Open to opportunities

Arun kumar

@arunkumar25

Message

Data analyst skilled in Power BI, SQL, and business insights.

India

Message

What I'm looking for

I seek a data role where I can build dashboards, improve reporting automation, and turn data into clear, actionable insights while collaborating cross-functionally and growing my analytics and BI expertise.

I am a results-driven Data Analyst with hands-on experience in SQL, Power BI, Advanced Excel, and Python, focused on converting raw datasets into clear dashboards and actionable recommendations. I have delivered interactive Power BI and Excel dashboards that reduced manual reporting effort by 60–70% and analyzed 10K+ records to drive 10–20% improvements in efficiency, retention, and revenue strategies.

My background includes supporting ETL workflows, building automated reporting systems, and conducting customer segmentation and attrition analyses for stakeholders across product and business teams. I prioritize clean data, pragmatic KPIs, and communicating insights in simple, decision-ready language to drive measurable business outcomes.

Experience

Work history, roles, and key accomplishments

Data Analyst Intern

Unified Mentor Private Limited

Jun 2025 - Aug 2025 (2 months)

Extracted, cleaned, and analyzed customer and transaction datasets using SQL and Excel to support business analytics; developed ETL support and automated reports for weekly and monthly operational reviews, enabling data-driven decisions.

SQL Excel Power BI ETL Data Cleaning Data Visualization DAX Reporting

Business Development Associate

Kalvium

Oct 2024 - May 2025 (7 months)

Analyzed customer data and performance metrics for 50+ client accounts using Excel and conducted 20+ data-driven product demos monthly, contributing to a 15% increase in demo-driven outcomes and improving customer satisfaction by 25%.

Excel Customer Analytics Segmentation Product Demos Data Driven Sales

Education

Degrees, certifications, and relevant coursework

P.A. College of Engineering and Technology

Bachelor of Engineering, Computer Science and Engineering

Grade: 8.24 CGPA

Bachelor of Engineering in Computer Science and Engineering with a CGPA of 8.24; coursework and projects focused on data analysis, visualization, and engineering fundamentals.