Rishav Sagar

Data Analyst/Engineer

Bangalore, India 0+ yrs exp 82 · Excellent

About

Results-driven Data Analyst/Engineer with expertise in SQL, Python, and data visualization, focused on transforming complex datasets into actionable insights. Experienced in analyzing supply chain and operational data to identify trends, performance gaps, and business opportunities. Strong ability to translate data into clear, structured narratives and reports for stakeholders. Skilled in data validation, ETL workflows, and ensuring data quality. Adept at connecting data insights with real-world events to support informed decision-making.

Skills & Expertise (40)

Python Intermediate

7.5/10

Years Exp

SQL Intermediate

7.5/10

Years Exp

Pandas Intermediate

7.0/10

Years Exp

Data Transformation Intermediate

7.0/10

Years Exp

Data Cleaning Intermediate

7.0/10

Years Exp

ETL workflows Intermediate

7.0/10

Years Exp

Power BI Intermediate

7.0/10

Years Exp

NumPy Intermediate

6.5/10

Years Exp

GCP Intermediate

6.0/10

Years Exp

Data Modeling Intermediate

6.0/10

Years Exp

Tableau Intermediate

6.0/10

Years Exp

Git Intermediate

6.0/10

Years Exp

Jira Airflow Jupyter Notebook Google Colab Microsoft Office Suite Documentation Data Quality Data Lineage Data Governance stakeholder communication Agile Methodology Cross-Functional Collaboration RDBMS Concepts Snowflake Data Warehouse Concepts MySql Postgresql Time Series Forecasting Hypothesis Testing Exploratory data analysis Seaborn Matplotlib Functions Pivot Tables Advanced Excel Looker KPI Reporting DAX

Work Experience

Data Analyst

Harvested Robotics

Jun 2026 - Present

Managed data annotation, quality assurance, and experimental analysis for machine learning datasets. Reviewed annotated data to ensure accuracy, consistency, and compliance with project guidelines. Conducted data experiments and validation to improve dataset quality and support AI model performance. Collaborated with project teams to deliver high-quality datasets within defined timelines.

Data Engineering Intern

Springer Capital

Dec 2025 - Mar 2026

Built automated ETL pipelines using Python and SQL to ingest, clean, and transform structured datasets. Ensured data quality, data lineage tracking, and consistency across data pipelines for reliable analytics. Implemented validation and transformation logic to improve dataset readiness for dashboards and reporting. Structured datasets into analytics-ready formats aligned with data warehouse principles. Collaborated with cross-functional teams to align data pipelines with reporting and business requirements.

Analyst Intern

Fantastic Mixture

Jan 2025 - Apr 2025

Conducted data analysis on supply chain and marketing datasets to identify trends and performance gaps. Developed KPI dashboards and reports using Power BI and Excel to track business and campaign performance. Translated analytical findings into actionable recommendations for business and product teams. Maintained documentation of data sources, methodologies, and reporting processes.