Syeda Firdose

SQL and Data analyst

Tumkur, Karnataka, India 2+ yrs exp 89 · Excellent

About

SQL and full-stack developer with 2+ years writing, testing, and optimizing complex SQL queries and building data-driven analytics and reporting solutions. Over a year of freelance experience designing medium-to-hard SQL problems, with deep expertise in query writing, optimization, edge cases, and database logic. Skilled in SQL, PL/SQL, ETL, and Power BI reporting for accurate, well-documented data delivery.

Skills & Expertise (25)

SQL Server Intermediate

6.5/10

Years Exp

MySql Intermediate

6.5/10

Years Exp

Node.js Intermediate

6.5/10

Years Exp

React.js Intermediate

6.5/10

Years Exp

Django Rest Framework Intermediate

6.5/10

Years Exp

Django Intermediate

6.5/10

Years Exp

Python Intermediate

6.5/10

Years Exp

JavaScript Intermediate

6.5/10

Years Exp

Git Intermediate

6.0/10

Years Exp

CSS Intermediate

6.0/10

Years Exp

HTML Intermediate

6.0/10

Years Exp

Operating systems Intermediate

5.0/10

Years Exp

Database Systems Intermediate

5.0/10

Years Exp

Postman Intermediate

5.0/10

Years Exp

Spring Boot Intermediate

5.0/10

Years Exp

Java Intermediate

5.0/10

Years Exp

Tableau Intermediate

5.0/10

Years Exp

Power BI Intermediate

5.0/10

Years Exp

Window Functions Intermediate

5.0/10

Years Exp

CTEs Intermediate

5.0/10

Years Exp

Functions Intermediate

5.0/10

Years Exp

Views Intermediate

5.0/10

Years Exp

Oracle DB Intermediate

5.0/10

Years Exp

Matplotlib Intermediate

4.5/10

Years Exp

SQL

Work Experience

Full-Stack Developer

Nanobi Data Analytics Pvt Ltd

Jul 2024 - Present

Wrote and optimized SQL queries and built automated ETL pipelines (Python, SQL, SSIS) to extract and process 10,000+ datasets per month with 99% accuracy for business teams. Developed an automated analytics platform with REST APIs (Django) to streamline data processing, reporting, and ad-hoc data requests across departments. Built dynamic dashboards and reports delivering predictive insights, reducing manual effort by 40% and improving process efficiency by 60%.

SQL Developer (Freelance)

Tech Curators

Present - 1+ year

Designed and developed medium-to-hard-level SQL problems for coding and practice platforms, deepening expertise in complex query writing and database logic. Wrote, tested, and modified complex SQL queries using CTEs, window functions, joins, and subqueries, validating correctness and edge cases against test suites. Focused on query optimization and performance, identifying inefficient queries and refining logic to ensure accurate, reliable results.