Shivam Singh

Data-driven professional with expertise in Python, SQL, and analytics, combining backend development with business intelligence. Proven ability to build scalable systems, automate ETL pipelines, and deliver actionable insights through interactive dashboards. Experienced in Flask/Django frameworks, API development, Ad-hoc Analysis and database management. Passionate about leveraging data and engineering to drive product growth and smarter decision-making.

Assistant Engineer - Ericsson - Noida, Uttar Pradesh, India

(2023-03 - 2023-09)

• Engineered automated ETL pipelines using Python to process and transform telecom network data, reducing manual data processing time by 60% and improving data accuracy
• Developed RESTful APIs using Flask to integrate backend systems with analytics platforms, enabling real-time data access for 15+ cross-functional team members
• Created interactive Power BI dashboards to visualize network performance metrics, providing actionable insights that supported strategic decision-making for senior management
• Optimized SQL queries and database schemas for large-scale datasets (10M+ records), improving query performance by 40% and reducing system response times
• Collaborated with data science and engineering teams in an Agile environment to deliver data solutions aligned with business objectives and technical requirements
• Implemented data quality checks and validation frameworks using Python, ensuring 99% data integrity across analytical workflows

Bachelor of Technology - Electronics and Communications Engineering - Ajay Kumar Garg Engineering College, Ghaziabad (2019-06 - 2023-06)