ETL Developer – Python & SQL

Job Description

Job Title: ETL Developer – Python & SQLExperience: 4 to 6 YearsLocation: Chennai , BangaloreEmployment Type: Full-TimeNotice Period : Immediate to 20 Days Job Summary:We are looking for an experienced ETL Developer with strong expertise in Python, SQL, and ETL processes to join our data engineering team in Chennai. The ideal candidate will design, develop, and maintain efficient data pipelines and contribute to end-to-end data solutions for various business needs. Key Responsibilities:Design, build, and optimize scalable ETL pipelines using Python and SQL.Work with large datasets across various data sources, including structured and unstructured formats.Analyze and understand complex data systems and flows to support reporting, analytics, and integration requirements.Collaborate with data architects, business analysts, and other stakeholders to ensure high data quality and performance.Monitor, troubleshoot, and resolve data pipeline and integration issues.Create and maintain detailed documentation for processes and data flows. Required Skills:4–6 years of hands-on experience in Python programming.Strong expertise in writing complex SQL queries and stored procedures.Experience with ETL tools and frameworks (e.g., Apache Airflow, Talend, or custom ETL frameworks).Familiarity with data warehousing concepts and cloud-based data platforms is a plus.Good understanding of data structures, data modeling, and performance tuning.Experience in Agile/Scrum-based development environments. Preferred Qualifications:Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.Experience with cloud platforms such as AWS, GCP, or Azure is a plus.Knowledge of version control tools like Git.Strong problem-solving and communication skills.