Tushar Sharma

Data Engineer / Data Analyst

New Delhi, India 0+ yrs exp 80 · Excellent

About

Data Engineer and Analyst candidate (B.Tech CSE, 2025) who builds quality-checked data pipelines in Python and SQL and turns the data into consistent business metrics and Power BI dashboards. Built end-to-end ETL projects with dimensional modeling, automated data-quality validation, audit logging, and idempotent, rerunnable loads. Strong in analytical SQL (JOINs, window functions, aggregations, query optimization) and in translating stakeholder reporting needs into reliable, documented data models. Comfortable with Excel and Git-based workflows.

Skills & Expertise (44)

SQL Advanced

7.5/10

Years Exp

Advanced SQL Advanced

7.0/10

Years Exp

Python Intermediate

6.5/10

Years Exp

Pandas Intermediate

6.5/10

Years Exp

Git Intermediate

6.0/10

Years Exp

NumPy Intermediate

6.0/10

Years Exp

Data Transformation Intermediate

6.0/10

Years Exp

Data Cleaning Intermediate

6.0/10

Years Exp

CSS3 Intermediate

5.5/10

Years Exp

HTML5 Intermediate

5.5/10

Years Exp

Data Validation Intermediate

5.5/10

Years Exp

JavaScript Intermediate

5.5/10

Years Exp

ETL Pipeline Design Intermediate

5.0/10

Years Exp

LINUX Intermediate

5.0/10

Years Exp

Java Beginner

4.0/10

Years Exp

Apache Spark Beginner

4.0/10

Years Exp

C++ Beginner

3.0/10

Years Exp

Command Line Modular Code Design GitHub VS Code Error Handling Audit logging REST APIs Seaborn Matplotlib Microsoft PowerPoint Row-Level Security Microsoft Excel Power BI SQLite MySql Postgresql Schema Design Normalization Star Schema Dimensional Modeling Business Metrics Query Optimization Views Aggregations Window Functions Joins JSON

Work Experience

Web Development Intern

Bharat Intern

May 2024 - Jun 2024

Built responsive front-end interfaces with HTML5, CSS3, and JavaScript, and used Git and GitHub for branching and pull requests in a team environment.