Osama Fattah
AI & data @ PwC | BITS pilani | Scaler | AWS Azure GCP Certified AI Engineer
Hyderabad
6+ years of work experience
Apr 20251 yr 5 mosPresent
Hyderabad, Telangana, India
AI Adoption & Integration team
● Part of a specialized team accelerating client AI adoption via targeted proposals, use cases, & deployments.
● Deployed cutting-edge AI technologies, including MCP-equipped fine-tuned multi-agent systems leveraging
clients' vectorized databases (Chroma/Pinecone), to minimize human intervention.
● Implemented end-to-end marketing orchestration (Agentforce) & edge AI solutions for anomaly detection.
Databricks ETL solutions for the Sales team
● Engineered scalable ETL pipelines with PySpark on Databricks, ingesting from SQL Server & Azure Data Lake
to process 1M+ daily pharma sales transactions, optimizing ER schemas for efficient data modeling.
● Implemented source-controlled GitHub Actions CI/CD pipeline to automate Airflow DAG deployments.
● Designed complex SQL/Spark SQL queries from scratch, integrated with Airflow for batch workflows,
enabling analytics and alignment with pharma sales strategies such as territory forecasting.
Jan 20251 yr 8 mosPresent
10k downloads
AI powered news, delivered Smartly
Jan 20251 yr 8 mosPresent
Jan 20251 yr 8 mosPresent
Jul 20222 yrs 9 mosMar 2025
Hyderabad, Telangana, India
Product Recommendation Systems for Sales, Marketing & Application Teams
● Lead a team to hypothesize, build, test, deploy & monitor Product Recommendation Systems.
● A hybrid rec system with Matrix Factorization, semantic Word2Vec/BERT, and learning-to-rank LightGBM.
● Libraries, tools, and platforms: Docker, FastAPI, Kubernetes/Apache Airflow, Cloud Run, AWS EC2, BigQuery
● Testing: precision/recall, Cross-Validation, Catalogue coverage, A/B, Novelty, Feedback-loop testing, Scalability.
GenAI & NLP Solutions for Ticketing & Support Team
● Trained a categorization - Sentiment Analysis (NLP) Model to consume & Grade the severity of user tickets.
● Deployed LLM RAG model (Llama 3.1 & Llama Index) & support tickets embeddings vector DB (chromaDB).
● Leveraging previous tickets, this tool enabled early detection of critical issues & increased the NPS score by 30%.
ETL/ELT Solutions for Finance & Business Team
● Created Data pipelines to propagate data from multiple CRM/Source systems like Salesforce, SAP-HANA, GCS
buckets, AWS S3 buckets, SFTP Locations, Vendor APIs, etc, to the Aggregate data warehouse in Google BigQuery.
● Built further pipelines to clean & preprocess data, calculate KPIs & propagate to Data Visualization platforms.
● Optimized data Pipelines by partitioning, indexing, creating hashmaps & other methods to reduce costs by 10%.
Jan 20227 mosJul 2022
Bengaluru, Karnataka, India
Created churn prediction ML model
● Developed and trained a machine learning model that predicted customer churn with 90% accuracy, which enabled the business to to
work more actively on candidates having a greater churn potential, resulting in a reduction of churn rate by 15%
● Utilised the numpy, pandas & XGBoost library in python for this activity
Enabled autonomous primary research
● Automated primary research using web scraping APIs in Python, reducing the research time by 80% for the business intelligence unit
Sep 20201 yr 5 mosJan 2022
Hyderabad, Telangana, India
Braking and Stability
May 20203 mosJul 2020
Uttar Pradesh, India
Optimized Manufactring processes at the factory
● Successfully optimized the cement grinding process by implementing industry best practices and adjusting macro variables such as
feed rate, mill speed, and grinding media size. This led to a 3% increase in output, significantly improving production efficiency
Osama’s AI Stack
Education
Bachelor of Engineering (Hons.)
Birla Institute of Technology and Science, Pilani
20184 yrs2022
Middle School
International Indian School, Jeddah
Join Osama and 10k+ other professionals on
Tal is the app where bosses meet engineers & builders directly, without middlemen
Download Tal Boss