Nov 2024 – Dec 2025 · 1 yr 1 mo · Germany · Hybrid

Apr 2023 – Feb 2024 · 10 mos · Regensburg, Bavaria

Mar 2020 – Mar 2023 · 3 yrs · Bangalore Urban district, Karnataka, India

• I. Project: Search Ranking & Personalization | Client: Croma by TATA
• Achievements :-
• Led the team in building search ranking and personalization features.
• Increased conversion rate by 12% by developing a robust search solution.
• Core Responsibilities
• Regulated Query processing module including Spellcheck, Classifier and Dynamic facets.
• Conducted intensive research and analysis along with trials on the algorithms to attain the best results.
• Designed detailed roadmaps & prioritized features and timelines to drive top line and associated metrics.
• Collaborated with Stakeholders for Timely Delivery
• II. Project: Cyber Threat Analysis | Client: Aitomatic
• Achievements :-
• Delivered Cyberthreat Intelligence solution demonstrating classification hierarchy of Cyber Threat topics.
• Automated analyzing processes of news articles & magazines and safeguarded from cyber threat attacks.
• Core Responsibilities :-
• Applied NLP techniques and developed a version of classification taxonomy to classify content.
• Championed the team in developing Data Collection, Database Design, Model Development and Inference.
• Classifying further into domain, hat and other major threat categories.
• III. Project: Recommendation System | Client: Falabella
• Built a comprehensive recommendation system solution across product categories and different regions.
• Enabled intelligent browsing experience which increased sales and reduced bounce rate.
• Core Responsibilities
• Devised recommended products widget, items viewed & bought together on the search landing page.
• IV. Project: Search Ranking & Customization | Client: Ultratech
• Achievements :-
• Enforced a solution for catalogue search and product discovery that included object detection (SSD), product attribute prediction (custom CNN Architecture) and localization with high precision (80% +).
• Implemented Search and partial search features on ranking model.

Feb 2019 – Mar 2020 · 1 yr 1 mo · Bengaluru, Karnataka, India

• Project: Customer Traffic, Manpower Planning, Data Ingestor Pipeline, Feature Engineering | Client – Kohl’s
• Achievements :-
• Built a forecasting model to estimate store traffic per day in a given month, several months in advance.
• Reduced labor cost for the store as the analysis enabled effective manpower planning across stores.
• Enhanced customer satisfaction as required resources were available and increased sales.
• Optimized data preprocessing task & program efficiency reducing execution time from 3 hours to 25 minutes.
• Core Responsibilities :-
• Created data ingestor pipeline to import data from CSV files and format for data scientists using PySpark.
• Devised Scripts for report generation and input file validation against a predefined format.
• Scheduled Data Validation, ETL processing, Model Training and Model Validation using Azkaban

Dec 2017 – Jan 2019 · 1 yr 1 mo · Bengaluru Area, India

• Project: Customer Churn Rate and Sales Prediction
• Achievements :-
• Built a Classification Model (POC) to predict customer churn rate & devise retention strategies.
• Led Outlier Detection Model via isolation forest for Sales Count distribution generating better predictions.
• Core Responsibilities :-
• Classification Model was built to understand which customers are likely to churn (leave or unsubscribe from the service). This prediction was utilized for strengthening business growth performance and launching special offers to enhance customer engagement.
• Outlier detection Model was built using Isolation Forest for sales count distribution. This in turn helped us to tweak our sales predictive model to incorporate novelties which in turn helped to generate better predictions.

Oct 2015 – Nov 2017 · 2 yrs 1 mo · Bangalore

• Project: Operational Proactive Monitoring & Troubleshooting and Incident Management | Client – AT&T
• Achievements :-
• Led projects from conceptualization to visualization, technology mapping & final execution.
• Automated report generation and reduced the manual time of 1 hour to 5 mins using Python.
• Allocated resources, delegated tasks to the project team and regularly monitored performance.
• Established quality procedures and delivered high quality solutions to the clients within desired timelines.
• Core Responsibilities :-
• Understanding Client's Requirements and Create Project Scope of Work
• Analyzing, Designing, Testing and Implementing Interfaces and Databases
• Resolving escalations and mitigating issues
• Providing Release Support through Design Review, Load Testing and Command Center Support
• Collaborating & Coordinating with SD&E Clients, Management Team and Support Staff