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RIZWAN P P , Jr data scientist

RIZWAN P P

Jr data scientist·MOLECULAR CONNECTIONS PVT LTD

United Arab Emirates

Bachelor's degree, Data Science and Analytics

Work experience

Total years of experience: 2 years, 0 months

Jr data scientist

January 2025 - Present

MOLECULAR CONNECTIONS PVT LTD

Yelahanka, India

January 2025 - Present

• Developed and deployed a robust data pipeline using ETL processes, enabling seamless integration and preprocessing of
over 100, 000 author-related records from APIs like Crossref.com and Openalex.com, enhancing data reliability by 30%.
• Built and implemented APIs with FASTApi to facilitate client interaction, achieving a 20% reduction in data retrieval
time and ensuring scalability for handling 50+ concurrent requests.
• Conducted comprehensive data analysis on author data, identifying key trends and patterns, and delivered actionable
insights in client-facing deliverables, improving decision-making efficiency by 25%.

Company industry:
Biotechnology
Job role:
Information Technology

Jr Data Scientist

January 2025 - May 2025

MOLECULAR CONNECTIONS PVT LTD|

Banga, India

January 2025 - May 2025

• Developed automated Python scripts for data extraction and preprocessing data extraction workflows using Python to
collect and preprocess large-scale scholarly metadata from OpenAlex, improving data readiness for analysis.
• Conducted comprehensive data cleaning and transformation in MongoDB, ensuring high-quality structured data for
downstream analytics and knowledge graph modeling.
• Enabled relationship analysis between authors, topics, and institutions by developing backend APIs, supporting advanced
insights and data-driven research exploration.

Company industry:
Biotechnology

Product Analyst

August 2024 - January 2025

ALL SEASONS CHAIN OF SUPERMARKETS

Banga, India

August 2024 - January 2025

• Performed exploratory data analysis (EDA) using Python (Seaborn, Matplotlib, Pandas) on multi-store transactional data
to identify underperforming SKUs and optimize store-specific product mixes, improving shelf productivity by 15%.
• Implemented SQL-based cohort analysis to segment customer buying patterns and seasonal demand shifts, enabling
targeted promotions that led to a 9% increase in average basket value.
• Collaborated with merchandising and supply chain teams to deploy predictive models for demand forecasting, which
improved inventory turnover ratios by 17% and minimized product wastage in perishable categories.

Company industry:
Retail & Wholesale

AI & ML Intern

July 2024 - August 2024

NETSCOUT SOFTWARE SYSTEMS PVT LTD

Yelahanka, India

July 2024 - August 2024

• Engineered and integrated generative AI frameworks utilizing OpenAI and Llama 3.1, enhancing the precision and
reliability of Large Language Models by 15% for diverse NLP applications.
• Optimized training pipelines and streamlined deployment workflows, employing techniques like hyperparameter
optimization, embedding-based search, and scalable API endpoints, cutting inference latency by 20%.
• Applied AI algorithms to solve industry challenges like semantic text analysis and user personalization, resulting in a
25% improvement in system efficiency and increased user engagement.

Company industry:
Scientific Research & Development

AI & Machine Learning Intern

July 2024 - August 2024

NETSCOUT SOFTWARE SYSTEMS PVT LTD

Banga, India

July 2024 - August 2024

• Engineered and integrated generative AI frameworks utilizing OpenAI and Llama 3.1, enhancing the precision and
reliability of Large Language Models by 15% for diverse NLP applications.
• Optimized training pipelines and streamlined deployment workflows, employing techniques like hyperparameter
optimization, embedding-based search, and scalable API endpoints, cutting inference latency by 20%.
• Applied AI algorithms to solve industry challenges like semantic text analysis and user personalization, resulting in a
25% improvement in system efficiency and increased user engagement.

Company industry:
Internet & E-commerce

Education

M.S RAMAIAH UNIVERSITY OF APPLIED SCIENCES

June 2025

June 2025

Bachelor's degree, Data Science and Analytics

India

GPA (point): 3 out of 4

GPA (point): 3 out of 4

M.S RAMAIAH UNIVERSITY OF APPLIED SCIENCES

June 2025

June 2025

Bachelor's degree, Data Science

India

GPA (point): 3 out of 4

GPA (point): 3 out of 4

VIDYAMANDIR IND PRE-UNIVERSITY COLLEGE

March 2021

March 2021

High school or equivalent, Computer Science

India

Skills

SQL

Expert

Data Analysis

Expert

Machine Learning

Expert

Artificial Intelligence

Expert

Python

Expert

LINKEDIN

Intermediate

GITHUB

Intermediate

COMPUTATIONAL BIOLOGY

Intermediate

DATA SCIENCE

Intermediate

DATA PIPELINES

Intermediate

EXTRACT TRANSFORM LOAD ETL

Intermediate

DATA PREPROCESSING

Intermediate

APPLICATION PROGRAMMING INTERFACE API

Intermediate

DATA QUALITY

Intermediate

FASTAPI

Intermediate

ANALYTICS

Intermediate

COMPUTATIONAL BIOLOGY

Intermediate

DATA CLEANSING

Intermediate

DATA EXTRACTION

Intermediate

DATA PREPROCESSING

Intermediate

DATA SCIENCE

Intermediate

GITHUB

Intermediate

LINKEDIN

Intermediate

PREPAREDNESS

Intermediate

PYTHON PROGRAMMING LANGUAGE

Intermediate