Neeraj Kumar
@neerajkumar2
Data Scientist with expertise in machine learning and NLP.
What I'm looking for
I am a dedicated Data Scientist with a strong background in machine learning and deep learning, currently working at Transorganalytics. My journey began with a solid educational foundation from Delhi Technological University, where I honed my skills in electronics and communication. Over the years, I have developed a keen interest in data analysis and predictive modeling, which has led me to work on impactful projects that enhance business decision-making.
At RBL Bank, I successfully developed credit risk models that improved the bank's ability to measure creditworthiness by 25%. Utilizing advanced techniques such as XGBoost in Python, I enhanced model accuracy from 82.6% to 89.5%. My commitment to quality is evident in my design of data preprocessing and feature engineering pipelines, which significantly reduced manual hours and improved model performance. I take pride in my ability to validate and monitor credit risk models, achieving an impressive accuracy rate of 95% and reducing false positives by 20%.
In my previous role as an ML Engineer at Camereye, I focused on analyzing text data to identify patterns that led to a 10% increase in customer satisfaction scores. I am passionate about leveraging new technologies and optimizing machine learning pipelines, which has resulted in substantial improvements in system performance. My technical skills, combined with my dedication to continuous learning and improvement, make me a valuable asset to any team.
Experience
Work history, roles, and key accomplishments
Data Scientist
TRANSORGANALYTICS
Feb 2020 - Present (5 years 4 months)
As a Data Scientist at TRANSORGANALYTICS, I developed credit risk models for RBL Bank, improving their ability to measure creditworthiness by 25%. I utilized XGBoost in Python to enhance model accuracy from 82.6% to 89.5% and designed data preprocessing pipelines, reducing weekly man-hours by 10.
ML Engineer
CAMEREYE
Feb 2019 - Jan 2020 (11 months)
In my role as an ML Engineer at CAMEREYE, I analyzed text data to identify patterns, leading to a 10% increase in customer satisfaction. I optimized model training pipelines, reducing time by 65%, and implemented new algorithms that improved system performance by 30%.
Education
Degrees, certifications, and relevant coursework
Delhi Technological University
Bachelor of Technology, Electronics and Communication
2020 -
Currently working as a Data Scientist, focusing on developing credit risk models to assess customer behavior scores, enhancing the bank's ability to measure creditworthiness by 25%. Utilized XGBoost in Python to build and refine behavior score models, improving model accuracy from 82.6% to 89.5%. Designed data preprocessing and feature engineering pipelines to ensure the quality and relevance of i
Delhi School of Economics
Master of Business Administration, Business Administration
2017 - 2019
Completed an MBA with a focus on advanced analytics and data science applications in finance. Engaged in various projects that involved the application of machine learning techniques to real-world problems.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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