Sonal Mishra

Data Engineer

Ahmedabad, Gujarat, India10 yrs 3 mos experience
Highly Stable

Key Highlights

  • Reduced defect rectification time by 25%
  • Enhanced proactive maintenance planning by 15%
  • Implemented data tracking systems improving student performance
Stackforce AI infers this person is a Data Analyst with expertise in Government and Education sectors.

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Skills

Core Skills

Data AnalysisData VisualizationPredictive ModelingBusiness DevelopmentQuality Assurance

Other Skills

advanced excelNumPyPandas (Software)SeabornMatplotlibEDAMachine LearningPythonPandasSQLExcelTableauStatistical LibrariesDashboardsQuality Inspection

Experience

10 yrs 3 mos
Total Experience
2 yrs
Average Tenure
3 mos
Current Experience

Innodata inc.

Analyst AI/LLM

Mar 2026Present · 3 mos · Remote

Freelance

Data Analyst Consultant

Jan 2023Mar 2026 · 3 yrs 2 mos · Ahmedabad, Gujarat, India · Remote

  • Smart Defect Reporting & Analytics System – Indian Coast Guard
  • Role: Data Analyst | Duration: 2024 - Present
  • ● Developed a data-driven defect reporting system to streamline maintenance processes across multiple Indian Coast Guard units based under North-West command.
  • ● Cleaned and standardized defect data from 2021 onwards using Python (Pandas) and SQL, ensuring high-quality datasets for analysis.
  • ● Conducted root cause analysis to identify patterns and pinpoint recurring defect sources, enabling targeted maintenance strategies.
  • ● Automated report generation and dashboarding in Excel and Tableau to track defect trends, turnaround time, and unit performance.
  • ● Impact: Reduced defect rectification time by 25%, significantly improving operational readiness and maintaining a ready-to-deploy fleet status.
  • Defect Trend Analysis & Predictive Maintenance Insights – Indian Coast Guard
  • Role: Data Analyst | Duration: 2023 - 2024
  • ● Performed trend analysis and forecasting on historical defect data to predict high-risk components and failure points.
  • ● Leveraged SQL queries and Python statistical libraries to build predictive models for maintenance prioritization.
  • ● Created interactive dashboards displaying defect trends by unit, equipment category, and severity, enabling faster decision-making by technical teams.
  • ● Impact: Enhanced proactive maintenance planning, reducing unscheduled downtime and improving fleet operational availability by 15%.
advanced excelNumPyPandas (Software)Data VisualizationSeabornMatplotlib+3

Career break

Full-time parenting

Sep 2021Dec 2022 · 1 yr 3 mos · Ahmedabad, Gujarat

Bethany convent school

High School Teacher

Mar 2019Aug 2021 · 2 yrs 5 mos · Paradip · On-site

  • ● Implemented data tracking systems for student performance, leveraging Excel analytics to identify learning gaps and improve scores by 10%.
  • ● Created visual reports and dashboards for academic progress using spreadsheets and charts, enhancing decision-making for curriculum adjustments.
  • ● Led STEM initiatives integrating data-driven learning tools to promote analytics in education.
advanced excelNumPyPandas (Software)Data VisualizationMachine LearningData Analysis

Career break

Relocation

Nov 2018Feb 2019 · 3 mos · Paradip

  • Career Transition & Relocation
  • Took a planned career break to relocate due to spouse’s transfer and successfully transitioned from core analytics background to teaching, leveraging my analytical mindset to enhance STEM education and student performance.

Indiamart

Business Development Associate

Jun 2017Oct 2018 · 1 yr 4 mos · Noida, Uttar Pradesh, India · On-site

  • Utilized Excel and SQL based analysis to evaluate market trends and sales performance across multiple product lines.
  • ● Generated data-driven reports and KPIs to track revenue growth, improving business development strategy effectiveness.
  • ● Collaborated with product teams to deliver customer analytics insights for feature enhancements.
advanced excelNumPyPandas (Software)Data VisualizationMachine LearningData Analysis+1

Dish tv

Quality Analyst

Jul 2015May 2017 · 1 yr 10 mos · Noida Area, India · On-site

  • ● Conducted data analysis on customer service interactions, identifying recurring service bottlenecks and reducing complaint resolution time by 15%.
  • ● Prepared quality assurance reports using statistical metrics and dashboards, driving improvement in customer satisfaction scores.
  • ● Built Excel-based data models to monitor call center efficiency and compliance metrics.
advanced excelNumPyPandas (Software)Data VisualizationQuality InspectionData Analysis+1

Education

Shreemati Nathibai Damodar Thackersey Women's University

Bachelor of Education - BEd

Jul 2018Jun 2020

Dr. A.P.J. Abdul Kalam Technical University (AKTU), Lucknow

Bachelor of Technology - BTech

Aug 2009Jun 2013

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