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Maha Lakshmi

Maha Lakshmi

Data Analyst

Virudhunagar, Tamil Nadu
80
Profile Score

About

1+ years of experience in data quality and analytics. Skilled in SQL, Power BI, Tableau, and Advanced Excel for data cleaning, dashboard development, and reporting. Strong expertise in KPI analysis, visualization, DAX, Power Query, and ETL workflows to streamline processes and improve reporting accuracy.

Skills & Expertise (16)

Power BI Intermediate
7.9/10
2
Years Exp
Visualization Intermediate
7.3/10
2
Years Exp
Data Analysis Intermediate
7.3/10
2
Years Exp
BI Dashboards Intermediate
7.3/10
2
Years Exp
SQL Intermediate
7.1/10
2
Years Exp
Data Cleaning Intermediate
7.1/10
2
Years Exp
Exploratory Data Analysis (EDA) Intermediate
7.0/10
2
Years Exp
Data Quality Assurance Intermediate
7.0/10
2
Years Exp
Tableau Intermediate
6.9/10
2
Years Exp
KPI Analysis Intermediate
6.8/10
2
Years Exp
ETL workflows Intermediate
6.8/10
2
Years Exp
Root Cause Analysis Intermediate
6.8/10
2
Years Exp
Advanced Excel Intermediate
6.6/10
2
Years Exp
DAX Intermediate
6.5/10
2
Years Exp
Power Query Intermediate
6.5/10
2
Years Exp
Machine Learning Beginner
5.5/10
1
Years Exp

Work Experience

Data Quality Analyst

Trimble Inc

Oct 2024 - Dec 2025

Led data quality assurance and validation for 1,500+ unstructured datasets, maintaining 98% data accuracy. Supported Machine Learning model development by preparing high-precision labeled datasets and data cleaning workflows, improving overall model accuracy to 96%. Enhanced pixel-perfect semantic segmentation guidelines to improve model reliability and data standardization. Conducted demand forecasting, trend analysis, and workload analysis for business intelligence and capacity optimization. Collaborated with stakeholders to translate business requirements into executive-level BI dashboards and analytical reports. Performed root cause analysis on data discrepancies and implemented corrective controls to strengthen reporting accuracy.

Data Analyst Intern

Elevance Skills

Feb 2026 - Present

Developing interactive data visualization dashboards using Power BI for KPI tracking. Assisting in requirement gathering and converting raw data into structured datasets, dashboards, and actionable insights. Preparing clean datasets and executive summary reports for management presentations.

Data Analyst Intern

BDreamz Global Solution

Dec 2025 - Feb 2026

Designed Star Schema data models and optimized relational database structures for analytical reporting. Developed advanced SQL queries (Joins, CTEs, Window Functions, Subqueries) for data extraction, transformation, and analysis. Executed end-to-end ETL processes (Extract, Transform, Load) and data wrangling for structured datasets. Performed Exploratory Data Analysis (EDA) to identify trends, correlations, and actionable business insights. Created calculated columns and DAX measures for dynamic KPI dashboards and performance reporting.

Education

MBA, Project Management - Alagappa University

- · Afghanistan

B.Sc. Agriculture - Vellore Institute of Technology

- 2023 · Afghanistan

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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 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceMar 2026

Availability Details

Relocation

Open to Relocation

Skills (16)

Power BI Visualization Data Analysis BI Dashboards SQL Data Cleaning Exploratory Data Analysis (EDA) Data Quality Assurance Tableau KPI Analysis +6 more