Hello, It's Me
ABHAY
SONKUSARE
And I'm a Data Analyst
I transform raw data into actionable insights that drive business decisions. With expertise in Python, SQL, Tableau, Power BI, and Machine Learning, I specialize in building predictive models, optimizing ETL pipelines, and creating interactive dashboards that turn complex datasets into clear, impactful stories for strategic decision-making.
About
About Me
Hi, I'm Abhay— a Results-driven Data Analyst focused on transforming complex datasets into actionable business insights.
I work with Python, SQL, Tableau, and Power BI to clean, analyze, and visualize data. My experience includes building predictive models with Machine Learning, developing ETL/ELT pipelines, and creating interactive dashboards. I'm skilled in data engineering with cloud platforms like GCP and AWS, and experienced in statistical analysis, A/B testing, and data warehousing.
I hold a BTech in Information Technology and a Google Professional Data Analytics certification. I enjoy learning new technologies and applying them to solve real-world problems through data-driven solutions.
Learn MoreSkills
My Tech Stack
Technologies I use to analyze data, build predictive models, and develop data-driven solutions
Core Stack
My primary development tools
Data Engineering
Building data pipelines
Machine Learning
Predictive analytics
Cloud Platforms
Cloud infrastructure
Python Libraries
Data science toolkit
Analysis & Testing
Data validation
Internships
My Professional Journey
Data Analyst Intern
Tenet Computers Pvt Ltd
Nagpur, Maharashtra
Contributed to high-impact data analytics initiatives, focusing on predictive modeling, dashboard optimization, and ETL pipeline development.
Sales Demand Forecasting: Developed predictive models using Python and machine learning algorithms to forecast weekly sales demand, achieving a 10% reduction in inventory costs and improving supply chain efficiency.
Dashboard Development: Designed and optimized interactive Tableau dashboards for 10+ products, enhancing data visualization and reducing reporting turnaround time by 15%, enabling faster business decision-making.
Customer Attrition Analysis: Implemented ETL pipelines to extract, transform, and load data from multiple sources, building a customer attrition prediction model that enabled targeted retention strategies and improved customer lifetime value.
Data Analysis & Insights: Conducted exploratory data analysis (EDA) on large datasets using SQL and Python, identifying key trends and insights that drove strategic business initiatives.
Key Skills:
Projects
Featured Work
Data analysis and machine learning projects with real-world applications
Sales Demand Forecasting Model
Inventory management requires accurate demand prediction to minimize costs and optimize supply chain efficiency.
Built time-series forecasting model using Python and Scikit-learn to predict weekly sales patterns across multiple product categories, resulting in 10% cost savings through optimized inventory management.
Customer Churn Prediction
Identifying at-risk customers before they churn is critical for retention strategies and improving customer lifetime value.
Developed end-to-end machine learning pipeline with ETL processes to identify at-risk customers, achieving 85%+ prediction accuracy and enabling proactive retention campaigns.
Interactive Tableau Dashboard
Slow dashboard load times and complex data visualization impacted stakeholder decision-making efficiency.
Re-engineered Tableau dashboards with advanced calculations and optimized SQL queries, improving load time by 40% and enhancing user experience for 10+ product categories.
Certifications
Professional Credentials
Power BI Micro Course
Certificate Holder
Comprehensive training on Power BI for data visualization, dashboard creation, and business intelligence reporting.
View CredentialSQL Micro Course
Certificate Holder
In-depth SQL training covering database querying, data manipulation, and advanced SQL techniques for data analysis.
View CredentialProgramming with Python 3.X
Certificate Holder
Python programming fundamentals including data structures, OOP concepts, and practical application development.
View CredentialSQL for Data Analysis
Certificate Holder
Advanced SQL techniques for data analysis, including complex queries, joins, aggregations, and performance optimization.
View CredentialIntroduction to Data Analytics
Certificate Holder
Foundational course covering data analytics concepts, methodologies, and tools for data-driven decision making.
View CredentialBTech in Information Technology
Dr. Babasaheb Ambedkar Technological University
JD College of Engineering, Khandala, Maharashtra. Comprehensive curriculum covering software development, data structures, database management, and information systems.
Contact
Get In Touch
I'm actively seeking opportunities to contribute my skills. Whether you're hiring or just want to chat about data, I'd love to hear from you!