Abhishek

Data Analyst

Maharashtra, India 0+ yrs exp 82 · Excellent

About

Data Analyst with hands-on experience in Python, SQL, Excel, Power BI, data cleaning, exploratory data analysis, dashboard development, and business reporting. Skilled in transforming raw data into meaningful insights using analytical tools and visualization techniques. Strong understanding of KPI reporting, data validation, statistical analysis, and business decision support.

Skills & Expertise (26)

Python Advanced

8.5/10

Years Exp

SQL Advanced

8.0/10

Years Exp

Power BI Advanced

8.0/10

Years Exp

Data Validation Advanced

8.0/10

Years Exp

Data Cleaning Advanced

8.0/10

Years Exp

Pandas Intermediate

7.5/10

Years Exp

NumPy Intermediate

7.5/10

Years Exp

Excel Dashboards Intermediate

7.0/10

Years Exp

MySql Intermediate

7.0/10

Years Exp

Descriptive Statistics Intermediate

7.0/10

Years Exp

EDA Intermediate

7.0/10

Years Exp

Postgresql Intermediate

6.5/10

Years Exp

Correlation Intermediate

6.5/10

Years Exp

Hypothesis Testing Intermediate

6.5/10

Years Exp

Missing Value Handling Intermediate

6.0/10

Years Exp

VS Code Intermediate

6.0/10

Years Exp

Git Intermediate

6.0/10

Years Exp

Jupyter Notebook Intermediate

6.0/10

Years Exp

Outlier Detection Intermediate

6.0/10

Years Exp

KPI Reports Intermediate

6.0/10

Years Exp

Conditional Formatting Intermediate

5.5/10

Years Exp

VLOOKUP Intermediate

5.5/10

Years Exp

XLOOKUP Intermediate

5.5/10

Years Exp

GitHub Pivot Tables Matplotlib

Work Experience

Python Developer Intern

Greatway Software Pvt. Ltd.

Aug 2025 - Present

Designed and implemented end-to-end analytics dashboards analyzing 50,000+ transaction records using SQL queries and ETL processes. Developed 10+ interactive Power BI dashboards for real-time performance monitoring, enabling faster KPI reporting. Built automated ticketing systems using MySQL for data storage and real-time updates. Implemented forecasting models achieving 85% prediction accuracy using Python and time-series analysis. Performed comprehensive data cleaning and validation, ensuring 99% data accuracy across reports. Collaborated with stakeholders to translate business requirements into actionable insights.