Experience:
2–8 Years

Location:
Bengaluru, Hyderabad, Pune, Chennai, Mumbai

Employment Type:
Full-Time

Salary:
₹8–22 LPA

Job Summary
We are looking for a skilled
ETL Developer
to design, develop, test, and maintain robust data integration and ETL solutions. The ideal candidate should have strong hands-on experience with
Informatica, Talend, SQL, ETL processes, and Data Warehousing
.

Key Responsibilities
- Design, develop, and maintain scalable ETL workflows and data pipelines.
- Develop ETL mappings, transformations, workflows, and data integration processes.
- Work with Informatica and/or Talend for data extraction, transformation, and loading.
- Write complex SQL queries, stored procedures, and performance-optimized scripts.
- Extract data from multiple sources and load it into data warehouses and target systems.
- Perform data validation, reconciliation, cleansing, and quality checks.
- Troubleshoot ETL failures and resolve data-related issues.
- Optimize ETL jobs and database queries for improved performance.
- Collaborate with Data Engineers, BI Developers,



Analysts, and business teams.
- Prepare technical documentation and support production deployments.

Required Skills
- 2–8 years of experience in ETL/Data Integration development.
- Strong knowledge of ETL concepts and Data Warehousing.
- Hands-on experience with Informatica and/or Talend.
- Strong proficiency in SQL.
- Good understanding of ETL workflows, mappings, transformations, and scheduling.
- Experience with data extraction, transformation, loading, and validation.
- Knowledge of relational databases such as Oracle, SQL Server, MySQL, or PostgreSQL.
- Understanding of data warehouse concepts such as Fact/Dimension tables, Star Schema, and Snowflake Schema.
- Solid analytical and problem-solving skills.

Preferred Skills
- Experience with AWS, Azure, or GCP data services.
- Knowledge of Python or scripting.
- Experience with Cloud ETL/Data Integration tools.
- Exposure to Spark, Databricks, Snow

📌 ETL Developer (Bengaluru)
🏢 AVP Vigilant Technology
📍 Bengaluru