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Roshan Krishna

I thrive on precision and client-focused solutions, a standard I uphold as a Data Analyst. With a solid foundation in Computer Science from Anna University, my role centers on constructing robust databases that underpin global FMCG market analytics.

Specializing in data modeling and warehousing, we tackle complex data queries and ensure the smooth delivery of accurate product deliverables. It's a blend of academic rigor and field expertise that empowers our organization to make data-driven decisions that resonate across the industry.

  • Role

    Data Science & Analytics - Other

  • Years of Experience

    2 years

Skillsets

  • Data Analysis
  • Data Modeling
  • Data Visualization
  • DAX
  • MS Dynamics
  • Power BI
  • Python
  • SQL
  • SSMS
  • Statistical Modeling
  • VLOOKUP
  • CRM
  • Advanced Excel
  • Data Cleaning
  • Pivot Table
  • Power Query

Professional Summary

2Years
  • Mar, 2023 - Present3 yr

    Data Analyst

    NielsenIQ India

Applications & Tools Known

  • icon-tool

    Microsoft Dynamics 365

  • icon-tool

    Microsoft Power BI

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    Python

Work History

2Years

Data Analyst

NielsenIQ India
Mar, 2023 - Present3 yr
    Crafted and optimized complex SQL queries to facilitate seamless data extraction and transformation from diverse sources, resulting in a 30% gain in retrieval speed. Developed and deployed interactive and insightful dashboards in Power BI, applying sophisticated DAX functions and Power Query techniques that shortened report turnaround by 40%. Executed in-depth data analysis utilizing advanced Excel functions, improving dataset processing time by 25% and enhancing report accuracy by 15%. Consolidated sales data from MS Dynamics CRM with analytical tools to build comprehensive performance reports that contributed to a 20% boost in sales conversions. Partnered with multi-disciplinary teams to implement targeted visualization solutions, increasing stakeholder engagement by 30%. Provided mentorship on analytics tools and methodologies, elevating team proficiency and expediting new hire onboarding by 25%. Delivered ongoing technical support to resolve integration challenges, while instituting data governance policies ensuring 100% compliance with security standards. Authored comprehensive process documentation to facilitate knowledge sharing and standardize workflows, enhancing team efficiency by 30%.

Major Projects

2Projects

Retail & E-Commerce Data Analysis

    Analyzed 100K+ data points from retail and e-commerce sources to identify consumer behavior trends, resulting in a 15% increase in targeted marketing campaign efficiency. Performed data cleaning and validation on large, unstructured datasets, improving data quality and reducing reporting errors by 30%. Designed and deployed interactive dashboards using tools like Power BI, enabling real-time insights and supporting strategic decisions across 3 business units.

Consumer Behavior Analysis

    Applied statistical modeling to analyze purchasing behavior across demographics, leading to a 12% increase in targeted campaign effectiveness. Collected and processed survey data from 5K+ respondents to detect emerging market trends and shifts in consumer demand across different regions. Generated actionable insights through in-depth data interpretation, directly supporting C-level strategic planning and product positioning.

Education

  • Bachelor of Engineering in Computer Science

    CSI College of Engineering (2022)