Feb 2022 – Sep 2022 · 7 mos · Melbourne, Victoria, Australia · Hybrid

• Work as an Analyst, Engineer at National Australia Bank (NAB)
• Tasks & Responsibility:
• GRACE (Governance Risk and Compliance Engine) Risk technology data pipelines: Build and manage end to end data pipeline in GRACE and handle events, incidents and generating reports through PowerBI.
• Developed complex ETL processes to extract, transform, and load sensitive banking data, integrating insights from customer transactions and performing risk analysis in financial solutions on AIRFLOW, DAGs using Python, SQL.
• Automation & CI/CD: Implemented workflow scheduling and monitoring using Apache Airflow and Amazon Web Services (AWS). Set up Git-based version control and CI/CD pipelines and ETL scripts, resulting in more robust deployments and a 97% pipeline success rate.
• Data Quality & Monitoring: Conducted rigorous testing using PyTest and troubleshooting activities to identify, diagnose, and resolve coding errors within the GRACE application using Python and Java, adhering to established testing procedures, quality standards, and performance criteria to ensure software meets the required functionality and reliability.
• Evaluated current systems and identified gaps or constraints in technology architecture, processes, and methods to propose upgrades or redesigns that align with evolving business requirements and technological advancements by reviewing latency issues and server logs on Amazon Web Service (AWS) cloud.

Jul 2021 – Jan 2022 · 6 mos · Clayton, Victoria, Australia

• Tasks & Responsibility:
• Understanding the Business problem by executing Design ideology, conducting interviews, and implementing Lotus diagram.
• Data Mining: Gathering relevant data sources by successfully dealing with ethical and privacy issues.
• Data Wrangling: Cleaning and fixing the inconsistencies in the datasets using Python.
• Data Exploration: Forming hypothesis and critically analyzing the parameters of the influence for our project.
• Feature Engineering: Constructing important features for creating features to solve the problem.
• Data Visualization: Constructing interactive charts for explaining the solution through JavaScript and D3.
• Storytelling: Effectively creating a user journey and the product video.
• Impact:
• Successfully designed, developed, and presented a web application, QuitSmoking in 12 weeks which solves the data-driven business problem for social good.
• Targeting +4M youth population in Australia
• Collaborated with 4 members of different disciplines and cultures.

Feb 2020 – Present · 6 yrs 4 mos · Remote

• Successfully developed end-to-end AI powered financial data forecasting and investment solution for more than 30 customers. Generating long-term strategies, daily, and weekly updates through automatic email scripts.
• Successfully built and monitored an automated ETL pipeline for different stocks, commodities and cryptocurrencies using Python
• Performs fundamental, technical and news sentiment analysis and generates Buy, Hold & Sell Investment strategies.
• Performs time-series forecasting and builds Statistical (ARIMA, SARIMA) and Machine Learning models (Gradient Boosting, LSTN) to predict the stock prices.
• Successfully deployed the solution using FastAPI to serve model predictions and LLM responses via a REST API
• Built AI powered solutions, integrating Langchain with LLM, AgenticAI - CrewAI and created dashboards using Streamlit.
• Successfully creating relevant BLOGS about Data Science for sharing knowledge.
• Exhibited strong technical writing and documentation of problem-statement.

Mar 2018 – Mar 2020 · 2 yrs · Noida Area, India · On-site

• Tasks & Responsibility:
• Demonstrated Collaborative based Recommended Newsfeed as per User past behavior and Analytics using Machine Learning which provided related news.
• Successfully managed to increase the Crash - free sessions of users on Languages News Media Applications: NBT, MT, VK, EIS, TML, TLG, MLY from 97.3% to 99.5%.
• Impact:
• Successfully implemented Briefs with Clean Architecture and Test-Driven Development which increased Time in App per User from 5.47 mins to 8.38 mins per application.

Jan 2017 – Feb 2018 · 1 yr 1 mo · Gurgaon, India · On-site

• Tasks & Responsibility:
• Strongly demonstrated skills in extraction, analysis, and reporting of data in Python.
• Successfully developed BharatPos – Point of Sale (POS) Application for 10 B2B Clients in Java.
• Managed & Integrated:
• Successfully integrated payment SDKs with 17 eCommerce financial businesses and managed strong client–customer and stakeholders’ relationships.

Jul 2015 – Dec 2016 · 1 yr 5 mos · Noida Area, India

• Lead multiple projects from design, development, and quality assurance.
• Highlight:
• Successfully implemented Messaging chat using MQTT protocol in Spornado Application in Java.
• Managed database for more than 30k users using SQL.

Jun 2014 – Aug 2014 · 2 mos · Vishwavidyalaya, New Delhi

• Implementation of Hydrophone with Pre-Amplifier

Jun 2013 – Aug 2013 · 2 mos · TV Tower, Pitampura New Delhi

• Project Undertaken:
• 1. Study and Analysis on Broadcasting System
• 2. Successfully designed Infrared Music Transmitter and Receiver Working model.