Gaurav G.

Gaurav G.

Senior Data Engineer

New Delhi, India
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About Me

Gaurav is a Senior Data Engineer with 10+ years of experience focusing on Data Science, Data Analysis, Python, PySpark, Machine Learning, AI, Deep Learning, NLP, Computer Vision, Time Series Analysis, and Recommender Systems, designing and implementing AI platforms and solutions that deliver superior outcomes for clients across industry verticals like telco, publishing, and edtech. He has led large Data Science and engineering teams to build and deliver such platforms, helping teams with problem-solving using Data Science technology. In a recent role as a Data Science Senior Engineering Manager for Hindustan Times, Gaurav built ML algorithms that power millions of users to discover relevant content generating billions of page views.

Work history

CEMtics
CEMtics
Senior Principal Data Scientist
2023 - Present (2 years)
New Delhi, India
  • Implementing end-to-end LLMOps solutions to manage, deploy, monitor, and optimize large language models in production environments, ensuring high availability, scalability, and performance.

  • Engineered an innovative image detection model tailored for a major US telecommunications client.

  • Implementing the model to detect and manage inventories of mobile towers, leading to a substantial revenue increase of $.2-.5M annually.

Data ScienceLarge Language Models (LLMs) PythonTelecom SystemsTelecommunications
Hindustan Times
Hindustan Times
Senior Engineering Manager - Data Science
2022 - 2023 (1 year)
New Delhi, India
  • Built ML algorithms that power millions of users to discover relevant content generating billions of page views.

  • Created Deep Learning algorithms using NLP techniques to sift through thousands of news articles being published every minute and bring the most relevant content to each individual user.

  • Spearheaded the development of advanced models for an EdTech company, implementing AI color contrast and PDF AI auto-zoning using Image Detection methodologies.

  • Developed predictive models using Deep Learning and NLP techniques.

Data ScienceMachine Language Deep LearningNLPMedia Recommender Engine Time Series AnalysisPredictive Modeling Data ManagementArtificial Intelligence (AI) Statistical Modeling PythonPredictive Modeling Edtech
CEMtics
CEMtics
Data Science Architect
2016 - 2022 (6 years)
New Delhi, India
  • Built Artificial Neural Network using TensorFlow in Python to identify the customer’s probability of canceling the connection (Churn Model).

  • Applied ML algorithms and statistical modeling like decision trees, text analytics, NLP, supervised and unsupervised algorithm, regression models, classification models, social network analysis, neural-net, Deep Learning, and clustering using scikit-learn.

  • Worked with 8+ country operators, providing ML/DL-based solutions, improving network by 5-40%, and increasing customers by 10-35%.

  • Worked independently and guided teams on Sentiment Analysis, capacity prediction, throughput prediction, CAPS time series forecasting, etc.

Data ScienceMachine LearningNatural Language Processing (NLP) Data AnalysisPredictive Modeling Data ManagementArtificial Intelligence (AI) Statistical Modeling PythonTensorflowArtificial Neural Networks (ANN) Churn Analysis Scikit LearnDecision Trees Text Analytics Supervised Machine Learning Unsupervised Learning Social Network Analysis Classification Algorithms Neural NetworksClusteringSentiment Analysis
Reliance Jio Infocomm Ltd (RJIO)
Reliance Jio Infocomm Ltd (RJIO)
Data Analyst
2010 - 2016 (6 years)
New Delhi, India
  • Performed daily analytics activity by monitoring daily KPIs using Citrix and BO for 3 countries.

  • Worked as an UMTS engineer on a 3G project for Vodafone (rollout and optimization) for Delhi circle.

  • Did EDA and RCA to get insights from data and worked on KPI optimization and parameter tuning based on statistical models.

Education

Executive MBA Marketing
Executive MBA Marketing
Vinayaka Mission's University (VMU) - India
2012 - 2014 (2 years)
BE ECE
BE ECE
Maharshi Dayanand University - India
2006 - 2010 (4 years)