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Kundan Surve

Snowflake Engineer & Data Architect

Building cloud-scale data pipelines and warehouses that turn raw data into business intelligence — 3+ years delivering 40% faster queries and 99.9% reliability.

Pune, India
+91-9421297778
kundansurve28@gmail.com
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3+
Years Experience
40%
Query Speed Gain
99.9%
Pipeline Reliability
Kundan Surve
Snowflake ❄️
Azure ADF ☁️
dbt + CI/CD 🚀
Talend ⚙️
PySpark 🔥
Airflow 🌊
// technical_stack

Skills & Technologies

A curated stack built for modern cloud data engineering — from ingestion to insights.

Data Warehousing
Snowflake Snowpipe Tasks & Streams Clustering RBAC Dynamic Masking SQL Server HBase
ETL / ELT & Orchestration
Azure Data Factory Talend Apache Airflow dbt PySpark
Data Modeling
Star Schema Snowflake Schema Kimball / Inmon Data Vault Dimensional Modeling
Languages
Advanced SQL Python Node.js JavaScript Window Functions CTEs
Cloud & DevOps
Microsoft Azure AWS S3 GitHub / CI/CD Docker
BI & Formats
Power BI Sigma JSON Parquet AVRO MongoDB Jira / Agile
// work_history

Professional Experience

Delivering high-performance data solutions across analytics, cloud infrastructure, and pipeline engineering.

Software Engineer — Data Engineering
Sapience Analytics, Pune
Oct 2023 – Present
  • Snowflake DW & Analytics: Architected data warehouse with ETL/ELT pipelines using Talend and ADF; improved analytics efficiency by 30%, reduced data latency, and delivered Power BI & Sigma dashboards for 10+ stakeholders.
  • Workflow Orchestration: Automated end-to-end data workflows using Snowflake Tasks and Streams, achieving 99.9% pipeline reliability from raw ingestion to curated stores.
  • Performance Optimization: Optimized Snowflake via Clustering Keys, Materialized Views, and SQL query tuning — reducing average query execution time by 40%.
  • Data Security & Governance: Implemented RBAC, Dynamic Data Masking, and row-level security to enforce governance and privacy compliance across data domains.
  • Data Modeling & dbt: Designed star schema, snowflake schema, and Data Vault models in dbt; enforced data quality through dbt tests and CI/CD-integrated documentation.
  • Data Loading: Ingested JSON, Parquet, and AVRO from Azure Blob and AWS S3 via Snowpipe and external stages to deliver API-ready datasets.
Data Engineer
Caliber
Mar 2023 – Sep 2023
  • Data Pipeline & Cloud: Designed Python-based ingestion pipelines to extract, transform, and load structured datasets into AWS S3; maintained Git feature-branch workflows and lifecycle policies.
  • SQL & Data Modeling: Wrote advanced SQL queries and built dimensional data models for scoring and ranking analytics, improving data accuracy and accessibility for downstream consumers.
// key_projects

Featured Projects

Real-world engineering challenges solved with modern data tech and ML-powered insights.

🛡️
Fraud Credit Card Detection
AI-driven analytics pipeline for real-time fraud detection using Python and MongoDB with ML integration. Enables cross-functional decision support via an interactive EDA interface.
25% reduction in false positives
Python MongoDB Machine Learning Real-time Pipeline EDA
🍔
Foodie — Full-Stack Web App
Responsive food delivery application with real-time Mapbox tracking and admin dashboards. Built with React and MongoDB for seamless order management and operational efficiency.
30% reduction in order processing time
React MongoDB Mapbox Node.js Admin Dashboard
// education

Academic Background

Strong engineering foundation blended with ongoing advanced learning.

🎓
M.Tech in Software Engineering
BITS Pilani
Expected 2027 CGPA: 7.0 / 10.0
🏛️
B.E. in Computer Engineering
MES College of Engineering, Pune
2023 CGPA: 8.7 / 10.0
// let's_connect

Let's Build Something
Together

Open to Data Engineering roles, Snowflake projects, and collaborative opportunities.
Feel free to reach out!

kundansurve28@gmail.com +91-9421297778 LinkedIn Profile Download Resume