Madhusudan

Data Analyst

2+ yrs exp 84 · Excellent

About

Data Analyst with a Bachelor's degree in Artificial Intelligence & Data Science and experience in Application Support, Reporting, and Data Analytics. Skilled in SQL, Excel, Power BI, and Python for data cleaning, data analysis, dashboard development, KPI reporting, and business insights generation. Hands-on experience in building analytical dashboards, performing exploratory data analysis (EDA), and deriving actionable insights from sales, customer, and workforce datasets. Strong foundation in data visualization, problem-solving, and translating business requirements into data-driven recommendations. Seeking opportunities as a Data Analyst, Reporting Analyst, MIS Analyst, or Business Intelligence Analyst.

Skills & Expertise (34)

Python Intermediate

6.4/10

Years Exp

Interactive Dashboards Intermediate

6.4/10

Years Exp

KPI Tracking Intermediate

6.4/10

Years Exp

Microsoft Excel Intermediate

6.4/10

Years Exp

Pivot Tables Intermediate

6.4/10

Years Exp

XLOOKUP Intermediate

6.4/10

Years Exp

VLOOKUP Intermediate

6.4/10

Years Exp

Conditional Formatting Intermediate

6.4/10

Years Exp

Charts Intermediate

6.4/10

Years Exp

Data Modelling Intermediate

6.4/10

Years Exp

Pandas Intermediate

6.4/10

Years Exp

NumPy Intermediate

6.4/10

Years Exp

Matplotlib Intermediate

6.4/10

Years Exp

Data Processing Intermediate

6.4/10

Years Exp

python scripting Intermediate

6.4/10

Years Exp

Git Intermediate

6.4/10

Years Exp

GitHub Intermediate

6.4/10

Years Exp

Subqueries Intermediate

6.4/10

Years Exp

Exploratory data analysis Intermediate

6.4/10

Years Exp

Data Interpretation Intermediate

6.4/10

Years Exp

KPI Analysis Intermediate

6.4/10

Years Exp

Business Reporting Intermediate

6.4/10

Years Exp

Data Visualization Intermediate

6.4/10

Years Exp

Dashboard Development Intermediate

6.4/10

Years Exp

SQL Intermediate

6.4/10

Years Exp

Joins Intermediate

6.4/10

Years Exp

Data Cleaning Intermediate

6.4/10

Years Exp

CTEs Intermediate

6.4/10

Years Exp

Aggregate Functions Intermediate

6.4/10

Years Exp

Data Extraction Intermediate

6.4/10

Years Exp

Data Validation Intermediate

6.4/10

Years Exp

Power BI Intermediate

6.4/10

Years Exp

DAX Intermediate

6.4/10

Years Exp

Power Query Intermediate

6.4/10

Years Exp

Work Experience

Application Support Engineer

BETSOL

Jun 2025 - Present

Provide end-user support by resolving application access issues, password resets, software installations, and system-related incidents. Troubleshoot application and user-reported issues to ensure timely resolution and minimal business disruption. Maintain incident records, support documentation, and issue logs to ensure accurate tracking and operational efficiency. Collaborate with internal teams for issue escalation, follow-up, and effective resolution of application-related problems. Continuously enhanced data analytics capabilities through practical learning in SQL, Power BI, Excel, and Python, while developing analytical and reporting skills through self-driven projects.

Talent Acquisition

Sie Brains

Nov 2024 - Apr 2025

Managed end-to-end recruitment for technical and non-technical roles, including sourcing, screening, and interview coordination. Utilized Naukri, LinkedIn, and ATS platforms to source candidates, contributing to a 30% reduction in time-to-hire. Maintained recruitment trackers, candidate databases, and hiring reports to ensure accurate data management and process visibility. Analysed recruitment metrics and collaborated with hiring managers to improve hiring efficiency and support workforce planning.

AI Prompt Engineer - Intern

GAOTek

Jul 2024 - Oct 2024

Optimized prompts for LLMs like ChatGPT to improve accuracy and relevance. Applied few-shot, zero-shot, and Chain-of-Thought techniques for better task handling. Built AI-powered solutions using prompt templates and Retrieval-Augmented Generation (RAG).

Data Science – Intern

Hubble Connected Pvt LTD

Oct 2023 - Dec 2023

Worked on live ML projects involving video extraction, image classification, segmentation, and clustering, contributing to end-to-end data processing and model development. Designed and executed robust ETL pipelines for structured data flow, supporting efficient training and analysis in real-time machine learning tasks, data annotation and generated analytical reports to aid in project.

Machine learning – Intern

NOVA GLOBAL

Aug 2023 - Sep 2023

Designed and implemented time series forecasting models (ARIMA, SARIMA) for power consumption prediction, achieving 88% accuracy. Performed complete data pipeline activities including data gathering, cleaning, transformation (ETL), and feature engineering. Utilized Python and Excel for model development, evaluation, and deployment, enhancing forecasting efficiency and decision-making.