Available for Opportunities

Aravind Kumar N

Data Analyst | Analytics Engineer | SQL • Python • ETL • Snowflake • Power BI | Data Modeling | KPI & Dashboard Development

Data Analyst / Analytics Engineer with 3+ years of experience delivering SQL- and Python-driven analytics, scalable. ETL pipelines, and cloud data warehouse solutions. Strong expertise in data modeling, KPI frameworks, reporting au-. tomation, and Power BI dashboards. Proven ability to translate business requirements into reliable, high-performance. data systems for decision-making.

Pittsburgh, PA [email protected] 312-714-9626

Roles

Projects

Skills

Experience

Data Analyst / Analytics Engineer

IBM · Hyderabad, India

Jan 2020 — Jul 2023

Built and optimized advanced SQL transformations on multi-million-row datasets supporting finance, operations, and product analytics.
Developed Python + SQL ETL pipelines to extract, transform, and load data into Snowflake, reducing manual reporting effort by 35%.
Designed star-schema data models (fact/dimension tables) improving dashboard performance and query efficiency
by 30%.
Implemented incremental load strategies and tuning techniques to stabilize refresh cycles and reduce runtime.
Delivered executive Power BI dashboards tracking KPIs, revenue trends, customer behavior, and operational performance.
Established validation and reconciliation checks across sources, achieving 99.9% reporting accuracy.
Partnered with stakeholders to define KPIs, clarify requirements, and document metric logic for self-service reporting.
Documented data lineage and transformation rules to support governance, audit readiness, and consistent reporting.
Performed root-cause analysis on reporting discrepancies and implemented fixes to improve reliability across refresh cycles.

Projects

Enterprise Customer Analytics Platform

Built SQL/Python pipeline and Power BI dashboards improving insight delivery speed by 40%.

Data Pipeline Automation Framework

Created reusable ETL templates and modular SQL components to standardize refreshes.

Data Quality & Governance System

Implemented validation rules and reconciliation processes to maintain reporting integrity.

Skill Proficiency

CORE COMPETENCIES: Advanced SQL75%

Python Automation75%

ETL Development75%

Snowflake75%

Data Modeling75%

KPI Design75%

Power BI Dashboards75%

Data Quality75%

Query Optimization75%

Stakeholder Collaboration75%

Programming: Advanced SQL75%

Python75%

Data Engineering: ETL Development75%

Star/Snowflake Schema75%

Data Warehousing75%

Incremental Loads75%

Performance Tuning75%

BI & Reporting: Power BI75%

KPI Dashboards75%

Automated Reporting75%

Tools: Snowflake75%

Excel75%

Jira75%

Confluence75%

Methods: Agile/Scrum75%

Requirements Analysis75%

Documentation75%

Education

Master of Science, Information Technology and Management

Illinois Institute of Technology · Chicago, IL

2023 — 2025

Bachelor of Technology, Computer Science

JNTU Hyderabad · India

2018 — 2022

Let's Connect

Interested in working together? Reach out.

[email protected]312-714-9626