Vinay kumar Suragani

Data Analyst

Hyderabad, India 1+ yrs exp 82 · Excellent

About

Data Analyst with hands-on experience in data migration, data validation, data cleaning, data transformation, SQL development, and Power BI reporting. Experienced in processing and analysing large-scale datasets of over 900K+ records, ensuring data quality, consistency, and accuracy across business processes. Proficient in SQL, Python, MySQL, Excel, and Power BI, with practical experience in ETL workflows, source-to-target data mapping, dashboard development, and business reporting. AWS Certified Cloud Practitioner (CLF - 02) with effective stakeholder communication and collaboration skills.

Skills & Expertise (31)

Power BI Intermediate

6.8/10

Years Exp

Dashboard Development Intermediate

6.8/10

Years Exp

Microsoft Excel Intermediate

6.5/10

Years Exp

Data Visualization Intermediate

6.5/10

Years Exp

SQL Intermediate

6.2/10

Years Exp

Pivot Tables Intermediate

6.0/10

Years Exp

VLOOKUP Intermediate

6.0/10

Years Exp

MS Office Intermediate

6.0/10

Years Exp

Data Transformation Intermediate

6.0/10

Years Exp

Data Cleaning Intermediate

6.0/10

Years Exp

Reporting Intermediate

5.5/10

Years Exp

Power Query Intermediate

5.5/10

Years Exp

relational databases Intermediate

5.5/10

Years Exp

MySql Intermediate

5.5/10

Years Exp

Index-match Intermediate

5.5/10

Years Exp

XLOOKUP Intermediate

5.5/10

Years Exp

DAX Intermediate

5.5/10

Years Exp

KPI Reporting Intermediate

5.5/10

Years Exp

Data Analysis Intermediate

5.5/10

Years Exp

Exploratory data analysis Intermediate

5.5/10

Years Exp

Data Validation Intermediate

5.5/10

Years Exp

Business Intelligence Intermediate

5.5/10

Years Exp

Python Intermediate

5.5/10

Years Exp

Statistical Analysis Intermediate

5.0/10

Years Exp

AWS Certified Cloud Practitioner Intermediate

5.0/10

Years Exp

Data Modelling Intermediate

5.0/10

Years Exp

ETL Processes Intermediate

5.0/10

Years Exp

M Language Intermediate

5.0/10

Years Exp

ChatGPT Prompt Engineering Beginner

4.0/10

0.5

Years Exp

Conditional Formatting Excel Charts

Work Experience

Data Analyst

Analytics Bench Mark

Jul 2025 - Jul 2026

Analysed 900k+ POS transaction records using advanced SQL (JOINs, CTEs, Window Functions, Subqueries) to identify buying patterns, seasonal trends, and category-level performance gaps — enabling data-driven inventory decisions. Built Power BI dashboards monitoring KPIs (Total Sales, Stock Turnover, Going Quantity) with DAX measures, dynamic slicers, and drill-through filters, reducing manual reporting effort by 40% and enabling real-time business intelligence. Performed data cleaning and data transformation on raw POS datasets using Excel (VLOOKUP, Pivot Tables) and Power Query, improving data accuracy and consistency for downstream analysis and reporting. Delivered actionable merchandising insights through sales trend analysis and category performance reports, directly supporting procurement and inventory optimization decisions for stakeholders.

Computer Data Management Intern

National Atmospheric Research Centre (NARL)

Aug 2024 - Oct 2024

Maintained and organized 100k+ atmospheric research records, ensuring data accessibility, consistency, and compliance with internal research data governance standards. Conducted systematic data validation and quality assurance checks across multiple datasets, reducing reporting errors and improving downstream analytical accuracy. Streamlined file management and reporting workflows, improving data organization efficiency and reducing retrieval time for research documentation.