Aditya Narayan
Pune
Summary
Provide data driven solutions for the customer – to enhance the ML/AI experience and value by using my Data Science expertise. Analyze Big data to generate ML use cases and work with team of Data scientist to deliver the E2E project per customer needs. Keep learning and enhancing my Data Science skillsets by working on ML projects within the organization and study new methods/skills in ML and applying the same on real-world projects. Currently studying Gen AI. Manage and guide team of 10 Data Scientists as a Scrum Master and Technical Lead. Well adept with Agile methodologies and handle JIRA board as a Project Manager. Hardworking employee with customer service, multitasking and time management abilities. Devoted to giving every customer a positive and memorable experience.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Lead Data Scientist
Data Axle Solutions India
Pune
10.2021 - Current
- Provide data driven solutions – data enrichment, text summarization, text classification, recommender engine, within the organization to improve customer base and enhance customer experience
- Delivered 14+ ML Models using Airflow and Databricks
- Developed and maintained data pipelines to ingest, clean, transform and store large volumes of structured and unstructured data.
- Provided technical guidance to junior Data Scientists in the development of predictive models for various business problems.
- Led team meetings to discuss project progress, deliverables, timelines, budgets and resource allocation.
- Optimized existing algorithms by researching new methods and techniques for feature engineering and selection.
Lead Data Scientist
Qualys
Pune
03.2021 - 09.2021
- Developing use-cases for User and Entity Behavior Analytics, Anomaly detection and conducting POCs within the EDR product – to provide ML/AI solutions for the product.
- Created machine learning models that accurately predict customer behaviour and target market segments.
- Optimized existing algorithms by researching new methods and techniques for feature engineering and selection.
- Facilitated communication between IT teams and business users by translating complex technical concepts into easy-to-understand language.
- Analyzed real-world datasets from multiple sources to identify patterns in customer interactions with products and services.
- Performed exploratory data analysis on raw datasets to uncover insights which could be used in decision making across the organization.
Senior Data Scientist
Axis Bank Pvt Ltd
Mumbai
12.2019 - 02.2021
- Building ML models for Anomaly detection using OVR classifiers, Working with Analytics team to create dashboards for Security Analytics platform.
- Utilized machine learning algorithms such as random forest, logistic regression, neural networks, and support vector machines.
- Implemented natural language processing techniques to extract insights from textual data sources.
- Evaluated new technologies that could enhance current workflows related to data collection, storage, processing, visualization..
Lead Analyst
Principal
Pune
01.2015 - 11.2019
- Worked on Marketer Services unit to develop applications on commission calculation and disbursement for US Marketers
- Analyzed customer data to identify trends and develop insights for strategic decision-making.
- Reused existing processes and services to streamline support and implementation of key systems.
Systems Engineer
Tata consultancy Services
Chennai
10.2011 - 12.2014
- Worked as a Systems Engineer with Citibank NA in NAMS Settlement and Credit Utilities department.
- Enhanced Credit Acquisition process to identify and restrict fraudulent use of credit cards
Education
Master of Science - Data Science
BITS
Pilani, Rajasthan08.2019
Bachelor of Science - Electrical, Electronics And Communications Engineering
Bapuji Institute of Engineering And Technology
Davangere, Karnataka08.2011
Mathematics, Physics, Chemistry, English
Holy Cross School
Bokaro, Jharkhand01.2006
Skills
- Python
- Pyspark
- Databricks
- SQL
- Airflow
- AWS
- Deep Learning - Neural Networks
- Machine Learning
- NLP
- Generative AI - LLM
- Git
- Statistical Analysis
- Advanced Data Mining
- Agile Methodology - Scrum Master
- JIRA
Accomplishments
- Blue Star 2022: Organization level award for excellent performance and commitment within 1 year of joining.
- 1st Prize in Analytics Code Jam 2019 – Org level competition - 4 teams were screened and participated in a 4-day extensive coding challenge.
- Ace Performer 2018 – Principal Annual Award for the best performer of the year.
- Excellence Award and Savior Award 2018 – Org level Half-yearly award
- Team Excellence Award 2017 – Principal Annual Award for Best Team performance of the year.
- Rising Star Award 2015 – Principal Annual Award as one of most promising performers within 1 year from date of joining.
Roles And Responsibilities
- Created in-house ML platform (Batch Inference) using Kedro, Airflow and AWS infrastructure and delivered 8 projects within my 1st 12 months at Data Axle.
- Solution Design for Batch Inference using Databricks platform – delivered 5 models using this platform.
- Delivered 10+ ML Projects – by coordinating with Product team, Engineering team, DevOps team and Operations team in refining requirements, defining project timelines, calling-out dependencies, and blocker.
- Created High-level and Low-level design for ML models and its deployment architecture – Data Enrichment, Text classification and Text summarization.
- Conducting Design review and code review for the ML/AI projects
- Mentor Freshers and Interns through their Data Science journey
- Conducted TECH Talk on ML/AI solution for Data Enrichment using Blockchain.
- 3+ years in handling and mentoring a team of 10 Data Scientists in Agile. Played the role of Scrum Master as well.
- Conduct DS interviews to hire Data Scientists – Senior/Lead role.
Certification
- PySpark Essentials for Data Scientists (Big Data + Python)
- Deep Learning Specialization from Coursera
- Neural Networks and Deep learning from Coursera
- Convolutional Neural Networks from Coursera
- Sequence Models from Coursera
- Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization from Coursera
- Structuring Machine learning Projects from Coursera
Affiliations
- Sports Enthusiast - plays Cricket, Badminton, Table Tennis and Basket Ball
- Experience in organizing recreational activities at Team level and Company level.
- Conducted TECH TALK - technical seminar on ML/AI topics
- Traveler - visited many states within the country.
Languages
Hindi
First Language
English
Proficient (C2)
C2
Timeline
Lead Data Scientist
Data Axle Solutions India
10.2021 - Current
Lead Data Scientist
Qualys
03.2021 - 09.2021
Senior Data Scientist
Axis Bank Pvt Ltd
12.2019 - 02.2021
Lead Analyst
Principal
01.2015 - 11.2019
Systems Engineer
Tata consultancy Services
10.2011 - 12.2014
Master of Science - Data Science
BITS
Bachelor of Science - Electrical, Electronics And Communications Engineering
Bapuji Institute of Engineering And Technology
Mathematics, Physics, Chemistry, English
Holy Cross School
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