Pratiksha Chawak

Pratiksha Chawak

Data Analyst
India
Marathi, English, Hindi
Internship Work from Home

About Me

Detail-oriented Data Analyst with hands-on experience in Python, SQL, Power BI, Tableau, and Excel, supported by internship and professional experience. Skilled in end-to-end data analytics workflows, including data clea…

Experience

Data Analyst Intern

Codec Technologies · Pune , Maharashtra , India
Feb 2026 - Mar 2026 · 1 month

Cleaned and processed datasets using Python, Excel improving data quality and usability for analysis., Designed interactive Power BI dashboards to track KPIs and business metrics., Performed exploratory data analysis (EDA) to identify trends and generate actionable insights., Presented insights to support data-driven business decision-making.

Data Analyst Intern

Codec Technologies
Feb 2026 - Mar 2026 · 1 month

Cleaned and processed datasets using Python and Excel, improving data quality and usability for analysis.
Designed interactive Power BI dashboards to track KPIs and business metrics.
Performed exploratory data analysis (EDA) to identify trends and generate actionable insights.
Presented insights to support data-driven business decision-making.

Company Trainee & Graduate Apprentice

KSB IND Pvt. Ltd.
Nov 2023 - Oct 2025 · 1 year 11 months

Optimized product master data (500K records) using SAP MM and Excel, reducing redundancy to approximately 200K–250K standardized codes.
Conducted end-to-end data analysis for pump projects (WK/WL, KWP, RPH), ensuring accuracy and alignment with business requirements.
Analyzed historical product and spare parts data to support product strategy decisions.
Built advanced Excel models and validated large datasets (100K+ records) for accurate configuration and testing of structured product codes.

Company Trainee & Graduate Apprentice

KSB IND Pvt. Ltd. · Pimpri , Maharashtra , India
Oct 2023 - Sep 2025 · 1 year 10 months

Optimized product master data (500K records) using SAP MM and Excel, reducing redundancy to ~200K–250K standardized codes., Conducted end-to-end data analysis for pump projects (WK/WL, KWP, RPH), ensuring accuracy and alignment with business requirements., Analyzed historical product and spare parts data to support product strategy decisions., Built advanced Excel models and validated large datasets (100K+ records) for accurate configuration and testing of structured product codes.

Skills

Excel MySQL PostgreSQL Python SAP NumPy Pivot Tables Power BI Tableau SQL Pandas Matplotlib Seaborn Data Cleaning Exploratory Data Analysis (EDA) Data Modelling KPI Development Dashboarding Advanced Formulas Lookup Functions DAX Charts SAP MM SAP PP
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