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Hi, I’m Nanditha, a Sr. Data Engineer with over 10 years of experience delivering end-to-end data analytics platforms across Banking, Finance, Insurance, and Telecom. I have hands-on experience with Hadoop, Spark, Hive, and the AWS cloud, and have led data lake implementations, ELT/ETL design, and data governance initiatives to ensure accuracy and reliability of analytics. I enjoy turning complex data into scalable, business-ready solutions and collaborating across cross-functional teams to drive data-driven decisions. I’ve designed and maintained high-performance data pipelines using Informatica, Snowflake, Spark, and Hadoop ecosystems, optimized for performance and cost, and I’m proficient in Java, Python, SQL, and scripting on Unix/Linux. I thrive in fast-paced Agile environments and love enabling data science and ML initiatives with clean, accessible data.…Hi, I’m Nanditha, a Sr. Data Engineer with over 10 years of experience delivering end-to-end data analytics platforms across Banking, Finance, Insurance, and Telecom. I have hands-on experience with Hadoop, Spark, Hive, and the AWS cloud, and have led data lake implementations, ELT/ETL design, and data governance initiatives to ensure accuracy and reliability of analytics. I enjoy turning complex data into scalable, business-ready solutions and collaborating across cross-functional teams to drive data-driven decisions. I’ve designed and maintained high-performance data pipelines using Informatica, Snowflake, Spark, and Hadoop ecosystems, optimized for performance and cost, and I’m proficient in Java, Python, SQL, and scripting on Unix/Linux. I thrive in fast-paced Agile environments and love enabling data science and ML initiatives with clean, accessible data.

Nanditha

Data Scientist, Data Analyst, Programmer, +2

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Hi, I’m Nanditha, a Sr. Data Engineer with over 10 years of experience delivering end-to-end data analytics platforms across Banking, Finance, Insurance, and Telecom. I have hands-on experience with Hadoop, Spark, Hive, and the AWS cloud, and have led data lake implementations, ELT/ETL design, and data governance initiatives to ensure accuracy and reliability of analytics. I enjoy turning complex data into scalable, business-ready solutions and collaborating across cross-functional teams to drive data-driven decisions. I’ve designed and maintained high-performance data pipelines using Informatica, Snowflake, Spark, and Hadoop ecosystems, optimized for performance and cost, and I’m proficient in Java, Python, SQL, and scripting on Unix/Linux. I thrive in fast-paced Agile environments and love enabling data science and ML initiatives with clean, accessible data.…Hi, I’m Nanditha, a Sr. Data Engineer with over 10 years of experience delivering end-to-end data analytics platforms across Banking, Finance, Insurance, and Telecom. I have hands-on experience with Hadoop, Spark, Hive, and the AWS cloud, and have led data lake implementations, ELT/ETL design, and data governance initiatives to ensure accuracy and reliability of analytics. I enjoy turning complex data into scalable, business-ready solutions and collaborating across cross-functional teams to drive data-driven decisions. I’ve designed and maintained high-performance data pipelines using Informatica, Snowflake, Spark, and Hadoop ecosystems, optimized for performance and cost, and I’m proficient in Java, Python, SQL, and scripting on Unix/Linux. I thrive in fast-paced Agile environments and love enabling data science and ML initiatives with clean, accessible data.

Available to hire

Hi, I’m Nanditha, a Sr. Data Engineer with over 10 years of experience delivering end-to-end data analytics platforms across Banking, Finance, Insurance, and Telecom. I have hands-on experience with Hadoop, Spark, Hive, and the AWS cloud, and have led data lake implementations, ELT/ETL design, and data governance initiatives to ensure accuracy and reliability of analytics. I enjoy turning complex data into scalable, business-ready solutions and collaborating across cross-functional teams to drive data-driven decisions.

I’ve designed and maintained high-performance data pipelines using Informatica, Snowflake, Spark, and Hadoop ecosystems, optimized for performance and cost, and I’m proficient in Java, Python, SQL, and scripting on Unix/Linux. I thrive in fast-paced Agile environments and love enabling data science and ML initiatives with clean, accessible data.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Sr. Data Engineer at Lowes

February 1, 2023 - Present

Led end-to-end data engineering for data lake and analytics initiatives, transforming data from HDFS into Spark RDDs for predictive analytics; built and tuned Snowflake ELT pipelines; optimized queries, cluster performance, and governance for secure data access.

Data Engineer at Comcast

October 1, 2020 - January 31, 2023

Designed and developed scalable ETL pipelines on AWS EMR using Spark; implemented advanced Snowflake SQL transforms; collaborated with DBAs to resolve performance bottlenecks; contributed to metadata management and data governance.

Data Engineer at Costco

August 1, 2019 - October 31, 2020

Developed data lake solutions and reusable ETL logic, standardized ingestion from multiple sources, and supported migration to Snowflake; implemented ELT patterns and automation for Hive configurations and data quality.

Hadoop Consultant at HSBC

June 1, 2015 - November 30, 2018

Designed and optimized Hadoop-based big data solutions, performance-tuned Redshift and Hadoop clusters, implemented standardized ETL patterns, and collaborated with data science teams to deliver analytics-ready datasets.