Data Analyst
Resume:
TAMILMATHI
Data Analyst
PROFILE
A highly skilled Software Developer
with 7 years of experience in
software engineering and
application development, now
pivoting to a Data Analyst career.
Proficient in Python, SQL, MS Excel,
and Power BI, with a deep
understanding of the Data Analyst
Life Cycle and Software
Development Life Cycle.
Demonstrated ability to clean,
process, and visualize data,
identify trends, and create
actionable insights for business
decision-making. Adept at
collaborating within cross-
functional teams and delivering
solutions in fast-paced, high-
pressure environments. Passionate
about leveraging data to solve
complex problems and drive
strategic initiatives.
CONTACT
PHONE:
LinkedIn:
www.linkedin.com/in/tamilma
thi-tamizhazhagan-729b90243
EMAIL:
**************@*****.***
CERTIFICATION
IBM Data Analyst Professional
Certification
Advanced Java Certification
Microsoft Power BI Data
Analyst Professional
Certificate
EDUCATION
Masters in Information Technology
College of Engineering, Anna University, Chennai
Graduation: 2009
WORK EXPERIENCE
Data Analysis Projects:
[June 2023-present]
1. Trends in Software Development (IBM Project)
o Analyzed trends in software development, identifying key programming languages and technologies for upskilling. o Used Python (BeautifulSoup) and SQL for data mining and ETL processes.Visualized results using IBM Cognos and Excel. 2. Data Analysis & Visualization for Real-Time Scenarios (IBM Project)
o Performed crime analysis and housing sales value predictions in chicago.
o Created interactive dashboards using IBM Cognos and SQL.
Antares Publishing Services Pvt Ltd — Chennai, India Software Developer [August 2011-March 2016]
Technologies Used: Python, SQL, MSExcel, Jupyter Notebook, VBA, MySQL
1. IDTS (India Direct Tracking System)
o Developed and maintained a tracking system for job statuses using Python, MySQL, and JavaScript.
o Implemented unit, integration, and regression testing to ensure system stability.
2. Payroll & Invoice Generation System
o Built tools to automate payroll and invoice generation processes.
o Integrated reporting features and maintained the application.
3. Timesheet Management System
o Developed and integrated timesheet management with leave systems.
o Designed dashboards for real-time leave tracking and historical analysis.
Ensured seamless database integration for accurate reporting. Continued supporting existing systems and writing code in Python, PHP, and VBA to enhance internal applications and integrate new features.
Natraj Infotech — Tanjore, India
Software Developer[Nov 2009-May 2011]
1. Library Management System
o Developed and maintained a tracking system for college library books using PHP, MySQL and JavaScript.
o Implemented unit, integration, and regression testing to ensure system stability.
TAMILMATHI
Data Analyst
SKILLS
Data Analysis & Visualization: Power BI, Python, MS Excel, Tableau. Programming Languages: Python 3.8, PHP, VBA, Visual Basic 6.0, Java
Scripting Technologies: JavaScript, VB Script
Web Development: HTML, CSS, JQuery, AJAX, JSON
Microsoft Office: Excel (Pivot Tables, Macros, VBA, Data Analysis), Word, PowerPoint (Advanced)
Database Technologies: MySQL 5.5.8, SQL Server 2000, SQL Server 2008, MS Access, Oracle, IBM DB2, SQLite
Cloud Platforms: AWS
Domain Knowledge: Data Wrangling, Text Mining, ELT, ETL, Data Quality Services, Data Visualization, DAX Functions Frameworks: Zend, Django, Bootstrap 4
Integrated Development Environments (IDE): Jupyter Notebook, Anaconda, IntelliJ, Adobe Dreamweaver.
Operating Systems: Windows 7/10/11
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