Hemanth Abbina
Data Science Engineer
7+ years exp
4+ years ML exp
Python
SQL
Active 14 days ago
+1 (945) 2904829 Invite to interview
Message
Download CVCV
Overview
Technical skills
Timeline
Roles
Overview
Data Engineer with 5+ years of experience designing data models and building scalable ETL/ELT pipelines for healthcare and banking. Proficient in PySpark, Python, and SQL, and experienced with ML workflow automation using MLflow and CI/CD practices. Built AI-enabled RAG reporting workflows using LangChain and vector-based indexing, and delivered dashboarding and KPI reporting with Power BI and Tableau.
Technical skills
Python• Senior • 7y+
SQL• Senior • 7y+
Python
pySpark• 4y+
Databases
Amazon Redshift
Databricks
Delta Lake
PostgreSQL
AI/ML
Prompt Engineering
Spark• 4y+
LangChain
MLFlow
RAG
DevOps
AWS
Azure
SLI/SLO/SLA
CI/CD
Vector
Analytics
Power BI• 7y+
Tableau• 7y+
Timeline
Data Engineer / AI-ML Engineer
•
Middle
Molina Healthcare
•
Full-Time
Built data models and scalable ETL/ELT pipelines with PySpark for healthcare claims and related datasets to support analytics and ML workloads. Developed reusable feature pipelines with data scientists and automated ML workflows including experiment tracking and model versioning using MLflow and CI/CD practices. Implemented RAG data pipelines with LangChain and vector indexing, and added data quality validation, monitoring, and Spark performance optimizations to improve reliability and reduce processing time.
pySpark
Spark
MLFlow
LangChain
RAG
Vector
CI/CD
Data Engineer
•
Middle
ICICI Bank
•
Full-Time
Designed data models and built scalable ETL/ELT pipelines using Python, PySpark, and SQL to integrate core banking, transactional, and customer data into an enterprise warehouse. Implemented batch and incremental (CDC) workflows for revenue and regulatory reporting, credit risk analysis, and BI consumption. Optimized complex SQL objects and ETL/Spark jobs to reduce runtimes, eliminate redundant processing, and meet SLA requirements while supporting data governance with validation checks and audit trails.
Python
pySparksince 2022
SQL
Sparksince 2022
Data Analyst
•
Middle
Dr. Reddy's Laboratories
•
Full-Time
Analyzed large-scale healthcare and pharmaceutical datasets using SQL and Python to find trends and operational insights. Built and maintained interactive dashboards and reports in Power BI and Tableau for KPIs across manufacturing and quality-related functions. Automated recurring data extraction and validation, performed exploratory data analysis, and supported reporting and root-cause investigations by transforming data from ERP/LIMS/CRM and relational databases.
SQLsince 2019
Pythonsince 2019
Power BI
Tableau