Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Javishnna SJ

H4, 547 Summit 2, Frank Sound Rd, North Side, Grand Cayman

Summary

Experienced and passionate Data Engineer with over five years of demonstrated history of working with multiple BI tools and technologies. Skilled in Power BI and Azure technologies. Strong engineering professional with good analytical and problem-solving skills

Overview

5
5
years of professional experience
1
1
Certification

Work History

Data Engineer

SLB
05.2021 - 05.2023
  • Developed Architectural strategies at modeling, design and implementation stages to address industry requirements.
  • Designed and implemented robust data models in Azure Analysis Services using Visual Studio
  • Utilized DAX to define custom calculations and measures
  • Designed and implemented ETL pipelines using Azure Data Factory.
  • Demonstrated expertise in designing and executing advanced SQL queries within Azure Synapse
  • Created interactive and user-friendly dashboards in Power BI.
  • Analyzed and fine-tuned data models using DAX Studio and Tabular Editor to enhance query performance.
  • Ensured data confidentiality and compliance by defining and enforcing row-level security policies in Azure Analysis Services.
  • Offered expert guidance on model building in Azure Analysis Services, sharing insights on performance optimization and best practices

Programmer Analyst

Cognizant Technology Solutions
04.2018 - 04.2021
  • Designed and developed dynamic Power BI dashboards to present comprehensive visualizations, offering stakeholders actionable insights for informed decision-making
  • Engineered complex measures in Power BI using DAX to capture and calculate intricate business rules and performance indicators.
  • Customized Power BI visuals and layouts to accommodate mobile viewing
  • Led the successful migration of 136 legacy SSRS reports to the new Underwriting BI Application, ensuring seamless continuity of critical reporting functions.
  • Designed and implemented POCs leveraging Microsoft Flow and Power Apps
  • Demonstrated competency in using SQL for data extraction, filtering, and joins to support reporting and analysis needs

Education

B.Tech Computer Science And Engineering

ASET
06.2017

Skills

  • Azure Analysis Services
  • Microsoft Power BI
  • Azure Data Factory
  • SQL
  • Data Modeling
  • Python

Certification

Microsoft

  • Azure Data Engineer Associate
  • Power BI Data Analyst Associate
  • Azure Database Administrator Associate
  • Azure Fundamentals
  • Azure AI Fundamentals


Databricks

  • Databricks Lakehouse Fundamentals

Timeline

Data Engineer

SLB
05.2021 - 05.2023

Programmer Analyst

Cognizant Technology Solutions
04.2018 - 04.2021

B.Tech Computer Science And Engineering

ASET

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Javishnna SJ