Data Analyst Engineer

Karthik Valavala Venkata

Arlington, TX ***** +1-682-***-**** *******@*****.*** LinkedIn Profile

Professional Summary

Seasoned Data Analyst and Data Engineer with 8 years of experience in healthcare and fintech, specializing in business intelligence, and advanced analytics. Proven track record in building data-driven solutions to optimize business performance and decision-making.

Skills

Data Analysis & BI: Tableau, Power BI, Python, SQL, Advanced Analytics, Data Reporting

Programming Languages: Python, R, Java

Database Management: MS-SQL, MySQL, PostgreSQL, MongoDB, DynamoDB, PL-SQL

ETL & Data Engineering: Talend, Snowflake, AWS (Lambda, S3), Data Pipelines, Automation, Data Quality Management

Analytics & Statistics: Forecasting, Regression, Exploratory Data Analysis (EDA), Predictive Modeling

Tools & Platforms: Jira, Metabase, Apache Spark

Core Competencies: Business Analysis, Risk Management, Project Management, Collaboration, Communication Skills, Customer Needs, CRM, Data Strategy, End-to-End Solutions

Professional Capabilities: Ability to translate business requirements into technical requirements, Business Objectives, Performance Management, Cross-Functional Collaboration, Customer-Centric Insights

Education

MS in Business Analytics UTA (University of Texas at Arlington), USA Aug 2023 – May 2025 GPA: 3.8

Professional Experience

Senior Database Developer Mango Sciences Nov 2020 – Jul 2023 Bengaluru, India

Designed data flow architecture from client data sources to organization data lake, through Medallion layers to the application layer.

De-identified PHI from 200K+ pathology PDFs using Python, achieving 100% compliance with HIPAA standards.

Achieved a 30% increase in data processing efficiency by implementing scalable solutions using AWS Lambda, Talend, and Snowflake.

Built 10+ advanced Tableau dashboards, enhancing decision-making through real-time KPI tracking.

Developed machine learning models that reduced risk assessment time by 25% and enhanced predictive healthcare analytics.

Collaborated with cross-functional teams for on-site EHR integration, ensuring accurate data mapping.

Financial Data Analyst KredX Nov 2018 – Jul 2020 Bengaluru, India

Designed and maintained SQL-based data pipelines for financial data aggregation and reporting.

Developed complex SQL models for robust data manipulation, reporting, and analytics.

Implemented data-driven forecasting models to support financial risk management, leveraging advanced analytics.

Delivered 300+ SQL-driven reports and 20+ dashboards, improving data visibility and performance tracking by 40%.

Coordinated with account management teams, streamlining the gathering of requirements and communicating analytical solutions

Senior Software Engineer Practo Technologies Jul 2015 – Oct 2018 Bengaluru, India

Implemented data pipelines and automated ETL workflows for 241 hospitals (5 HIMS), reducing manual data consolidation time by 50%.

Automated the Unified Data Model (UDM) pipeline with Talend ETL for efficient data processing.

Optimized batch data processing workflows using Talend ETL and Airflow, enhancing efficiency and data quality

Designed relationship mapping to unify healthcare data across platforms.

University Experience and Projects

Neuro-insight Project: Predicting Emotion-Related Columns Based on Numeric Measures Jan 2025 – May 2025 Arlington, TX (Remote)

Built a predictive model to analyze emotions from numeric measures using Random Forest, XGBoost, and Gradient Boosting.

Analyzed over 200K emotion-labeled datapoints to fine-tune model accuracy, resulting in more precise audience segmentation and actionable recommendations for content creators.

University of Texas at Arlington Graduate Teaching Assistant Aug 2024 – May 2025 Arlington, TX

Handled 5 sections 200+ students in a semester, Assisted in Data Mining, Data Warehousing, Python, and Java courses.

Guided students on Python coding and data processing techniques.

Certifications

HIPAA for Business Associates, International Accreditors for Continuing Education & Training (IACET), 2025.

Data Science with Python and Comprehensive courses in JAVA, J2EE, SQL, HTML & Manual Testing (2015)

10+ certifications in SQL, Data Analytics, and Data Science from platforms like Coursera, Udemy, and LinkedIn Learning.

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