AHTISHAM NIAZ
DATA ANALYSIS AND MEDICAL BILLING
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Esperienza lavorativa
MEDICAL BILLING SPECIALIST
Medical Expert Solutions • Full time
Feb 2020 - Present • 6 yrs 6 mos
I have 6 years of experience in Medical Billing with expertise in the complete Revenue Cycle Management (RCM) process, including Eligibility Verification, Charge Entry/Creation, Payment Posting, and Denial Management. I am committed to delivering accurate, efficient, and high-quality billing services to help maximize revenue and streamline healthcare operations.
SOCIAL MEDIA MANAGEMENT
Facebook • Freelance
Dec 2019 - Present • 6 yrs 8 mos
I have 7 years of experience in Social Media Management and Promotions. I provide professional promotion services for YouTube, Facebook, Instagram, TikTok, and other social media platforms. I help increase followers, subscribers, likes, views, shares, and overall engagement to enhance your online presence and grow your brand organically and effectively.
DATA ANALYSIS
Fiverr • Freelance
Aug 2018 - Present • 8 yrs
I have 8 years of experience in Data Analysis using R Programming, RStudio, Excel, SPSS, Mathematica, and Python. I specialize in statistical analysis, data visualization, predictive modeling, and transforming raw data into meaningful insights to support research and business decision-making.