Sachin Singh
@sachinsingh6
Experienced Data & AI Engineer specializing in Generative AI solutions.
What I'm looking for
I am an experienced Data & AI Engineer/Architect with over 16 years in the IT industry, specializing in Generative AI, LLM training, and Retrieval-Augmented Generation (RAG) pipelines. My career has been marked by a series of successful large-scale enterprise AI initiatives, where I leveraged cutting-edge technologies such as Databricks, AWS, Azure, and OpenAI to deliver impactful solutions.
Throughout my professional journey, I have architected and implemented sophisticated AI systems, including conversational AI for policy management and intelligent document analysis platforms. My work has consistently resulted in significant improvements in operational efficiency, such as reducing document lookup time by 70% and enhancing answer precision by 35%. I am passionate about driving innovation in the AI space and am committed to continuous learning and development in this rapidly evolving field.
Experience
Work history, roles, and key accomplishments
Solution Architect
American Family Mutual Insurance
Oct 2022 - Present (2 years 9 months)
Designed a sophisticated dual-lane conversational AI system for the insurance industry, leveraging AWS services and AI/ML technologies. Implemented an enterprise-grade RAG platform on AWS, transforming document repositories into an AI-powered knowledge base with natural language querying capabilities.
Solution Architect
Island Insurance Companies
Oct 2021 - Present (3 years 9 months)
Operationalized a pre-trained PyTorch LSTM model as a low-latency REST micro-service to inject loss-severity probabilities and surcharge/discount factors into the property-insurance rating workflow. Designed an event-driven feature pipeline on Databricks Delta Live Tables for real-time and batch scoring.
Solution Architect
Nationwide Mutual Insurance
Jun 2018 - Present (7 years 1 month)
Led cloud-native integration of Guidewire PolicyCenter with AWS-based Databricks Lakehouse for advanced analytics and regulatory compliance. Architected and implemented robust ETL pipelines using Databricks and PySpark to ingest, cleanse, and transform data.
Data Engineer
NJM Insurance
Jun 2015 - Present (10 years 1 month)
Architected and implemented an Analytical Data Mart using Azure Data Lake to support actuarial predictive analytics and business intelligence reporting. Designed and developed robust ETL pipelines with Apache Spark (PySpark), Databricks Workflows, and Azure Data Factory.
Data Engineer
The Hartford Insurance
Feb 2014 - Present (11 years 5 months)
Contributed to the architecture and implementation of an Analytical Data Mart for actuarial predictive analytics and business intelligence reporting. Developed ETL pipelines to ingest, cleanse, and transform data from various sources.
Data Engineer
ProSight Specialty Insurance
Mar 2013 - Present (12 years 4 months)
Participated in the design and development of an Analytical Data Mart to support actuarial predictive analytics and business intelligence. Implemented ETL processes for data integration and reporting.
Data Engineer
Allstate
Jan 2012 - Present (13 years 6 months)
Assisted in the development of an Analytical Data Mart for actuarial predictive analytics and business intelligence reporting. Contributed to ETL pipeline development and data model design.
Data Engineer
HoraceMann Insurance
Feb 2010 - Present (15 years 5 months)
Supported the implementation of an Analytical Data Mart to facilitate actuarial predictive analytics and business intelligence. Involved in data ingestion, cleansing, and transformation processes.
Software Engineer
Wipro Technologies
Oct 2003 - Present (21 years 9 months)
Worked on Network Element and Telecom Systems projects for various clients. Gained experience in software development within the telecommunications industry.
Software Developer
Force Computers
Jun 2003 - Present (22 years 1 month)
Developed software solutions as a Software Developer. Contributed to various projects, enhancing my programming and problem-solving skills.
Software Engineer
Aplion Networks
Jul 2002 - Present (23 years)
Worked as a Software Engineer, contributing to software development initiatives. Gained foundational experience in software engineering principles and practices.
Education
Degrees, certifications, and relevant coursework
Dr. K.N. Modi Institute of Engg.
Bachelor of Engineering, Computer Science
Completed a Bachelor of Engineering in Computer Science. The curriculum covered core computer science principles and engineering applications.
Tech stack
Software and tools used professionally
Amazon Redshift
Azure Synapse
Apache Spark
AWS IAM
AWS Step Functions
GitHub
Kubernetes
Jenkins
GitHub Actions
Pandas
PySpark
dbt
DB
Gmail
Databricks
Neo4j
Titan
JavaScript
Java
F#
TensorFlow
PyTorch
MLflow
scikit-learn
Streamlit
DeepSpeed
FastAPI
Grafana
Prometheus
OpenSearch
Serverless
Azure Functions
pytest
Airflow
SQL
Amazon SageMaker
ServiceNow
Hugging Face
Availability
Location
Authorized to work in
Job categories
Skills
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