Senior Data Engineer

Ascendion; Chennai District; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Ascendion in Chennai is seeking a Data Engineer to design, develop and maintain ETL data pipelines using Python, SQL and Snowflake, ensuring data quality and integrity across the workflow.

You will collaborate with cross‑functional teams to translate data requirements into scalable solutions, optimize data processes for performance, and troubleshoot issues to deliver reliable data products for stakeholders. 6+ years of relevant experience is preferred.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field.
• 6+ years of relevant work experience in data engineering or related roles.

Responsibilities

• Develop and maintain ETL data pipelines using Python, SQL, and Snowflake.
• Ensure data quality and integrity throughout the data pipeline process.
• Collaborate with cross-functional teams to understand data requirements and deliver solutions.
• Optimize and troubleshoot data processes to improve efficiency and performance.

Skills

Python

SQL

Snowflake

ETL

AWS Cloud

Data quality

Team collaboration

Education

Bachelor's degree in Computer Science/Engineering

Job description

• Develop and maintain ETL data pipelines using Python, SQL, and Snowflake.
• Ensure data quality and integrity throughout the data pipeline process.
• Collaborate with cross-functional teams to understand data requirements and deliver solutions.
• Optimize and troubleshoot data processes to improve efficiency and performance.

About the Role

Data Engineer

Responsibilities

• Develop and maintain ETL data pipelines using Python, SQL, and Snowflake.
• Ensure data quality and integrity throughout the data pipeline process.
• Collaborate with cross-functional teams to understand data requirements and deliver solutions.
• Optimize and troubleshoot data processes to improve efficiency and performance.

Required Skills

• Proficiency in Python, SQL, and Snowflake for data processing and manipulation.
• Experience with AWS Cloud services for data storage and management.
• Strong understanding of ETL data pipeline management and data quality best practices.
• Ability to work independently and in a team environment to deliver high-quality solutions.

Desirable Skills

• Familiarity with other cloud platforms such as Azure or Google Cloud.
• Knowledge of data visualization tools like Tableau or Power BI.
• Experience with big data technologies like Hadoop or Spark.

Education Qualification

• Bachelor's degree in Computer Science, Engineering, or related field.
• 6+ years of relevant work experience in data engineering or related roles.

Location: Chennai preferably. Open for Mumbai and Gurugram as well. Start-Date: Immediate.