Data Analyst

Sommaire professionel

I am Dharmang Desai, a skilled Data Science professional with extensive expertise in data analysis, visualization, and business intelligence. My technical proficiency spans across Microsoft Excel, Power BI, Tableau, R, Python, SQL, and NoSQL. I am also well-versed in advanced programming and analytical skills, and experienced in utilizing major cloud platforms like AWS and Azure for scalable data processing and visualization. My academic background includes a Master of Science in Data Science with a specialization in Analytics from the University of Calgary, and a Bachelor of Technology in Mechanical Engineering from the SRM Institute of Science & Technology in Chennai. Professionally, I have held significant roles, including my most recent position as a Senior Data Analyst at NielsenIQ in India. In this role, I developed user-friendly interfaces with Python and Streamlit, integrated SQL and Azure for backend data management, and automated the sales data extrapolation process. These initiatives enhanced efficiency by 40% and achieved a remarkable 95% accuracy rate. I also revamped the weekly market backup process, reducing task duration from three hours to just ten minutes. Previously, I worked as a Business Analyst at Cuemath Private Limited in Chennai, where I implemented data analysis methodologies that led to a 15% reduction in churn rate through enhanced customer insight analysis. My efforts in optimizing resource allocation contributed to a significant 20% budget reduction. I have also spearheaded various projects, such as using serverless architecture to scale churn prediction in banking, implementing neural network models for customer churn prediction, and conducting sentiment analysis on public responses to significant events. Through my career, I have developed a comprehensive skill set that includes machine learning, data analytics, and strategic business analysis, all of which enable me to generate actionable insights that drive business growth and operational efficiency.

Compétences

Python3 Data analysis3 Data science3 R (programming language)3 Tableau3 Microsoft Power BI3 Amazon Web Services (AWS)3 Microsoft Azure3 Machine learning3 Deeplearning4j3