Lalesh Appaji Khairnar
Dublin,Ireland
Summary
A skilled data Analyst with expertise in Python, JavaScript, and Java, complemented by proficiency in HTML and MySQL. Demonstrates advanced capabilities in Excel and Power BI for effective data analysis and visualisation. Utilises tools such as Eclipse and Visual Studio Code to develop robust applications. Experienced in machine learning frameworks like TensorFlow and Pandas, with a strong foundation in regression analysis. Committed to leveraging technical skills to drive innovative solutions within the field of data science.
Overview
1
1
year of professional experience
7
7
years of post-secondary education
1
1
Certification
Work history
DATA ENGINEER
CRITICAM MEDICAL SYSTEMS
Pune
04.2021 - 07.2022
- Designed and maintained scalable data pipelines to support business performance tracking and operational analytics.
- Built data models and dashboards to visualize key business metrics including lead conversion, market trends, and customer engagement.
- Ensured data quality and integrity through validation, transformation, and standardization processes.
- Conducted competitor and market analysis using data-driven approaches to support strategic decision-making.
- Delivered regular reports and insights to stakeholders to support sales forecasting and customer relationship management.
- Collaborated with sales and product teams to translate business needs into technical data solutions.
- Developed complex data models to support business decision-making.
Education
MSc - Big Data Management and Analytics
Griffith College Dublin
09.2023 - 06.2025
Higher Diploma - Computing Science
Griffith College Dublin
09.2022 - 09.2023
BE - Electronics Engineering
Terna Engineering College
09.2016 - 09.2020
Skills
- Python
- JavaScript
- Java
- HTML
- MySQL
- Advance Excel
- Power BI
- MIS
- Eclipse
- Visual Studio Code
- Tensor Flow
- Regression Analysis
- Machine Learning
- TensorFlow
- Pandas
- Data science
- Data visualisation
- Business intelligence
- Database design
- Data Modelling
Certification
- Data Science
- Data Analytics
- Embedded System Design
Internship
Nuclear Power Corporation of India Limited
June 2019 – July 2019 | Tarapur India
Trainee
Coders & Developers
May 2016 – June 2016 | Thane India
Student Intern
R.K.2.Customs
May 2015 – May 2015 | Dombivli India
Project Intern
PROJECTS
- Stock Market Prediction and Analysis using Big Data and Machine Learning with Real Time dashboard
Designed real-time dashboards for stock data, applying analytics principles to track trends and simulate product performance KPIs.
- AI-Powered Interactive Music Generation System
Designed and implemented using machine learning algorithms and signal processing techniques to produce real-time, user-interactive audio outputs.
Timeline
MSc - Big Data Management and Analytics
Griffith College Dublin
09.2023 - 06.2025
Higher Diploma - Computing Science
Griffith College Dublin
09.2022 - 09.2023
DATA ENGINEER
CRITICAM MEDICAL SYSTEMS
04.2021 - 07.2022
BE - Electronics Engineering
Terna Engineering College
09.2016 - 09.2020
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