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Preethi a

Preethi a

Data Analyst

Bangalore, India
85
Profile Score

About

Results-driven Data Analyst with 1+ years of experience at Amazon supporting AWS Bedrock through large-scale data analysis, quality audits, and dashboard reporting. Skilled in SQL, Excel, Power BI, and data validation, with proven ability to transform raw datasets into actionable insights. Experienced in data cleansing, KPI tracking, root-cause analysis, and building business dashboards that support strategic decision-making. Recognized for analytical excellence and awarded Employee of the Year – Quality Excellence (2025).

Skills & Expertise (20)

SQL Advanced
8.1/10
3
Years Exp
Power BI Advanced
8.0/10
2
Years Exp
Excel (Advanced) Advanced
7.8/10
3
Years Exp
Tableau Intermediate
7.5/10
2
Years Exp
Data Cleaning Advanced
7.4/10
3
Years Exp
Dashboard Creation collaboration Problem Solving stakeholder communication Data Quality Audits Statistical Analysis Trend Analysis Data Modelling Data Storytelling Business Reporting Power Query Root Cause Analysis KPI Tracking Exploratory Data Analysis (EDA) Data Validation

Work Experience

ML Data Associate / Data Analyst Support – AWS Bedrock

Amazon Development Centre

Jan 2024 - Present

Analyzed and validated large-scale datasets supporting AI model training and business reporting, ensuring 98%+ data accuracy. Built and maintained Excel dashboards and KPI reports tracking accuracy trends, defect patterns, and compliance metrics. Conducted data cleaning, transformation, and validation, improving dataset reliability for analytics and reporting. Performed root cause analysis on data inconsistencies and recurring errors, reducing rework and improving process efficiency. Migrated Tableau dashboards to Power BI, optimizing data models and improving query performance. Identified data trends and generated insights used by leadership for performance reviews and decision making. Performed SQL-based data checks and dataset analysis to ensure reporting accuracy. Awarded Employee of the Year – Quality Excellence (2025).

Data Analyst Intern

Novi Technology

Jan 2023 - Jan 2024

Collected, cleaned, and analyzed structured datasets using Excel and SQL to support business reporting and data-driven decision-making. Developed interactive dashboards and summary reports to track key performance metrics, improving visibility for internal stakeholders. Performed data validation and quality checks to ensure accuracy, consistency, and completeness across multiple data sources. Assisted in identifying trends, patterns, and insights from operational data, providing actionable recommendations to improve process efficiency.

Fraud Investigation & Risk SOP Cross-Skilled Responsibilities

Amazon Development Centre

Dec 2024 - Jan 2026

Analyzed account and behavioral datasets to identify fraud patterns across US, UK, and Italy marketplaces. Performed data-driven investigations using internal analytics tools and transaction datasets. Conducted pattern analysis, anomaly detection, and risk assessment to support fraud prevention strategies. Generated investigation insights and reports to support compliance and risk teams.

Education

M.Tech – Food Engineering - Karunya University

- · Afghanistan

B.Tech – Agricultural Engineering - Karunya University

- · Afghanistan

Certifications

Employee of the Year – Quality Excellence

Amazon · 2025

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 85/100

Profile Overview

Member sinceFeb 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation

Skills (20)

SQL Power BI Excel (Advanced) Tableau Data Cleaning Dashboard Creation collaboration Problem Solving stakeholder communication Data Quality Audits +10 more