Rajat Verma

AI Researcher

Delhi, India8 yrs 7 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

7+ years of experience in machine learning and NLP.
Proven track record of optimizing operations and increasing ROI.
Expertise in TensorFlow, PyTorch, and Google Cloud Platforms.

Stackforce AI infers this person is a Machine Learning Specialist with expertise in NLP and data engineering across various industries.

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Skills

Core Skills

Machine LearningDeep LearningData EngineeringNatural Language Processing (nlp)

Other Skills

PySparkGoogle Cloud Platform (GCP)PythonTensorFlowApache AirflowSQLMLflowData ScienceFastAPIRecommender SystemsLarge Language Models (LLM)LightGBMApache SolrText AnalyticsHealthcare Analytics

About

I'm passionate about solving complex business challenges through machine learning. For over 7 years I've developed advanced NLP and recommendation models across multiple industries. My expertise lies in technologies like TensorFlow, PyTorch and Google Cloud Platforms. I have a proven track record of delivering tangible results - increased ROI, optimized operations, and higher customer engagement through personalized recommendations. Reach out and we'll discuss how to use analytics and ML to support your goals!

Experience

8 yrs 7 mos

Total Experience

2 yrs 1 mo

Average Tenure

4 yrs

Current Experience

Decision culture

2 roles

Lead Data Scientist

Promoted

Dec 2023 – Present · 2 yrs 5 mos

Architected & Built a Python Framework:
Reduced deep learning experimentation time from months to under one week.
Adopted by 10+ data scientists, enabling the development of 10+ models (including 3 in production testing).
Developed Automated SQL Pipeline:
Created a template-based system to generate optimized BigQuery queries for feature engineering.
Automates TensorFlow-compatible dataset creation, replacing manual query writing.
Democratized Deep Learning Practices:
Empowered data scientists with reusable model architectures and YAML-driven configurations.
Currently integrating MLflow for experiment tracking and model registry enhancements.

PySparkGoogle Cloud Platform (GCP)PythonTensorFlowApache AirflowMachine Learning+1

Senior Data Scientist

May 2022 – Feb 2024 · 1 yr 9 mos

The economic times

Data Scientist

Jan 2021 – May 2022 · 1 yr 4 mos · Noida

Text Summarization Pipeline using LLMs like Pegasus, BART served using FastAPI
Recommender Systems for Newsletter delivery using LightGBM
Automated News category identification using Apache Solr and Wikipedia

Natural Language Processing (NLP)Data ScienceFastAPIRecommender SystemsLarge Language Models (LLM)

Zs

2 roles

Data Science Associate

Jul 2018 – Nov 2020 · 2 yrs 4 mos · New Delhi, Delhi, India

Named Entity Recognition (NER) and Entity Linking solution for Healthcare Data
NLP pipeline for insights generation for online product reviews
Implemented adversarial networks (GANs) for Weak Supervision
Built an end-to-end ML pipeline in SQL and python for Rare Disease Prediction using Optum EMR data

Natural Language Processing (NLP)Text AnalyticsHealthcare AnalyticsPython

Data Science Intern

Jan 2017 – Jun 2017 · 5 mos · Pune, Maharashtra, India

NLP pipeline for fine-grained sentiment analysis on unstructured data from multiple social media channels.
Algorithms: Bidirectional LSTM, word2vec Averaging MaxEnt, TF-IDF Random Forest, ElasticNet
Tools: Keras, Theano, Scikit-learn

Tvs motor company

Project Intern (Quality Assurance Department)

May 2016 – Jul 2016 · 2 mos · Hosur Area, India

Designed a fuel gauge as a part of instrumentation cluster for vehicles.
The designed prototype was much more resistant to noise fluctuations from fuel sender unit.
Devised in-house method to measure engine ignition timing accurately, using DL-750 oscilloscope. Designed the filter circuit for attenuating noise from pulsar coil input.

Electromech material handling systems(i) pvt ltd

Summer Intern (Production Engineering Department)

May 2015 – Jun 2015 · 1 mo · Pune Area, India

Critically analyzed the crane girder fabrication process, to identify bottlenecks in production line
Calibrated parameters of welding trolley for flux core welding, for uniform weld

Entrepreneurship cell

2 roles

Associate Manager, Corporate and Media Relations

Sep 2014 – Dec 2014 · 3 mos

Associate Member

Mar 2014 – Sep 2014 · 6 mos

Lead a team of 5 volunteer to conduct Entrepreneurship Awareness Drive 2014 as apart of nationwide campaign, held in 20 cities across India
Collaborated with media channels, student organizations, start-ups, and Entrepreneurship Promoting Bodies for the event which was attended by 800+ students