Reveille Technologies - Snowflake Developer - ETL/PythonReveille Technologies • Bangalore
Reveille Technologies - Snowflake Developer - ETL / Python
Reveille Technologies • Bangalore
30+ days ago
Job descriptionDetail : Specification Date : 25th October (Friday) Time : 9 : 30 AM to 3 : 00 PM Venue : 11th Floor, CR2, Prestige Shantiniketan, Whitefield Road, Bengaluru, Karnataka, India Data Pipeline Development : Design, develop, and maintain robust, scalable ETL / ELT pipelines for ingesting and transforming high-volume data using Python / PySpark and native Snowflake capabilities. Snowflake Architecture : Implement best practices for data modeling, performance optimization, security, and resource management within the Snowflake Data Cloud. SQL & Data Logic : Write, optimize, and manage complex stored procedures (in Snowflake SQL or Python / Snowflake Scripting), views, and functions to enforce business logic and transformations. Legacy Integration : Leverage skills in Oracle and PL / SQL to manage data migration and integration with existing enterprise systems. Automation & Scripting : Utilize Unix Shell Scripting to automate job scheduling, monitoring, file processing, and environment setup tasks. Performance Tuning : Proactively identify and resolve performance bottlenecks across Snowflake queries, ETL jobs, and data models to ensure efficient data delivery. Collaboration : Work closely with Data Architects, BI Developers, and business stakeholders to translate technical and functional requirements into efficient data solutions. Experience Benchmark : 57+ years of dedicated experience in Data Warehouse (DWH), ETL, and Business Intelligence (BI) projects. Snowflake Expertise : Proven hands-on experience with the Snowflake Database, including working with SnowSQL, understanding micro-partitions, virtual warehouses, roles, and resource monitors. Python / PySpark : Strong, demonstrable expertise in Python and / or PySpark for data processing, ETL automation, and building data transformation frameworks. Database Proficiency : Strong command of traditional databases, including Oracle and development experience using PL / SQL. Scripting : Proficiency in Unix Shell Scripting for file handling, job orchestration, and utility tasks. DWH & ETL Concepts : Deep understanding of modern data warehousing principles, data modeling (Star / Snowflake schema), and complex ETL methodologies. Troubleshooting : Exceptional ability to troubleshoot complex data flow issues, job failures, and perform performance tuning on SQL queries and ETL jobs.
Description :
We are actively seeking an experienced and passionate Senior Snowflake + Python Developer to join our growing data engineering team. You will be responsible for designing, building, and optimizing scalable, high-performance data pipelines and data warehouse solutions leveraging the modern cloud capabilities of Snowflake and the flexibility of Python / PySpark.
This role requires deep technical expertise, especially in data warehousing, complex SQL, ETL concepts, and performance tuning.
Key Details :
- Detail : Specification
- Position : Snowflake + Python Developer
- Experience : 6 to 12 Years
- Interview Mode : Face-to-Face Drive (Mandatory)
- Notice Period : Immediate Joiner (Candidates with a maximum of a 15-day notice period may also be considered)
- Location : Bengaluru, Karnataka, India
Mandatory Face-to-Face Interview Drive Details :
Core Responsibilities :
Required Technical Skills :
(ref : hirist.tech)
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Snowflake Developer • Bangalore
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