Developed and enhanced muon polarization analysis features within the AliceO2Group/O2Physics repository, focusing on histogram design and variable management for high energy physics data. Leveraging C++ and data analysis skills, introduced new histogram definitions and managed the PhiVP and cosPhiVP variables to support detailed studies of dimuon polarization, particularly in Pb-Pb collisions. Adjusted histogram binning and ranges to improve analysis granularity and sensitivity, enabling more precise polarization measurements. Implemented asymmetry calculations for muon pair production rates, strengthening the reproducibility and readiness of polarization studies. All work emphasized collaboration-driven code contributions and alignment with evolving physics analysis workflows.