Sameera Pantula

Data Analyst

Hyderabad, India 2+ yrs exp 91 · Outstanding

About

Data Analyst with 2.6 years of experience in Data Analysis, Dashboard Development, Data Visualization, Data Cleaning, and Reporting. Strong hands-on experience in Power BI, SQL, Python, Advanced Excel, DAX, and Power Query. Experienced in building interactive dashboards, KPI reports, and data models to support business decision-making. Skilled in Data Cleaning, Transformation, ETL, Data Validation, and Data Quality. Experience across Supply Chain, Inventory, eCommerce, Financial, and HR Analytics.

Skills & Expertise (30)

Power BI Service Advanced

8.2/10

2.6

Years Exp

Power Query Advanced

8.2/10

2.6

Years Exp

Power BI Desktop Advanced

8.2/10

2.6

Years Exp

Data Analysis Advanced

8.0/10

2.6

Years Exp

Data Visualization Advanced

8.0/10

2.6

Years Exp

DAX Intermediate

7.6/10

2.6

Years Exp

Data Cleaning Intermediate

7.6/10

2.6

Years Exp

Python Intermediate

7.6/10

2.6

Years Exp

Pandas Intermediate

7.6/10

2.6

Years Exp

SQL Server Intermediate

7.4/10

2.6

Years Exp

Advanced Excel Intermediate

7.4/10

2.6

Years Exp

ETL Intermediate

7.0/10

2.6

Years Exp

Data Modeling HR Analytics Data Preparation Data Integration Supply Chain Analytics Inventory Analytics Financial Analysis Reporting Automation Data Quality Data Transformation Jupyter Notebook Seaborn Matplotlib NumPy Data Validation Data Extraction KPI Reporting Dashboard Development

Work Experience

Data Analyst – Marketplace Specialist

Triosco Pvt. Ltd.

Jun 2024 - Present

Developed automated financial and inventory reporting solutions to reduce manual reporting. Extracted, cleaned, and transformed 500K+ sales and cost records using Python, Pandas, and Power Query. Built optimized Power BI dashboards and data models to track profitability, daily orders, inventory, and cost KPIs. Analyzed inventory trends, contributing to a 20% reduction in stockouts and 15% reduction in overstocking. Delivered insights contributing to 18% annual savings in inventory holding costs and improved procurement efficiency. Identified optimization opportunities contributing to a 10% improvement in profit margins. Analyzed product and sales performance across Amazon, Target+, and Walmart. Monitored CTR, conversion rates, sales trends, product performance, and revenue KPIs. Delivered data-driven recommendations to support sales optimization and business decision-making.

GO AI Associate

Amazon

Mar 2024 - Jun 2024

Analyzed large-scale fulfillment and operational datasets to identify inventory movement and warehouse trends. Performed data validation and quality checks to improve dataset accuracy and reliability. Supported Supply Chain and Inventory Analytics by analyzing fulfillment activities and stock movement. Prepared high-quality datasets supporting AI/ML and robotic automation within fulfillment operations. Supported operational analysis and process improvement across fulfillment center activities.

Data Analyst Intern

AiVariant

Sep 2023 - Feb 2024

Analyzed HR datasets to identify key factors influencing employee attrition. Evaluated relationships between monthly income, department, employee attributes, and attrition rates. Built interactive dashboards using Power BI and Excel. Used SQL queries to extract and analyze HR data. Presented actionable insights supporting HR decision-making and attrition reduction strategies.