LLM - SQL developer

hace 4 días

Desde casa, México Epsilon Solutions A tiempo completo

Role Overview

We are seeking skilled SQL Developers to join our Text2SQL project team. The ideal candidate will have strong hands-on SQL experience with the ability to understand complex data models and translate business requirements into efficient SQL code that captures business context accurately.Key Responsibilities

  • Develop and maintain SQL queries, stored procedures, and data transformation logic
  • Analyze and understand existing data models and database schemas
  • Collaborate with business stakeholders to gather and clarify requirements
  • Translate business requirements into SQL code that accurately reflects business logic
  • Write efficient, maintainable, and well-documented SQL code
  • Perform data analysis and validation to ensure accuracy of SQL implementations
  • Participate in code reviews and follow established development standards
  • Debug and optimize SQL queries for performance improvement
  • Create and maintain technical documentation for developed solutions
  • Support testing activities and resolve data-related issues

Required Qualifications

  • 4 years of hands-on SQL development experience
  • Proficiency in at least 2-3 SQL dialects such as:Databricks SQLT-SQL (SQL Server)PL/SQL (Oracle)MySQL, PostgreSQL, or other RDBMS platforms
  • Strong understanding of relational database concepts and data modeling
  • Ability to read and interpret complex data models and ERDs
  • Experience translating business requirements into SQL logic
  • Solid understanding of joins, subqueries, window functions, and advanced SQL concepts
  • Experience with data transformation and aggregation techniques

Preferred Qualifications

  • Bachelor's degree in Computer Science, Information Systems, or related field
  • Experience with cloud data platforms (Databricks, Snowflake, etc.)
  • Knowledge of data warehousing concepts and dimensional modeling
  • Understanding of data quality and validation techniques

Perks of Freelancing :

  • Work in a fully remote environment.
  • Opportunity to work on cutting-edge AI projects with leading LLM companies.

Offer Details:

  • Commitments Required: 8 hours per day with overlap of 4 hours with PST. Employment type : Contractor assignment (no medical/paid leave)
  • Duration of contract : 2 month; [expected start date is next week]
  • Location : India, Pakistan, Nigeria, Kenya, Egypt, Ghana, Bangladesh, Turkey, Mexico

Evaluation Process :

  • Technical Interview (60 mins) Flocareer
  • Delivery Review

Job Type: Contract

Contract length: 2 months

Pay: $ $250.00 per hour

Expected hours: 40 per week

Education:

  • Bachelor's (Preferred)

Experience:

  • SQL development e: 4 years (Required)
  • database concepts and data modeling: 3 years (Preferred)
  • joins, subqueries, window functions, advanced SQL concepts: 1 year (Preferred)
  • translating business requirements into SQL logic: 1 year (Preferred)
  • data transformation and aggregation techniques: 1 year (Preferred)
  • Text2SQL developer: 1 year (Preferred)
  • LLM / AI model : 1 year (Preferred)

Work Location: Remote

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