Summary
Overview
Work History
Education
Skills
Websites
Projects
Languages
Timeline
Generic

Kalaivani Annadurai

Gothenburg

Summary

Dynamic Data Analyst with a proven track record at Tata Consultancy Services, showcasing expertise in Python and Power BI to drive business and financial strategy enhancements. Excelled in developing accurate data models and impactful dashboards, demonstrating exceptional analytical skills and a commitment to operational excellence. Achieved 100% report accuracy, highlighting a keen eye for detail and a strategic mindset.

Overview

13
13
years of professional experience

Work History

Data Analyst Intern

Showcase.guru
Gothenburg
10.2024 - Current
  • Working on data-driven projects to optimize business strategies
  • Building dashboards and visualizations to support key decision-making processes
  • Utilizing Python for advanced data analysis task
  • Developed data visualizations and dashboards to track business metrics using PowerBi
  • Performed exploratory data analysis on large datasets to identify trends and outliers.

Data Analyst Intern

Volvo Financial Services
Gothenburg
09.2022 - 03.2023
  • Analyzed and visualized financial data using Python and Power BI
  • Created interactive dashboards depicting critical KPIs
  • Optimized data workflows, improving reporting efficiency

Consultant

Aavin
Chennai
02.2020 - 12.2020
  • Developed Power BI dashboards and financial reports for regional teams
  • Conducted data analysis to support senior management decisions

Reporting Analyst

Tata Consultancy Services
Chennai
08.2011 - 11.2014
  • Designed data models and created periodic reports with 100% accuracy
  • Supported and maintained data modules, ensuring seamless operations

Education

Data Analyst Program -

Lerums Vuxenutbildning
Gothenburg, Sweden
12-2024

Bachelor of Commerce -

Holy Cross College
Tamil Nadu, India
05-2011

Diploma in Computer Application -

CSC
Tamil Nadu, India
01.2011

Skills

  • Python
  • Power BI
  • Data Analysis
  • Advanced Excel
  • Financial Data Reporting
  • Business Data Reporting

Projects

Data Automation Tool: Designed a Python-based tool to automate data extraction and reporting. Business Dashboards: Built Power BI dashboards for tracking performance metrics. Predictive Analytics: Developed models to forecast business trends and optimize strategies.

Languages

  • English, Proficient
  • Swedish, Intermediate
  • Tamil, Native

Timeline

Data Analyst Intern

Showcase.guru
10.2024 - Current

Data Analyst Intern

Volvo Financial Services
09.2022 - 03.2023

Consultant

Aavin
02.2020 - 12.2020

Reporting Analyst

Tata Consultancy Services
08.2011 - 11.2014

Data Analyst Program -

Lerums Vuxenutbildning

Bachelor of Commerce -

Holy Cross College

Diploma in Computer Application -

CSC

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Kalaivani Annadurai