Summary
Overview
Work history
Education
Skills
Certification
Accomplishments
Timeline
Generic

Preethi Nair

Southall

Summary

  • Over thirteen years of experience in the software industry, with a proven track record in delivering data-driven, innovative solutions and analytical decision-making in the software services sector.
  • Skilled in creating interactive, visually engaging dashboards using Microsoft Power Platforms, with a strong understanding of visual perception principles, data graphics design, and exploratory data visualization techniques.
  • Proficient in Microsoft Power BI, with expertise in model creation, advanced DAX techniques, visualization, RLS implementation, performance optimization, workspace administration, security
  • Highly skilled in using SQL for data preprocessing, analysis, and visualization.
  • Highly skilled in using ETL tools like Azure Data Factory, Azure Data Bricks and SSIS for transforming and loading the business data.
  • Skilled in using Analytical tools like SSAS and AAS for creating Data models/Cubes for analytical purpose.
  • Strong interpersonal skills, excellent communication and collaboration with team members, respecting individual differences, and promoting a culture of trust and mutual respect.

Overview

13
13
years of professional experience
4
4
years of post-secondary education
1
1
Certification

Work history

Technology Lead

Infosys technologies
London, LND
01.2019 - Current
  • Work with business stakeholders to identify business intelligence (BI) needs, perform data analysis, design, implement, develop, and maintain BI reports & dashboards utilizing Power BI platform. Also working in Microsoft Fabric.
  • Assist clients in determining their requirements and finding tools best suited to meet their needs.
  • Power BI Workspace Management & Report Performance Optimization.
  • Migrating Tableau and SAP BO reports to Power BI.
  • Building Data Models and maintaining complex Data Models.
  • Implemented RLS. Also implemented access control using AD groups in Azure.
  • Supervise project production efforts to ensure projects were completed to company standards, on time and within budget constraints.
  • Strong analytical skills for problem solving purposes, monetize value for organization, working with raw data, and manipulating large datasets.
  • Mentor and provide guidance to junior team members, fostering collaborative and knowledge sharing environment within the team.

Senior BI Developer

UST Global
Trivandrum, Kerala
01.2013 - 01.2019
  • Worked with Banking and Financial Services
  • Backlog grooming sessions with Team once sprint released
  • Created end-to-end ETL process
  • Created and managed data workflows to ensure timely and accurate data delivery
  • Supported team by demonstrating respect and willingness to help.
  • Offered friendly, efficient customer service and handled challenging situations with ease.
  • Scheduled jobs in SQL server agent to run SSIS packages
  • Created complex stored procedures to retrieve data from SQL Server DWH and use SP as source for SSIS packages and create CSV/Excel files as output from SSIS packages
  • Created C# and VB script in Script task in SSIS packages
  • Created event handlers in SSIS packages
  • Created SSRS reports from data in SQL DWH
  • Handled enhancements in SSAS Cubes both Tabular and multidimensional
  • Deciding best approach to execute sprint
  • Attending/Managing Daily Standup calls with client and updating status of tickets in sprint.

Education

Bachelor of Technology - Applied Electronics Engineering

University of Kerala
09.2007 - 06.2011

Skills


  • Reporting tools - Power BI, Excel report, SSRS
  • Database - SQL Server
  • Analysis Tools - SSAS and Azure Analysis Services
  • ETL Tools - Microsoft Azure(Azure Data Factory - ADF, Azure Databricks - ADB, Azure Synapse), SSIS
  • Power Platforms - Power BI, Power Automate
  • Programming Language - Power Query
  • Query Language - DAX
  • Tools - JIRA, Service Now
  • Domain - Retail, Banking & Financial Services

Certification

MICROSOFT DA-100

Accomplishments

    Business Ninja Award for consistently exceeding expectations for Quarter 1, 2024, Infosys

    Trainings - Microsoft Power Platform Fundamentals, Microsoft Azure Data Fundamentals, , Azure Synapse Analytics.

Timeline

Technology Lead

Infosys technologies
01.2019 - Current

Senior BI Developer

UST Global
01.2013 - 01.2019

Bachelor of Technology - Applied Electronics Engineering

University of Kerala
09.2007 - 06.2011

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Preethi Nair