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Jayalakshmi  Thangaraj

Jayalakshmi Thangaraj

Junior data analyst

Coimbatore,India
80
Profile Score

About

Detail-oriented and analytical Junior Data Analyst with a strong foundation in data collection, cleaning, and analysis. Proficient in tools such as Advanced Excel, MySQL, and data visualization platforms like Power BI and Tableau to transform raw data into meaningful insights and basic knowledge of machine learning. Skilled in identifying trends, creating reports, and supporting data-driven decision-making. Possess strong problem-solving abilities, attention to detail, and effective communication skills to present findings clearly. Eager to contribute to business growth by delivering accurate analysis and actionable insights while continuously developing technical and analytical expertise.

Skills & Expertise (15)

MySql Intermediate
6.3/10
1
Years Exp
Tableau Intermediate
6.3/10
1
Years Exp
Advanced Excel Intermediate
6.3/10
1
Years Exp
Excel Intermediate
6.3/10
1
Years Exp
Machine Learning Beginner
5.8/10
1
Years Exp
Clustering Beginner
5.8/10
1
Years Exp
Support Vector Machines Beginner
5.8/10
1
Years Exp
Unsupervised Learning Beginner
5.8/10
1
Years Exp
Supervised Learning Beginner
5.8/10
1
Years Exp
Matplotlib Beginner
5.8/10
1
Years Exp
Seaborn Beginner
5.8/10
1
Years Exp
Plotly Beginner
5.8/10
1
Years Exp
Power BI Beginner
5.8/10
1
Years Exp
Basic Python Beginner
5.8/10
1
Years Exp
Digital marketing operations

Work Experience

Junior Data Analyst

ExcelR Solutions

May 2023 - Sep 2023

Data Mining- Data Analysts extract data from multiple sources that can be primary or secondary. Data Analysts help design and maintain database systems. This includes creating, updating, reading, and deleting a database. Data collected from multiple sources would always have errors, redundancy, missing values, and many more, which means that the data is in a raw format. Data Analysts make sure that the data collected from multiple sources is relevant to the business. Data Analysts prepare reports that represent crucial information. These reports consist of graphs and charts to represent factors associated with the business. Data Analysts help troubleshoot issues related to information, reports, and databases.

Data Analyst and Data Science

AI Variant

Jun 2022 - Apr 2023

To identify decision worth making with data, framing and determining the required level of analytical rigor and its impact on the business. Statistical skills to make serious decision in absence of perfect facts and to take careful approach to conclude safely beyond the data analyzed. To process as much of data as possible for the decision making algorithms and pursue more accuracy for data driven model.

Application Development Associate

Accenture Solutions Private Limited

Aug 2018 - Nov 2018

I was trained for Cognos stream and tools like ETL(Extract, Transform, Load) and Datastage.

Education

Bachelor's of Engineering in Electronic Communication - Sri Krishna College of Engineering and Technology

2014 - 2018 · 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

Skills (15)

MySql Tableau Advanced Excel Excel Machine Learning Clustering Support Vector Machines Unsupervised Learning Supervised Learning Matplotlib +5 more