Sonali Jha
Senior Data Engineer | 7 Years+ in Data & AWS/Azure Cloud Migrations | PySpark, Databricks, Airflow | GenAI Enthusiast | Open to Work
- Role
- Senior Data Engineer at Impetus
- Location
- Seattle, WA, US
- LinkedIn followers
- 500 followers
About Sonali Jha
Senior Data Engineer with 7 years of experience building, modernizing, and migrating enterprise-scale data platforms for multiple Fortune 500 clients including top-tier financial institutions, global healthcare organizations, and multinational consumer brands. I specialize in cloud-native data platform design and large-scale migrations, leading the transformation of legacy systems (SAS, Informatica, DataStage, SSIS) into scalable data lakehouse architectures on AWS and Azure Databricks. I\'ve owned end-to-end platform modernization initiatives processing 500M+ records daily, delivering 40% cost reduction and 50% performance improvement while supporting real-time analytics and ML feature pipelines.Core Expertise:* Cloud Data Engineering: AWS (Bedrock, Glue, S3, Lambda, Step Functions, EC2, Redshift), Azure (Databricks, ADF), Snowflake* Big Data & Processing: PySpark, Spark, Airflow, Kafka, Delta Lake, Hadoop/Hive* ETL Migrations: Informatica → AWS Glue, DataStage → Databricks, SAS → Python* AI/ML Integration: AWS Bedrock (Nova, Titan Embeddings), RAG architecture, vector databasesRecently built an AI-powered code compliance system using AWS Bedrock with retrieval augmented generation (RAG), achieving 95% accuracy and 99.92% cost reduction vs. manual processes, bridging my data engineering foundation with cutting-edge AI infrastructure.I\'m passionate about building high-quality, observable, and scalable data platforms that enable data scientists, analysts, and ML engineers to move fast with confidence. My approach combines deep technical expertise with strong stakeholder communication, having led cross-functional teams and facilitated client sessions throughout complex modernization initiatives.Currently seeking Data Engineer / Data Platform Engineer roles at companies building large-scale, AI-driven systems. Open to opportunities immediately (H1B transfer ready).Please feel free to connect via InMail or email me at s••••••••@gmail.com
Experience
Senior Data Engineer
Jul 2022 — Present · Seattle, WA, US
Education
University at Buffalo
Master of Science - MS, Management Information Systems
West Bengal University of Technology, Kolkata
Bachelor of Technology - BTech, Computer Science
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.