Nagaraj arthem

Business Intelligence Analyst

Hyderabad, India 3+ yrs exp 88 · Excellent

About

Driven Data Analyst with 3+ years of experience in Business Intelligence, SQL, Python, Tableau, and ML data operations, with expertise in analyzing data for business and ML systems. Recognized for analytical thinking and collaboration, improving complex data operations, reducing operational risk, and enhancing client deliverables by 30%. Passionate about leveraging analytics to optimize business processes and ML-driven solutions.

Skills & Expertise (27)

SQL Intermediate

7.5/10

Years Exp

Python Intermediate

7.0/10

Years Exp

Tableau Intermediate

7.0/10

Years Exp

Data Visualization Intermediate

7.0/10

Years Exp

Pandas Intermediate

6.5/10

Years Exp

ETL Intermediate

6.5/10

Years Exp

AWS Cloud Intermediate

6.0/10

Years Exp

Stakeholder Reporting Intermediate

6.0/10

Years Exp

Power BI Intermediate

6.0/10

Years Exp

Data Integrity Intermediate

6.0/10

Years Exp

Git Intermediate

5.5/10

Years Exp

Statistical Analysis Intermediate

5.5/10

Years Exp

DAX Intermediate

5.5/10

Years Exp

Agile Intermediate

5.0/10

Years Exp

Scrum Intermediate

5.0/10

Years Exp

Data Governance Intermediate

5.0/10

Years Exp

Generative AI Beginner

4.5/10

Years Exp

Redshift KPIs SageMaker S3 MLOps Grafana Data Modeling APIs Advanced Excel Data Reconciliation

Work Experience

ML Data Associate | Business Intelligence

Amazon

Jun 2024 - Present

Enabled continuous improvement of Amazon Robotics computer vision models through MLOps, ETL, data quality monitoring, and ML model retraining support. Analyzed ML systems data using SQL and Tableau, transforming data into insights that contributed to a 20% improvement in model performance. Collaborated with cross-functional teams to optimize AWS MLOps pipelines and meet business requirements. Developed Business Intelligence dashboards in Tableau tracking annotation KPIs, increasing executive reporting efficiency by 45%. Conducted SQL and Python-based data quality assessments with strong attention to detail, identifying discrepancies that reduced data errors by 30%. Governed large-scale training datasets through ETL, data validation, and quality assessments to support ML model retraining. Presented actionable insights to stakeholders, shaping business priorities through data-backed recommendations.

Data Analyst

B2B Logistics

Mar 2023 - Jun 2024

Assisted in building and maintaining SQL databases, improving data access speed by 25%. Used Excel and pivot tables for in-depth data analysis, resulting in enhanced financial forecasting models. Supported senior analysts on finance projects, applying analytical thinking, creativity, and strategic thinking to solve business problems. Validated data accuracy on a project basis, ensuring high-quality deliverables that met client expectations.

Software Intern

GAOTek Inc

Sep 2022 - Jan 2023

Compiled 5+ weekly datasets in Excel for cross-team technical reports. Reduced manual lookup time nearly 20% by implementing SQL basics. Documented 10+ process findings, contributing to a growing knowledge base and continuous learning initiatives.