Data Engineer(Snowflake/ SQL, Python, DWH concepts
Tata Consultancy Services · Pune, Maharashtra, India
Tata Consultancy Services · Pune, Maharashtra, India
**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 using Python. • Excellent problem-solving skills with a focus on debugging and resolving migration challenges, especially with Python scripts. • Strong communication and collaboration skills to work effectively with cross-functional teams and stakeholders. • Proficiency in developing, maintaining, and optimizing Python scripts for data transformation, cleaning, and migration to Snowflake.** - **Experience using Python for performance tuning, error handling, and logging in data migration processes.** **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. • Experience with Python-based ETL/ELT frameworks (e.g., Airflow, dbt) for orchestrating data workflows. • Prior experience in large-scale data migrations and cloud-based data warehouse implementations. • Familiarity with integrating Python scripts into cloud platforms (AWS, Azure, GCP) for automated data operations. • Knowledge of using Python for building monitoring and alerting solutions in data migration projects**