Tejas A.

Data Scientist

Plano, Texas, United States6 yrs 7 mos experience

Most Likely To SwitchAI ML Practitioner

Key Highlights

Expert in Machine Learning and NLP technologies.
Published research on Social Media Rumor Detection.
Built scalable ML solutions for diverse industries.

Stackforce AI infers this person is a Data Scientist specializing in Fintech and SaaS industries.

Contact

aryatejas1@gmail.com LinkedIn

Skills

Core Skills

Data ScienceMachine LearningNatural Language Processing (nlp)

Other Skills

AWS LambdaAWS SagemakerArtificial Intelligence (AI)Azure DevOpsBig Data AnalyticsCascading Style Sheets (CSS)Chatbot DevelopmentData AnalysisData MiningData VisualizationDatabricksDeep LearningDockerEC2GitHub

About

Tejas Arya is a Data Scientist in the Data and Analytics (DnA) practice within EY’s Technology Consulting service line. He is a passionate learner, researcher and engineer of Machine Learning, Computer Vision, Natural Language Processing technologies. His professional journey included working in high-paced work environments for Machine Learning and Artificial Intelligence focussed Center-of-Excellence in Retail & Consumer Goods and Finance industries, respectively. He has worked on cutting-edge technologies & problems such as Conversational AIs, HuggingFace Transformers, Accident prediction using Deep Learning. During his educational journey, Tejas published two research papers in the areas of Social Media Rumor Detection and Cold-start Issue in Recommender Systems. He holds a MS in Computer Science, an Advanced Certificate in Big Data Analytics and a B. Tech. in Computer Science & Engineering. He is enthusiastic about building scalable and efficient ML solutions that aid organizational and client growth.

Experience

Ey

2 roles

Data Scientist Senior

Aug 2023 – Present · 2 yrs 7 mos · Dallas-Fort Worth Metroplex

Data Scientist Staff II

Apr 2022 – Aug 2023 · 1 yr 4 mos · Dallas-Fort Worth Metroplex

Pennymac loan services, llc

Data Scientist

Jan 2022 – Mar 2022 · 2 mos · Plano, Texas, United States

Exploratory data analysis on mortgage collections data to ensure timely payments by identifying daily high risk mortgage accounts using AWS
Sagemaker, S3 buckets and Snowflake
Run comparative backtesting of default probabilities to compare multiple model performance using training data from various time windows
Automate pre-production lightgbm model batch predictions on daily loan data by S3 bucket event trigger on AWS Lambda function which runs an
AWS processing job using EC2 instance
Build a docker image to run the lightgbm model prediction code on EC2 instance

AWS SagemakerS3 bucketsSnowflakelightgbmAWS LambdaEC2+2

Retail business services

Emerging Technology Developer (NLP & ML)

Jun 2020 – May 2021 · 11 mos · Quincy, Massachusetts, United States

Built chatbot-building platform for non-technical users with integrated Voice capabilities (STT & TTS)
Built in-house AI chatbots for Ahold Delhaize brand stores to replace paid solutions leading to saved business costs
Built analytics & retraining CI/CD pipeline on user interactions with in-house chatbots using Azure DevOps, GitHub, and Databricks
Led development of Optical Character Recognition module of a product image recognition service using Computer Vision open-source technologies
such as OpenCV framework
Mentored a new batch of interns as an extending co-op & Created an extensive and interactive resource guide on Notion for future co-ops

Chatbot DevelopmentAzure DevOpsGitHubDatabricksOpenCVNatural Language Processing (NLP)+1

Pesit south campus - india

Research Intern

May 2017 – Aug 2017 · 3 mos · Bangalore, India

Lumiere - the photography society of the northcap university, gurgaon

Social Media Manager

Aug 2015 – Apr 2017 · 1 yr 8 mos

Working as Social Media Manager for Lumiere - The Photography Society of The Northcap University, Gurgaon.
Responsible for day to day administrative tasks such as scheduling posts, sorting.

Google students' club - the northcap university, gurgaon

Student Developer

Aug 2014 – May 2015 · 9 mos

Google Student’s Club August 2014 — May 2015; the Development team of Google Students' Club.
Contributed to “scope of build” conversations with development team
Worked with requirement team to Identify requirements and use cases to be developed and tested
Developed custom web application for University by modifying existing templates in WordPress
environment.
Responsible for configuration changes in WordPress environment as per the requirements.;
Working as Social Media Manager for Limiere, Photography Society of The Northcap University.
Responsible for day-to-day administrative tasks such as scheduling posts, sorting