Hi, I’m
PRATIK CHAVAN
Data Analyst
Manchester
Summary
Motivated and results-oriented Data Analyst with a robust track record in data analytics and process optimization. Demonstrates a strong ability to pinpoint business needs and devise strategic solutions that enhance accuracy and operational efficiency. Adept at leveraging data-driven insights to drive business effectiveness and support critical decision-making processes. With a comprehensive background in data warehousing, process validation, and business needs analysis, I excel in transforming complex data into actionable project plans. My meticulous approach and passion for innovation enable me to deliver precise and impactful recommendations that propel business performance.
As a detail-oriented Data Scientist, I am committed to advancing user engagement and fostering innovation through advanced analytics and data science methodologies. My strong communication skills and collaborative nature have consistently contributed to successful project outcomes, meeting and surpassing team objectives. My dedication to Big Data and excellence in task prioritization and process improvement underscore my ability to contribute effectively to high-performing teams and dynamic business environments.
Overview
3
years of professional experience
5
Certifications
Work History
Savex
Data analyst
3 2023 - 7 2023
Job overview
- Implemented Local LLM solutions for customer service chatbots, PDF data extraction, and text summarization, and knowledge graphs, leveraging advanced NLP techniques and Python libraries such as spaCy and Transformers
- Led the development of a churn prediction model for early loan repayment using classification and regression algorithms, utilizing Python, scikit-learn, and Spark, which significantly improved customer retention
- Integrated sentiment analysis capabilities into customer feedback systems using NLP techniques such as word embedding and attention mechanisms, achieving high accuracy and enabling proactive customer service interventions
Yotta Data Technologies
LLM Engineer
07.2022 - 02.2023
Job overview
- Established strong working relationships with clients through exceptional communication skills, fostering trust and collaboration.
- Achieved successful project outcomes by maintaining accurate documentation and meeting strict deadlines.
- Developed positive working relationships with stakeholders to effectively coordinate work activities.
- Presented technical findings to stakeholders, ensuring clear understanding of project status and goals.
MyCaptain
Data analyst intern
12.2021 - 05.2022
Job overview
- Built classification models using various statistical ML techniques (Regression, SVM, Regularization, Random Forest, XGBoost, Neural Networks) to improve legacy model accuracy for credit card payment default prediction by 4%, leveraging Python, scikit-learn, and Spark
- Developed modular and efficient code in Python and SQL, reducing data processing time by 30%, and designed and implemented data pipelines using Hadoop, Spark, and Hive for large-scale data processing and analysis
- Optimized SQL queries for faster processing times, increasing overall productivity within the team.
- Converted raw datasets into meaningful formats by performing extensive pre-processing activities such as normalization and transformation.
Viral Fission
Business analyst intern
12.2020 - 10.2021
Job overview
- Led a team of 8-9 members to analyze customer feedback using random forests for categorization, resulting in a 7% increase in customer satisfaction, while leveraging Python and Spark for efficient data processing and modeling
- Designed and deployed scalable AI models to drive commercial outcomes, improving business metrics and revenue growth, utilizing advanced ML libraries including NumPy, SciPy, and scikit-learn
- Effectively communicated complex technical concepts to non-technical stakeholders, translating modeling approaches into actionable business insights, and utilizing visualization tools such as PowerBI and Tableau
- Executed AB tests to evaluate website changes, driving a 15% increase in conversion rate and providing data-driven recommendations for user experience optimization, utilizing SQL for data retrieval and analysis.
Education
University of LeedsLeeds, United Kingdom
Master of Science from Data Science and Analytics
08.2024
University Of Mumbai
Bachelor of Science from Data Science and Analytics
Kendriya Vidhyalay ONGC Panvel
12th - Senior Secondary from Science
Skills
Process Improvement
Certification
Python Programming, Microsoft, 03/2020
Accomplishments
- The duke of Edinburgh youth award
- Eminence Award
- Accolades from clients for On-Time Delivery of Critical Projects
Timeline
LLM Engineer
Yotta Data Technologies
07.2022 - 02.2023
Data analyst intern
MyCaptain
12.2021 - 05.2022
Business analyst intern
Viral Fission
12.2020 - 10.2021
Data analyst
Savex
3 2023 - 7 2023
University of Leeds
Master of Science from Data Science and Analytics
University Of Mumbai
Bachelor of Science from Data Science and Analytics
Kendriya Vidhyalay ONGC Panvel
12th - Senior Secondary from Science
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