Data Analyst

Data Analytics Buffalo Grove, Illinois, United States

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Summary

Designed and developed Ad-hoc reports as per business analyst, operation analyst, and project manager data requests using python.
Synthesize large data sets from various file systems / databases like SQL, flat files, and SAS tables to drive the analysis.
Generate advance visualizations to provide useful insights using Python libraries.
Performed comprehensive examination of the patient profile for fasle complete unpleasant over patient prescriptions resulting in 96 % precision on detecting copy
-paste prescrptions.
Using advanced SQL queries for accessing data from SQL server and conducting data profiling and validation to identify data inconsistencies and anomalies and
implementing data quality checks to ensure data accuracy and reliability.
Analyze data gaps, Perform Root Cause Analysis, identify anomalies, track variance across different metrics to understand the factors driving them, and make
recommendations to the Senior Management Team resulting in 20% increase for making strategic decisions.