs as dispatcher
• Participated in timely aircraft turnover including wing walking, loading and offloading cargo, and cabin cleaning

Greater Chicago Area

• Ensured customer satisfaction and retention by addressing the needs of each customer
• Assisted guests on the sales floor while consistently promoting product protection plans and exceeding company goals
• Routinely exceeded weekly loyalty program registration goal of 14% for all transactions