Headline

Python | SQL | ETL

About

Data-driven Software Engineer with hands-on expertise in SQL optimization, ETL pipeline development, and data analytics. Proficient in Python, SQL, and data visualization tools. Experienced in building scalable data solutions, data validation, and operational analytics. Passionate about turning raw data into actionable insights. Strong background in backend development and database optimization. Successfully managed data operations, performed data quality assurance, and developed analytics dashboards. Open to opportunities in: ✓ Data Engineering ✓ Data Analysis ✓ Database Engineering ✓ Analytics Engineering ✓ Data-focused roles Technical Expertise: Python, SQL, MySQL, ETL/ELT Pipelines, Data Validation, Query Optimization, Dashboard Development, Linux Scripting

Location

New Delhi

AI stack

claude code

github copilot

Work experience

Software Developer at MountBlue Technologies, Jul 2025 - Present · 1 yr 3 mos, Bengaluru, Karnataka, India, - SQL Query Optimization & Data Processing: Optimized complex SQL queries for data extraction, transformation, and analysis - ETL Pipeline Development: Monitored and troubleshot ETL pipelines; ensured data integrity and on-time delivery - Data Quality Assurance: Performed comprehensive data validation and quality checks ensuring 100% accuracy across datasets - Dashboard Development: Built and maintained operational analytics dashboards providing real-time data insights - Database Optimization: Implemented indexing strategies and query optimization improving data retrieval performance by 60%+

Web Designer intern at MakkPress Technologies, Sep 2024 - Nov 2024 · 3 mos, New Delhi, Delhi, India

Web Developer at Coding Raja Technologies, Mar 2024 - Apr 2024 · 2 mos, Delhi, India

Data Scientist at IBM, Aug 2022 - Sep 2022 · 2 mos, Delhi, India, Summer Internship Training Program

Education

Bachelor of Technology - BTech, Computer Science and engineering, Guru Gobind Singh Indraprastha University

12, PCM, St. John's Public School

Public links

github: https://github.com/thepranjal02

medium: https://medium.com/@pranjalgangirwal14

leetcode: https://leetcode.com/Pranjal0202