Data Analyst
Resume:
Jayshree Sonawane
Data Analyst
To leverage my expertise in data analysis, ETL processes, and cloud-based data solutions to contribute to an innovative and data-driven organization. I aim to provide actionable insights, optimize workflows, and support decision-making processes through advanced analytics and cutting-edge technologies.
Experience
Senior Business Intelligence Developer
NielsenIQ Pune
Apr 2022 - Feb 2023
Data Analyst
Saint-Gobain Mumbai
Jan 2019 - Dec 2021
Software Engineer
Saint-Gobain Mumbai
Oct 2017 - Dec 2018
Education
Bachelor of Engineering in Computer Science
SNDT University Mumbai
May 2012 - May 2016
Achievements
Certifications & Courses
Post Graduate Certication in Data Science & AI - Edvancer( March, 2021) Reading
***************@*****.***
Address
Mumbai
Phone
Nationality
Indian
Social links, website
linkedin.com/in/jayshree-sonawan
e-9236b063/
Skills
Tableau
PowerBI
SQL / SQL Server
Python
Snowflake
Azure Data Factory
AWS
Git
Excel
ETL
Languages
English
Hindi
Marathi
Developed automated ETL pipelines using AWS and Python to process large- scale datasets, reducing manual workload by 40%.
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Designed and implemented interactive dashboards in Tableau, improving data visibility for stakeholders and enabling strategic decision-making.
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Optimized SQL queries and data models for Snowflake, improving query performance by 30%.
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Collaborated with cross-functional teams to gather business requirements and deliver data-driven insights, resulting in a 15% improvement in operational efficiency.
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Managed and maintained cloud-based data warehouses in Snowflake, ensuring data integrity and availability.
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Worked with Coke as a key client to deliver customized analytics solutions, including KPI dashboards and ETL pipeline optimizations to enhance reporting accuracy.
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Conducted performance tuning for ETL workflows and data pipelines, achieving a 20% reduction in processing times.
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Automated data quality checks using Python and SQL, reducing data errors by 25% and improving reliability for downstream analytics.
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Built robust data pipelines to extract, transform, and load (ETL) using AWS data from disparate sources using Azure Data Factory.
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Developed Power BI dashboards to track key performance indicators (KPIs) and business metrics, enabling executive-level reporting.
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Improved data processing workflows, automating repetitive tasks using SQL and Python.
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Partnered with data engineering teams to implement scalable data solutions in Snowflake, reducing latency in reporting systems.
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Conducted data profiling and validation, improving data accuracy for business analysis.
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Automated monitoring systems for ETL pipelines, reducing downtime by 15% and improving system reliability.
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Designed and implemented data governance policies to enhance security and compliance for sensitive business data.
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Collaborated with stakeholders to translate business needs into technical specifications, ensuring the delivery of actionable insights and reports.
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Managed the theming and maintenance of Drupal 7 and 8 websites, ensuring a visually appealing and functional online presence.
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Utilized HTML, CSS, and JavaScript languages proficiently to enhance the design and interactivity of Drupal websites.
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Developed a comprehensive User Guide for Drupal backend users, providing clear instructions and support to address queries and concerns.
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Automated ETL pipeline: Reduced data processing time by 25%, boosting efficiency.
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• Designed dashboards: Enhanced decision-making, driving a 12% sales increase.
• Optimized SQL queries: Achieved 30% faster data retrieval.
• Migrated to Snowflake: Enabled scalable and reliable cloud data infrastructure.
• Delivered insights: Improved operational performance by 15%.
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