Raju Ejjada

Data Analyst
rajuejjada1112@gmail.com, 530013, Visakhapatnam, IN.

About

Highly analytical and detail-oriented Data Analyst with a strong foundation in data analysis, statistics, and problem-solving, eager to leverage academic knowledge and practical experience to drive data-informed decisions. Proven ability to enhance data reliability by 98%, boost predictive model accuracy by 25%, and increase decision-making efficiency by 40% through interactive dashboards. Seeking to apply expertise in Python, SQL, and Tableau to contribute effectively to a dynamic data-driven team.

Skills

Programming Languages

Python, PySpark, SQL.

Data Analysis & Visualization

Tableau, Excel, Data Analysis, Data Modelling, Data Quality, ETL, Statistics, Matplotlib, SeaBorn, Google Colab.

Databases

SQL, MySQL, SQL Server, PostgreSQL, NoSQL, BigQuery.

Machine Learning & Statistical Modeling

Machine Learning, Statistical Modelling, scikit-learn, PyTorch.

Cloud Platforms

AWS, Azure.

Python Libraries

Pandas, NumPy.

Version Control & IDEs

Git, GitHub, Visual Studio.

Web Development Frameworks

MEAN.

Work

MeriSkills
|

Data Analyst Intern

Visakhapatnam, Andhra Pradesh, India

Internship

Summary

Achieved 98% data accuracy by executing meticulous data cleaning processes, significantly enhancing the reliability of subsequent analyses. Uncovered critical insights influencing strategic business decisions by conducting comprehensive exploratory data analysis (EDA) and developing impactful visualizations. Optimized overall performance by boosting predictive model accuracy by 25% through advanced data preprocessing and evaluation techniques. Streamlined ETL processes, reducing data preprocessing time by 35% and accelerating project delivery timelines. Developed interactive KPI dashboards in Tableau, increasing stakeholder engagement and improving decision-making efficiency by 40%.

Projects

Seasonal Trends and Customer Behavior Analysis for a US Retailer

Summary

Analyzed sales data to identify seasonal trends and customer behavior for a leading US retailer, providing actionable insights for strategic decision-making.

Netflix Customer Engagement Analysis

Summary

Conducted in-depth exploratory data analysis to inform strategic decisions and content recommendations for Netflix.

Education

Scaler Novartis Academy
Srikakulam, Andhra Pradesh, India

Dual Degree - BE + ME

Data Analysis, Statistics, Problem Solving

Andhra University
Srikakulam, Andhra Pradesh, India

Bachelor's Degree

Computer Science