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I am a data-driven professional with nearly a decade of experience turning raw data into meaningful insights. I specialize in data profiling, ETL, data governance, and building self-serve analytics dashboards using Power BI, Tableau, and Looker. I have hands-on expertise with Oracle, Teradata, and various data warehouses, along with automation using Python, UNIX shell scripting, and modern workflow tools to streamline data pipelines. I thrive in fast-paced, cross-functional environments, translating complex analytics into clear business stories for executives. My focus areas include data quality, predictive analytics (A/B testing, regression, churn modeling), and KPI monitoring to drive cost optimization and revenue growth. I enjoy documenting requirements, creating traceable data mappings, and delivering practical analytics solutions that empower stakeholders to act quickly.…I am a data-driven professional with nearly a decade of experience turning raw data into meaningful insights. I specialize in data profiling, ETL, data governance, and building self-serve analytics dashboards using Power BI, Tableau, and Looker. I have hands-on expertise with Oracle, Teradata, and various data warehouses, along with automation using Python, UNIX shell scripting, and modern workflow tools to streamline data pipelines. I thrive in fast-paced, cross-functional environments, translating complex analytics into clear business stories for executives. My focus areas include data quality, predictive analytics (A/B testing, regression, churn modeling), and KPI monitoring to drive cost optimization and revenue growth. I enjoy documenting requirements, creating traceable data mappings, and delivering practical analytics solutions that empower stakeholders to act quickly.

Venkata Madhu Sudhana Reddy

Data Analyst, Data Scientist, Web Developer, +2

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I am a data-driven professional with nearly a decade of experience turning raw data into meaningful insights. I specialize in data profiling, ETL, data governance, and building self-serve analytics dashboards using Power BI, Tableau, and Looker. I have hands-on expertise with Oracle, Teradata, and various data warehouses, along with automation using Python, UNIX shell scripting, and modern workflow tools to streamline data pipelines. I thrive in fast-paced, cross-functional environments, translating complex analytics into clear business stories for executives. My focus areas include data quality, predictive analytics (A/B testing, regression, churn modeling), and KPI monitoring to drive cost optimization and revenue growth. I enjoy documenting requirements, creating traceable data mappings, and delivering practical analytics solutions that empower stakeholders to act quickly.…I am a data-driven professional with nearly a decade of experience turning raw data into meaningful insights. I specialize in data profiling, ETL, data governance, and building self-serve analytics dashboards using Power BI, Tableau, and Looker. I have hands-on expertise with Oracle, Teradata, and various data warehouses, along with automation using Python, UNIX shell scripting, and modern workflow tools to streamline data pipelines. I thrive in fast-paced, cross-functional environments, translating complex analytics into clear business stories for executives. My focus areas include data quality, predictive analytics (A/B testing, regression, churn modeling), and KPI monitoring to drive cost optimization and revenue growth. I enjoy documenting requirements, creating traceable data mappings, and delivering practical analytics solutions that empower stakeholders to act quickly.

Available to hire

I am a data-driven professional with nearly a decade of experience turning raw data into meaningful insights. I specialize in data profiling, ETL, data governance, and building self-serve analytics dashboards using Power BI, Tableau, and Looker. I have hands-on expertise with Oracle, Teradata, and various data warehouses, along with automation using Python, UNIX shell scripting, and modern workflow tools to streamline data pipelines.

I thrive in fast-paced, cross-functional environments, translating complex analytics into clear business stories for executives. My focus areas include data quality, predictive analytics (A/B testing, regression, churn modeling), and KPI monitoring to drive cost optimization and revenue growth. I enjoy documenting requirements, creating traceable data mappings, and delivering practical analytics solutions that empower stakeholders to act quickly.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Senior Data Analyst at Freddie Mac

July 1, 2024 - November 5, 2025

Analyzed functional and non-functional data elements for profiling and mapping from source to target environments; wrote UNIX Korn shell scripts for file transfers, error logging, data archiving, and log/file cleanup; automated ETL processes using Python, SQL, and workflow tools (Airflow, Alteryx); standardized messy data through validation, deduplication, and outlier detection; built interactive dashboards in Power BI/Tableau/Looker to communicate insights to stakeholders; developed a customer churn prediction model; contributed to data governance initiatives and designed database models for operational data stores and data warehouses.

Senior Data Analyst at Home Depot Retail

June 1, 2024 - June 1, 2024

Led data mapping and system testing efforts; documented functional requirements and test plans in Quality Center; tested complex ETL mappings and sessions loading data from flat files and relational sources; integrated data from ERP, CRM, and APIs; built forecasting models and created dashboards in Power BI/Tableau to enable real-time decision making; developed machine learning prototypes in Python; automated monthly executive reports and established remote SAS sessions to accelerate ETL processing; implemented KPI tracking and data pipelines for reliable analytics.

Data Analyst at ConocoPhillips

February 1, 2022 - February 1, 2022

Created executive-level dashboards translating raw data into actionable business stories; developed automated alert systems for KPI breaches; performed data mapping and validation; implemented data pipelines and real-time KPI trackers; conducted Teradata SQL development, unit testing and performance tuning; built predictive models (logistic regression, clustering) and integrated data from multiple sources (ERP, CRM, flat files, APIs) with strict data integrity checks.

Data Analyst at Abbott Laboratories

March 1, 2020 - March 1, 2020

Designed AWS data pipelines using VPC, EC2, S3, ASG, EBS; Snowflake; IAM; CloudFormation; Route 53; CloudWatch; CloudFront; CloudTrail; built Tableau reports for management; collaborated with stakeholders to gather requirements and translated them into SQL queries for dashboards; implemented data mappings and ETL in Informatica and SSIS; performed data validation, backend testing, and data quality initiatives; supported Tableau production health checks.

Data Warehousing Analyst at Landmark IT Solutions

May 1, 2018 - May 1, 2018

Conducted data profiling across multiple sources and supported EDW development using Informatica; created complex SQL validation queries; designed test cases and performed comprehensive functional, regression, and data-driven testing; migrated on-prem data warehouses to cloud platforms (Snowflake, AWS Redshift, GCP BigQuery, Azure Synapse); built dashboards in Power BI/Tableau/Looker; contributed to data lakehouse architectures and data governance; performed data cleansing and collaborated with QA to ensure data integrity.