SQL & ETL Developer

2 weeks ago


Delhi, India NRoot Labs Full time
Role: SQL & ETL Developer

Job Location: Chennai

Educational Qualification: B.Tech/M.Tech/B.Com/B.Sc/MCA/ MS Degree

Work experience: 2-4 years

Job Description:

NRoot Labs is looking for SQL & ETL developers who will be responsible for building, implementing and supporting datawarehouse solutions (logical design, physical design, implementation, testing and deployment).

Responsibilities:

- Design and implement databases, tables, and schemas to support business requirements.- Write SQL scripts, stored procedures, and functions to support application data requirements.- Develop and maintain SQL queries for data analysis, reporting, and data migration.- Collaborate with cross-functional teams to understand data needs and develop solutions.- Optimize database performance by monitoring queries and implementing indexes- Implement data integrity, security, and privacy standards.- Monitor database performance and provide technical support to resolve any issues that arise.- Perform data analysis to identify trends, patterns, and insights to support business decisions.- Participate in the design and implementation of data warehousing solutions.- Design and implement SSIS packages to support data integration and migration.- Extract, transform, and load data from various sources into a data warehouse using SSIS.- Develop and maintain complex data flow transformations using SSIS components.- Debug and resolve issues with SSIS packages to ensure data quality and accuracy.- Collaborate with cross-functional teams to understand data needs and develop solutions.- Monitor and maintain existing SSIS packages, making improvements and optimizations as needed.- Stay up-to-date with the latest SQL and SSIS development techniques and technologies.

Primary Skills:

- 2+ years of experience in SSIS development, SQL programming, and database management.- Strong proficiency in SQL and experience with SQL Server.- Knowledge of data warehousing concepts and architecture.- Strong understanding of data structures, algorithms, and data modeling.- Experience with relational database management systems such as MySQL, SQL Server, and Oracle.- Excellent problem-solving and analytical skills.- Ability to work independently and in a team environment.- Good communication and interpersonal skills.
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