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rishabh sehgal

rishabh sehgal

Data Analyst

New Delhi, India 1+ yrs exp 89 · Excellent

About

Results-driven Data Analyst with 6 months of hands-on internship experience transforming raw, multi-source data into actionable business insights. Proficient in SQL (CTEs, Window Functions, Stored Procedures), Python (Pandas, NumPy, Scikit-learn), Power BI (DAX, KPI Dashboards), and ETL pipeline design. Actively integrates Generative AI tools (Claude, Gemini, ChatGPT, NotebookLM) into analytical workflows to accelerate pipeline development, automate reporting tasks, and enhance output quality. Delivered measurable outcomes: 25–30% reduction in query execution time, 10–12% improvement in forecast accuracy, and identified a 64.87% customer churn crisis across 37 retail stores. Backed by an Advanced Data Science & AI Certification from IIT Guwahati (MeitY, Govt. of India). Currently seeking opportunities in Data Analytics, Business Intelligence, MIS Reporting, Operations Analytics, and Data Science.

Skills & Expertise (55)

SQL Intermediate
6.5/10
1
Years Exp
Python Intermediate
6.5/10
1
Years Exp
Power BI Intermediate
6.0/10
1
Years Exp
DAX Intermediate
5.5/10
1
Years Exp
ETL Intermediate
5.5/10
1
Years Exp
Data Cleaning Intermediate
5.0/10
1
Years Exp
Advanced Excel Intermediate
5.0/10
1
Years Exp
Classification Regression PCA Clustering Tokenization Lemmatization Word2Vec Sentiment Analysis TextBlob NotebookLM K-Means LDA Gensim Hypothesis Testing T-test Chi-square ANOVA A/B testing RFM Segmentation KPI Reporting Forecasting Claude ChatGPT Gemini Seaborn SQL Server SSMS MySql CTEs Window Functions Stored Procedures Query Optimisation Pandas NumPy scikit-learn Matplotlib Random Forest EDA Workflow Automation KPI Dashboards Streamlit Pivot Tables Power Query Azure Fundamentals Data Extraction SQL querying Data Validation XGBoost

Work Experience

Data Science Intern

AnalytixLabs in association with Scaletrix.AI

Jun 2025 - Dec 2025

Built and optimised data pipelines using CTEs, window functions, and refactored joins — achieving 25–30% reduction in query execution time, directly accelerating financial and operational reporting cycles. Designed interactive KPI dashboards with advanced DAX measures to surface real-time financial performance metrics for leadership, enabling data-driven monitoring of operational health. Merged and cleaned data from multiple sources (SQL databases, APIs, spreadsheets) into structured, analysis-ready pipelines — delivered business-ready insights to cross-functional stakeholders. Contributed to ML model development using feature engineering and hyperparameter tuning (Scikit-learn, XGBoost) — improved forecast accuracy by 10–12% over baseline, directly informing operational planning. Leveraged Generative AI tools (Claude, Gemini, ChatGPT) to accelerate ETL pipeline design, SQL query generation, Python script debugging, and DAX formula optimisation — reducing development turnaround time and increasing output quality across analytical deliverables.

Executive Trainee

Johnson Lifts & Escalators

May 2023 - Oct 2024

Designed and implemented a standardised ETL pipeline for safety audit documentation — reduced delivery timelines by 15% while maintaining 100% accuracy across compliance records and audit trails. Maintained a central structured data repository for technical specifications, ensuring full compliance across all operational sites and regulatory reporting cycles. Worked with engineering teams to consolidate multi-source operational data for process optimisation and executive review, bridging technical and business reporting requirements.

Education

B.Tech — Electrical & Electronics Engineering - HMR Institute of Technology & Management

2018 - 2022 · Afghanistan

Advanced Certification in Data Science & AI - IIT Guwahati

- 2025 · Afghanistan

Certifications

Certified Data Scientist (Python)

AnalytixLabs · 2026

Advanced Certification in Data Science & AI

IIT Guwahati · 2025

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 9/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 89/100

Profile Overview

Member sinceJul 2026