Snowflake Developer

Tata Consultancy Services

6 - 11 years

0 - 3 Lacs

hyderabad chennai mumbai (all areas)

Posted:2 hours ago| Platform:

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Skills Required

snowflake etl aws sql

Work Mode

Work from Office

Job Type

Full Time

Job Description

Job Title: Snowflake Developer

Exp Range: 5- 10

Job Location: Pan India - TCS Location

Job Description:

Required skill

Strong proficiency in SQL for Snowflake.
Hands-on experience with Excel data handling (e.g., VBA, macros, or scripting to clean and transform Excel data).
Expertise in ETL/ELT processes and tools (e.g., Talend, Informatica, Matillion, or dbt).
Knowledge of scripting languages like Python for data extraction and automation.
Familiarity with cloud platforms (AWS, Azure, or GCP) and their integration with Snowflake.
Performance Tuning: Ability to optimize queries and improve Snowflake performance for large datasets.

Must Have:

Experience in migrating data from Excel or other structured file sources to Snowflake.
Strong analytical skills to assess data quality and ensure accuracy during migration.
Ability to automate recurring workflows and streamline data ingestion processes.
Excellent problem-solving skills with a focus on debugging and resolving migration challenges.
Strong communication and collaboration skills to work effectively with cross-functional teams and stakeholders.

Good to have:

Snowflake certifications such as SnowPro Core or Advanced Architect.
Knowledge of data governance and compliance frameworks (e.g., GDPR, HIPAA).
Familiarity with real-time data pipelines and streaming tools such as Apache Kafka or Spark.
Prior experience in large-scale data migrations and cloud-based data warehouse implementations.

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