Girija Gade

Data Analyst

New Panvel, Maharashtra 3+ yrs exp 86 · Excellent

About

Data Analyst with 3+ years of experience in IT operations, ETL, data preparation, reporting, and business analysis. Hands-on experience with MySQL and PostgreSQL, SQL query optimization, analytical dataset creation, Excel reporting, and Power BI dashboards. Skilled in Python (Pandas, NumPy), exploratory data analysis, data cleaning, KPI development, time-series analysis, and visualization, with a strong ability to translate data into actionable business insights.

Skills & Expertise (41)

Pandas Advanced

8.0/10

Years Exp

NumPy Advanced

8.0/10

Years Exp

Jupyter Notebook Advanced

8.0/10

Years Exp

SQL Advanced

8.0/10

Years Exp

Microsoft Excel Advanced

8.0/10

Years Exp

MySql Advanced

8.0/10

Years Exp

Postgresql Advanced

8.0/10

Years Exp

Python Advanced

8.0/10

Years Exp

Data Cleaning Advanced

8.0/10

Years Exp

Data Validation Advanced

8.0/10

Years Exp

ETL Advanced

8.0/10

Years Exp

Supervised Learning Intermediate

7.5/10

Years Exp

Unsupervised Learning Intermediate

7.5/10

Years Exp

Regression Intermediate

7.5/10

Years Exp

Classification Intermediate

7.5/10

Years Exp

Clustering Intermediate

7.5/10

Years Exp

Feature Engineering Intermediate

7.5/10

Years Exp

Model Evaluation Intermediate

7.5/10

Years Exp

Statistical Analysis Intermediate

7.5/10

Years Exp

scikit-learn Intermediate

7.5/10

Years Exp

Time-Series Analysis Intermediate

7.0/10

Years Exp

GitHub Intermediate

7.0/10

Years Exp

Microsoft Copilot Intermediate

7.0/10

Years Exp

Claude AI Intermediate

7.0/10

Years Exp

ChatGPT Intermediate

7.0/10

Years Exp

Prompt Engineering Intermediate

7.0/10

Years Exp

Generative AI Intermediate

7.0/10

Years Exp

Indexing Intermediate

7.0/10

Years Exp

Query Optimization Intermediate

7.0/10

Years Exp

Data Modeling Intermediate

7.0/10

Years Exp

A/B testing Intermediate

7.0/10

Years Exp

Streamlit Intermediate

6.5/10

Years Exp

Power BI Intermediate

6.5/10

Years Exp

Google BigQuery Intermediate

6.5/10

Years Exp

Jenkins Intermediate

6.0/10

Years Exp

LINUX Intermediate

6.0/10

Years Exp

Azure Intermediate

6.0/10

Years Exp

Shell Scripting Intermediate

6.0/10

Years Exp

Power Query Intermediate

6.0/10

Years Exp

DAX Intermediate

6.0/10

Years Exp

EDA

Work Experience

Machine Learning Intern

Onlei Technologies

Jun 2026 - Present

Support data analysis and project activities using Python, Pandas, data preprocessing, and exploratory data analysis (EDA). Apply data science and analytical workflows to strengthen problem-solving and business analysis skills.

Executive – Operations & Service Delivery

Yotta Data Services Pvt. Ltd.

Jul 2023 - May 2026

Managed MySQL and PostgreSQL databases across production, test, and UAT environments, supporting data availability, validation, and reporting. Optimized SQL queries using indexing, EXPLAIN, and query-tuning techniques, improving query performance by approximately 30%. Built analytical datasets and performed ETL activities including extraction, transformation, cleansing, and validation for reporting and dashboard requirements. Prepared Excel-based reports and collaborated with cross-functional teams to understand requirements and deliver data-driven insights.