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S. Bernad Meckenzi

S. Bernad Meckenzi

Data Analyst

Chennai, Tamil Nadu, India 0+ yrs exp 87 ยท Excellent

About

Entry-level Data Analyst with hands-on proficiency in Python (Pandas, NumPy, Matplotlib, Seaborn, Plotly), SQL, Power BI, and Advanced Excel. Experienced in data cleaning, data profiling, statistical analysis, and building star-schema data models across datasets up to 200,000+ records. Skilled at writing efficient queries, engineering features, and validating data quality to uncover accurate, reliable insights. Seeking a junior-level Data Analyst role to apply strong technical and analytical skills toward data-driven problem solving.

Skills & Expertise (29)

AVERAGEIFS Intermediate
6.0/10
1
Years Exp
Countifs Intermediate
6.0/10
1
Years Exp
SUMIFS Intermediate
6.0/10
1
Years Exp
Pivot Tables Intermediate
6.0/10
1
Years Exp
Advanced Excel Intermediate
6.0/10
1
Years Exp
Pandas Intermediate
5.5/10
1
Years Exp
Power BI Intermediate
5.5/10
1
Years Exp
SQL Intermediate
5.5/10
1
Years Exp
Python Intermediate
5.5/10
1
Years Exp
NumPy Intermediate
5.5/10
1
Years Exp
Data Cleaning Intermediate
5.5/10
1
Years Exp
Data Profiling Intermediate
5.5/10
1
Years Exp
Joins Intermediate
5.0/10
1
Years Exp
Feature Engineering Intermediate
5.0/10
1
Years Exp
Plotly Intermediate
5.0/10
1
Years Exp
Seaborn Intermediate
5.0/10
1
Years Exp
Matplotlib Intermediate
5.0/10
1
Years Exp
DAX Intermediate
5.0/10
1
Years Exp
Statistical Analysis Intermediate
5.0/10
1
Years Exp
Data Validation Intermediate
5.0/10
1
Years Exp
Power Query Intermediate
5.0/10
1
Years Exp
Aggregation Intermediate
5.0/10
1
Years Exp
extraction Intermediate
5.0/10
1
Years Exp
auditing Intermediate
4.5/10
1
Years Exp
Analytical Thinking Attention to Detail Problem Solving Time management Team Collaboration

Work Experience

Process Associate โ€” Medical Billing

HCL Technologies

Sep 2025 - Jul 2026

Maintained a consistent production efficiency of 98% and a quality accuracy score of 96% in medical billing claims processing. Processed and reviewed structured healthcare billing data daily, ensuring accuracy, compliance, and timely turnaround. Applied strong attention to detail and analytical judgment to identify and resolve discrepancies in claims data.

Education

B.Sc. Mathematics - Loyola College

2022 - 2025 ยท Afghanistan

Certifications

AI-Driven Data Analysis Certification

Entri Elevate (Illinois Tech, US) ยท 2026

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Profile Score Breakdown

๐Ÿ“ท Photo 10/10
๐Ÿ“„ Resume 10/10
๐Ÿ’ผ Job Title 10/10
โœ๏ธ Bio 10/10
๐Ÿ› ๏ธ Skills 20/20
๐ŸŽ“ Education 10/10
โฑ๏ธ Experience 7/15
๐Ÿ’ฐ Rate 0/5
๐Ÿ† Certs 5/5
โœ… Verified 5/5
Total Score 87/100

Profile Overview

Member sinceSep 2026

Availability Details

Visa Status

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Relocation

Depends on Offer