Summary
Overview
Work History
Education
Skills
Affiliations
Certification
Timeline
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Akilandeswari Nayagi S

Akilandeswari Nayagi S

Coimbatore

Summary

Results-oriented Power BI Data Analyst with 5 years of experience in analysing, designing, developing, testing and implementing Business Intelligence applications using Business Intelligence tools like Tableau and Power BI. Capable of implementing efficient, cost-effective BI solutions that support business objectives.

Overview

5
5
years of professional experience
1
1
Certification

Work History

Associate-Power BI(Data Analyst)

Cognizant Technology Solutions
Coimbatore
05.2021 - Current
  • Developed visually impactful, interactive Power BI dashboards and reports utilizing SQL Server data extraction to highlight key business metrics for different departments.
  • Collaborated with business analysts and stakeholders to gather requirements, understand business processes, and translate them into actionable insights.
  • Utilized DAX functions for complex data analysis, creating measures and calculated fields, and transformed data using Power Query.
  • Utilized data analysis techniques to identify patterns and generate visualizations for informing strategic decision-making.
  • Implemented Row Level Security (RLS) to ensure secure access, managed workspaces in Power BI Service, scheduled refreshes
  • Conducted training sessions for end-users on how to interact with and interpret dashboards.
  • Collaborated with IT team for seamless integration of Power BI into existing data sources.
  • Optimized data models, conducted data testing, and monitored systems to achieve continuous improvement.
  • Provided mentorship for Junior Analysts and documented data analysis processes and unit testing.
  • Monitor created reports and dashboards and optimized their performance.
  • Contributed to POC development by consuming JSON and TMDL files to extract Power BI Metadata.

Programmer Analyst

Cognizant Technology Solutions
Coimbatore
09.2019 - 05.2021
  • Managed the deployment of Qlik Sense applications across different environments.
  • Set up automated job refreshes using Qlik Management Console.
  • Handled license allocation for Qlik Sense users and managed licenses for 24+ remote servers.
  • Conducted DR sync-ups every 3 months to ensure system reliability.
  • Automated mail alerts for remote server restarts.
  • Designed and developed Qlik Sense dashboards by extracting data from sources like SQL Server, Excel, flat files, and CSV files.
  • Conducted data testing and maintained documentation of the processes.

Education

Post Graduation - Data Science And Business Analytics

Great Lakes Institute of Management
06-2023

Bachelor of Science - Electronics And Communications Engineering

Sri College of Engineering of Technology
Coimbatore,Tamil Nadu
06-2019

Skills

  • Business Intelligence Tool: Microsoft Power BI, Qlik Sense (Admin),Tableau
  • Programming Language: SQL, Python
  • Machine Learning Models:(Supervised and Unsupervised models)
  • Machine Learning Models(Supervised and Unsupervised models

Affiliations

1) Project Title: IT D&A Finance

Role: Lead Power BI Developer

Description: Created a IT Data and Analytics dashboard that helps the stakeholders to track on the company's Assets and the Projects Actuals and Budgets.

Tools/Technologies: Power BI, Power Query, SQL Server.

2) Project Title: Global compensation and Benefits

Role: Power BI Developer

Description: Created a report which helps the management to have a track on the Compensation slabs for the employees against the Market slabs.

Tools/Technologies: Power BI, Power Query, SQL Server, Microsoft Excel.

3) Project Title: Q2C Analytics

Role: Power BI Developer

Description: Created a report which helps the management to have a track on the associates related Compliance like Projects and Associates.

Tools/Technologies: Power BI, Power Query, SQL Server, Microsoft Excel.

Certification

• PL-300 Microsoft Power BI Data Analyst Certification.

Timeline

Associate-Power BI(Data Analyst)

Cognizant Technology Solutions
05.2021 - Current

Programmer Analyst

Cognizant Technology Solutions
09.2019 - 05.2021

Post Graduation - Data Science And Business Analytics

Great Lakes Institute of Management

Bachelor of Science - Electronics And Communications Engineering

Sri College of Engineering of Technology

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Akilandeswari Nayagi S