Ravikumar Chowdary

About Ravikumar Chowdary

Well Experience of 10+ years in Data Science which includes end-to-end Implementation for GenAI/LLM applications,Azure Devops, CI/CD pipelines, Machine Learning, NLP, Deep learning and Visualization• Developing RAG applications using LLM models with azure devops.• Creating API’s for RAG applications using FASTAPI• Handling Data Science team and getting requirements from stakeholders and distributing work to the team members then sharing insights to them.• Developing Python, Scala, PySpark, Spark SQL and R codes for data preprocessing, Model building, model evolution and Optimization.• Had experience on GCP and Azure.• Develop and maintain ETL processes using Azure Data Factory (ADF) to ensure data accuracy and integrity.• Designing and implementing data solutions using Azure services like ADF, ADLS, Data Bricks, Cosmos DB and Synapse. • Worked on Web Scraping, Bigquery, Hive, Snowflake, SAP Hana, Oracle, MS SQL server and Excel for collecting data.• Proficient in building Predictive, Classification, Regression, Topic modeling, Document similarity, Sentiment Analysis for Supervised and Unsupervised models with R and Python• Extremely working experience as Data Scientist, obtain insights from data then choose appropriate Machine Learning/Data Mining algorithms like Linear Regression, Logistic Regression, Decision Tree, Classification Rules, Naïve Bayes, KNN, Regression Trees, Random Forest, Support Vector Machines (SVM), Word2vec, Doc2vec Time Series (ARIMA, Holt’s Winter, etc.…), RNN and LSTM.• Have a keen desire to solve business problems and find patterns and insights within structured and unstructured data.• Passionate about working on large data sets and able to communicate high valued solutions to business stakeholders.• Good knowledge of Data Warehousing Models.• Good experience in SQL queries, Joins, OLAP, OLTP and data warehousing concepts.• Good working knowledge in Data Modeling including Dimensional Data modeling, Star Schema/Snowflake schema, FACT & Dimensions tables.

Experience

1. Senior Ai Specialist

   LTIMindtree

   Sep 2025 — Present · Hyderabad, IN

Education

• Visvesvaraya National Institute of Technology

  Master of Technology - MTech

  2012 — 2014

• Vignan's Engineering College,Vadlamudi, Guntur.

  Bachelor of Technology - BTech,

  2008 — 2012

Skills

• Sdlc
• Oracle
• Business Analysis
• Analytics
• Machine Learning
• Data Analysis
• Business Intelligence
• Databases