Vishwa Shah
Vadodara
Summary
Results-driven Data Analyst with 5+ years of experience in data acquisition, dashboard development, and business intelligence across global markets. Skilled in SQL, Power BI, and MicroStrategy, with a strong background in data wrangling, and stakeholder collaboration. Proven ability to deliver actionable insights, optimize workflows, and support strategic decision-making.
Overview
9
9
years of professional experience
Work History
NSO OUTPUT ANALYST (DATA ANALYST)
NIELSENIQ INDIA PVT. LTD.
01.2019 - Current
- Extracted and transformed data from primary sources using SQL, ensuring accuracy and consistency across reporting pipelines.
- Developed and implemented dashboards using both the in-house BI platform and industry-standard tools like Power BI and MicroStrategy, empowering clients with data-driven insights for strategic decision-making.
- Conducted exploratory data analysis (EDA) and statistical assessments to evaluate data quality and uncover trends.
- Collaborated with cross-functional teams to gather business requirements, assess project feasibility, and implement scalable analytics solutions.
- Served as primary liaison for client-facing reporting, resolving data discrepancies and managing stakeholder expectations.
- Trained end-users on dashboard functionality and reporting tools, improving adoption and usability.
- Led data validation and quality assurance initiatives to ensure accuracy of client deliveries, minimizing rework and enhancing stakeholder trust.
TECHNICAL SUPPORT (RMS DATA ACQUISITION)
NIELSENIQ INDIA PVT. LTD.
01.2017 - 01.2019
- Developed and maintained ASP.NET web applications to support RMS data workflows, improving system reliability and user experience.
- Automated data ingestion and transformation processes using SQL Loader scripts, reducing manual intervention and increasing operational efficiency.
- Created and optimized SQL queries, views, and stored procedures to streamline data processing and reporting for internal teams.
- Automated report generation process, enabling faster delivery of client insights.
- Conducted root cause analysis on data issues and implemented long-term fixes to enhance data quality.
Education
B. TECH - INFORMATION TECHNOLOGY
PARUL INSTITUTE OF ENGG. & TECH
01.2017
DIPLOMA - INFORMATION TECHNOLOGY
S.B POLYTECHNIC
01.2014
Skills
- Python (Pandas, NumPy)
- Exploratory data analysis
- SQL databases (MySQL, PostgreSQL, SQL Server)
- Data preprocessing and normalization
- Outlier detection
- Statistical analysis (hypothesis testing, regression analysis)
- Clustering and forecasting
- Data visualization (Matplotlib, Seaborn, Power BI, MicroStrategy)
- Requirements gathering and storytelling
- Cross-functional collaboration
Languages
Gujarati
First Language
English
Advanced (C1)
C1
Hindi
Upper Intermediate (B2)
B2
Timeline
NSO OUTPUT ANALYST (DATA ANALYST)
NIELSENIQ INDIA PVT. LTD.
01.2019 - Current
TECHNICAL SUPPORT (RMS DATA ACQUISITION)
NIELSENIQ INDIA PVT. LTD.
01.2017 - 01.2019
B. TECH - INFORMATION TECHNOLOGY
PARUL INSTITUTE OF ENGG. & TECH
DIPLOMA - INFORMATION TECHNOLOGY
S.B POLYTECHNIC
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