Vishal kompalli

Power BI Developer

Bengaluru, Karnataka 0+ yrs exp 82 · Excellent

About

Business Intelligence Developer with a background in data validation and performance analysis, developed through a hands-on engineering role at Infineon Technologies, a global semiconductor organization. Specialising in Power BI, DAX, and SQL-driven data models, with experience designing reporting solutions across FMCG and consumer-focused datasets. Brings an engineering mindset to BI work: rigorous in data quality, structured in problem-solving, and focused on building dashboards that drive decisions rather than just display numbers.

Skills & Expertise (35)

Power BI Intermediate

5.5/10

Years Exp

DAX Intermediate

5.0/10

Years Exp

SQL Intermediate

5.0/10

Years Exp

Data Integrity Checks Intermediate

5.0/10

Years Exp

Result Validation Intermediate

5.0/10

Years Exp

Power Query Intermediate

5.0/10

Years Exp

Python Pandas Intermediate

4.5/10

Years Exp

pdfplumber Fact-Dimension Design Star Schema Data Governance SQLAlchemy Transformation Data Extraction CTEs Window Functions Subqueries Aggregations ODBC Joins Microsoft Azure Databricks Streamlit Mistral 7B ChromaDB Prompt Engineering Semantic Search Vector Embeddings Retrieval-Augmented Generation Power BI Service RLS Drill-through Slicers Bookmarks Dashboard Design

Work Experience

Software Validation Intern

Infineon Technologies

Aug 2023 - May 2024

Worked in a validation-focused engineering role involving analysis of system behavior, test outputs and performance metrics under multiple failure and stress scenarios. Designed and executed automated validation workflows to capture, compare, and analyze large volumes of test data, improving defect identification efficiency. Performed data integrity checks and result validation across multiple test cycles to ensure reliability of system outputs. Analysed test logs and results to identify patterns, anomalies, and root causes, contributing to measurable improvements in validation coverage. Collaborated with cross-functional teams to report findings, track metrics, and document performance improvements, achieving improvement in validation efficiency.