SQL Experts (freelancer)
Deccan AI Experts · Chennai, Tamil Nadu, India
- Hybrid
- Part-time
- ₹249,600 / year
- Chennai, Tamil Nadu, India
Job highlights
- Freelance SQL Expert role at Deccan AI Experts.
- Design, optimize, and tune complex SQL queries.
- Ensure data integrity and efficient data access.
- Requires 2+ years of SQL experience.
- Flexible, remote work with competitive hourly pay.
About the role
SQL Expert (Freelancer) at Deccan AI Experts
Deccan AI Experts is a pioneering company founded by IIT Bombay and IIM Ahmedabad alumni, with a strong founding team from IITs, NITs, and BITS. We specialize in delivering high-quality human-curated data, AI-first scaled operations services, and more. Based in SF and Hyderabad, we are a young, fast-moving team on a mission to build AI for Good, driving innovation and positive societal impact.
We are looking for a skilled SQL Expert to join our team and work on mission-critical data solutions. If you’re passionate about databases, performance tuning, and data integrity, this is the role for you.
Key Responsibilities:
- Design, write, and optimize complex SQL queries and stored procedures.
- Work with developers and data teams to ensure efficient data access and reporting.
- Maintain data integrity and perform regular performance tuning.
- Build and manage databases, indexes, and views.
Required Qualifications:
- 2+ years of hands-on experience with SQL (MySQL, PostgreSQL, MS SQL Server, or similar).
- Strong understanding of relational database design and normalization.
- Proficiency in query optimization and performance tuning.
Why Join Us?
- Competitive pay (₹1200/hour).
- Flexible hours.
- Remote opportunity.
Key skills/competency:
- SQL
- Database Design
- Query Optimization
- Performance Tuning
- MySQL
- PostgreSQL
- MS SQL Server
- Data Integrity
- Stored Procedures
- Relational Databases
Skills & topics
- SQL Expert
- Freelancer
- Database
- SQL
- MySQL
- PostgreSQL
- MS SQL Server
- Query Optimization
- Performance Tuning
- Data Integrity
- Relational Database Design
- Stored Procedures
- Remote
- Flexible Hours
- AI for Good
- Deccan AI Experts
- IIT Bombay
- IIM Ahmedabad
How to get hired
- Tailor your resume: Highlight your SQL expertise, database design, and performance tuning skills. Quantify achievements with data.
- Craft a strong cover letter: Express your passion for AI for Good and Deccan AI Experts' mission.
- Prepare for technical questions: Be ready to discuss complex SQL queries, optimization strategies, and database normalization.
- Showcase your portfolio: If possible, provide examples of your SQL work or successful data projects.
- Network with the team: Connect with Deccan AI Experts employees on LinkedIn to learn about their culture.
Technical preparation
Practice writing complex SQL queries.,Study database normalization and design principles.,Learn performance tuning techniques for SQL.,Familiarize yourself with multiple SQL dialects.
Behavioral questions
Describe a challenging SQL optimization problem.,How do you ensure data integrity in projects?,How do you collaborate with development teams?,Why are you interested in AI for Good missions?
Frequently asked questions
- What specific SQL dialects does Deccan AI Experts primarily use for this freelancer role?
- Deccan AI Experts seeks experience in common SQL dialects such as MySQL, PostgreSQL, and MS SQL Server, indicating a need for versatile SQL expertise.
- How many years of experience are required for the SQL Expert freelancer position at Deccan AI Experts?
- The role requires a minimum of 2 years of hands-on experience with SQL, focusing on practical application in query writing and optimization.
- What is the work arrangement for the SQL Expert freelancer at Deccan AI Experts?
- This is a remote opportunity, offering flexible hours to accommodate a distributed team and provide work-life balance.
- What is the compensation for the SQL Expert freelancer role at Deccan AI Experts?
- The competitive pay for this freelance position is ₹1200 per hour, reflecting the specialized skills required for the role.
- What does Deccan AI Experts specialize in, and what is their mission?
- Deccan AI Experts, founded by IIT and IIM alumni, specializes in AI-first scaled operations and human-curated data, with a mission to build AI for Good.
- What are the main responsibilities of a SQL Expert freelancer at Deccan AI Experts?
- Key responsibilities include designing and optimizing SQL queries and stored procedures, ensuring data integrity, managing databases, and collaborating with development teams.
- What are the essential qualifications for applying to the SQL Expert role at Deccan AI Experts?
- Essential qualifications include 2+ years of SQL experience, a strong understanding of relational database design, and proficiency in query optimization and performance tuning.