Power BI & Power Apps Data Analyst

ARUN KUMAR BOMMISETTY

Guntur, India *.*********@*****.*** +91-770******* www.linkedin.com/in/arun-kumar1704 PROFESSIONAL SUMMARY:

Results-driven Data Analyst with 2 years of experience delivering data-driven insights across e-commerce and banking sectors. Proven expertise in SQL-based analysis, marketing performance optimization, and credit risk assessment. Adept at transforming complex datasets into actionable intelligence through advanced querying, data modeling, and Power BI visualization.

TECHNICAL SKILLS:

Databases & Querying: MySQL, SQL (Joins, CTEs, Subqueries and Window Functions) Analysis & Visualization: Power BI, DAX, Data Cleaning, Trend Analysis, Funnel Analysis, Data cleaning and analysis using Python.

Data Modeling: Relational Models, Star Schema, Aggregated Tables. PROFESSIONAL EXPERIENCE:

Data Analyst Proana Technologies PVT LTD August 2025 - Present E-commerce Marketing Performance Analysis

Architected relational databases linking users, sessions, and transactions, analysing 10,000+ records across 5+ marketing channels to optimize traffic acquisition and conversion rates.

Engineered SQL queries using CTEs, window functions, and multi-table joins to compute KPIs for user behaviour, funnel conversion, and cohort-based retention tracking.

Implemented data quality frameworks resolving nulls, duplicates, and inconsistencies, improving analytical accuracy by 95%.

Banking Credit Risk Analysis & Dashboarding

Integrated data from multiple sources including customers, loans, credit scores, repayments, and branch information to build a unified analytical dataset.

Spearheaded credit risk initiative by integrating multi-source data (customers, loans, credit scores, repayments), enabling portfolio segmentation across 5,000+ customer profiles.

Designed star schema data models and developed interactive Power BI dashboards tracking loan distribution, credit exposure, repayment patterns, and branch-level performance.

Delivered actionable insights driving risk mitigation strategies and portfolio management decisions.

EDUCATION: Year of Passing – 2021.

B.Tech. in Mechanical Engineering.

KKR & KSR INSTITUTE OF TECHNOLOGY AND SCIENCES, Guntur, India.

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