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aviraj Tivale

aviraj Tivale

Data Analyst

Pune 1+ yrs exp 87 · Excellent

About

Data Analyst with experience of using SQL, ETL processes, Excel, and Power BI/Tableau-style BI reporting to translate large, complex datasets into actionable business insights. Skilled in defining reporting requirements, identifying key metrics and dimensions, and partnering with cross-functional and data engineering teams to design scalable data assets and dashboards. Experienced in stakeholder collaboration, KPI monitoring, and using data-driven analysis to support operational and performance decisions. Adept at working with very large datasets and comfortable balancing short-term reporting requests with long-term BI roadmap needs.

Skills & Expertise (51)

Excel Advanced
8.0/10
1
Years Exp
Power BI Intermediate
7.8/10
1
Years Exp
Data Visualization Intermediate
7.5/10
1
Years Exp
SQL Intermediate
7.5/10
1
Years Exp
Python Intermediate
7.3/10
1
Years Exp
Pandas Intermediate
7.0/10
1
Years Exp
NumPy Intermediate
6.8/10
1
Years Exp
Data Analysis Intermediate
6.3/10
1
Years Exp
Data Cleaning Intermediate
6.3/10
1
Years Exp
Tableau Intermediate
6.0/10
1
Years Exp
AWS Intermediate
6.0/10
1
Years Exp
GitHub Beginner
5.0/10
1
Years Exp
Generative AI Beginner
5.0/10
1
Years Exp
Jupyter Notebook Beginner
5.0/10
1
Years Exp
Exploratory data analysis Deployment Processes Statistical Analysis Business insight generation Power BI dashboards Sentence Transformer MySQL WorkBench VS Code EC2 S3 RDS DAX Matplotlib Seaborn Cloud Security resource optimization Cloud Architecture Database Management Systems Joins Aggregate Functions Window Functions Power Query Formulas Pivot Tables VLOOKUP Charts MySql FAISS ETL Processes Data Validation Data Transformation Data Modeling LangChain RAG LLM Ollama Streamlit

Work Experience

Data Analyst

Greateway Software Pvt. Ltd.

Nov 2025 - Present

Gathered reporting requirements and defined key metrics and dimensions, translating them into SQL, Python (Pandas, NumPy), and Power BI analytics solutions that support data-driven decision-making. Developed interactive Power BI dashboards using DAX for KPI monitoring and performance reporting, enabling real-time, self-service insights for business teams. Performed data cleaning, validation, and transformation on large-scale datasets using Pandas and Excel to improve data quality, accuracy, and reporting reliability. Designed and optimized SQL queries and supported ETL processes to structure and analyze large datasets, working closely with data engineering to build reusable data assets. Conducted Exploratory Data Analysis (EDA) and statistical analysis using Python (Matplotlib, Seaborn) to identify trends and surface actionable insights for stakeholders.

AWS Solution Architect Associate Intern

ByteXl India Pvt Limited

Nov 2023 - Feb 2024

Learned and worked with AWS services such as EC2, S3, and RDS for cloud-based application deployment. Assisted in setting up and managing cloud resources in AWS. Monitored cloud services and gained experience in cloud infrastructure management. Worked on basic cloud security practices and resource optimization. Collaborated with team members to understand cloud architecture and deployment processes.

Education

Bachelor of Technology in Information Technology - Vellore Institute of Technology

2021 - 2025 · Afghanistan

Certifications

Data Science with Gen AI

· 2026

AWS Solution Architect Associate

· 2024

C & C++

· 2021

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 7/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 87/100

Profile Overview

Member sinceSep 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation