Siddhartha Sharma

Data Science | SQL | Python | ETL | Analytics Engineering | Data Warehousing | Power BI

Noida, Uttar Pradesh, India

About

Data Science professional with experience in PostgreSQL, SQL optimization, reporting systems, ETL workflows, and dashboard development. Recently completed a Data Science internship at Buddy4Study, where I worked on scholarship disbursement reporting, Apache Superset dashboards, business KPIs, and large-scale education datasets. Skilled in SQL, PostgreSQL, Python, Excel, data modeling, and analytics engineering concepts. Experienced in transforming business requirements into analytical datasets, reporting solutions, and decision-support dashboards. Currently expanding expertise in Data Engineering, ETL design, dimensional modeling, data warehousing, and analytics engineering.

Experience

  • Intern at Buddy4Study
    Nov 2025 - May 2026 · 7 mos

    PostgreSQL Procedures Query Optimization Scholarship Analytics Dashboard Datasets Apache Superset Data Validation ETL-style transformations Reporting Automation

  • Human Resources Executive at INDIA NEWS
    Sep 2022 - Sep 2023 · 1 yr 1 mo

    Employee master data Payroll analytics Excel reporting KPI tracking Workforce analytics

  • Human Resources Recruiter at Hashtag Staffing
    Jan 2022 - Aug 2022 · 8 mos

  • Intern at Search Engine Ground
    Jan 2022 - Mar 2022 · 3 mos

    Here I learned digital marketing on a basic level. My knowledge consists Search Engine Optimizing, Search Engine Marketing, Keyword planning, bucketing, Content Briefing and using other useful marketing tools. I did assignments on company's own projects like bankoncube.com, supersource.com and some e-commerce sites. I can follow all the steps required while marketing or creating a campaign. I have also learned using different tools required at the time of work. I already did my assignments on google tools like AdWord, Analytics and others like AHREF etc.