My First Year in Search@Naukri
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Aditya implemented an initial search engine and applications. He designed blueprints and schemas. His future goals include further optimizing the search engine, developing the search platform, and integrating machine learning techniques to enable more advanced search capabilities.
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My First Year in Search@Naukri
- 1. Implemented Designed To be Done Summary My First Year in Search@Naukri What’s Done and to Come Aditya Varun Chadha Search Team Naukri Engineering April 02, 2009 Aditya Varun Chadha Professional Achievements
- 2. Implemented Designed To be Done Summary Outline 1 Implemented Engine / Platform Search Applications 2 Designed Blueprints, Schema 3 Miles to Go... Naukri Search Engine Search Platform Aditya Varun Chadha Professional Achievements
- 3. Implemented Designed Engine/Platform To be Done Search Applications Summary Outline 1 Implemented Engine / Platform Search Applications 2 Designed Blueprints, Schema 3 Miles to Go... Naukri Search Engine Search Platform Aditya Varun Chadha Professional Achievements
- 4. Implemented Designed Engine/Platform To be Done Search Applications Summary Naukri Search Engine Features Bitmap Index Filtering Expressions Sorting Filtering Named Filters Optimizations Expression Evaluation Optimizations Engine Memory Footprint Reduction Processes: Release and Deployment Bugfixes: Extended Mode Bucketed Ranking Aditya Varun Chadha Professional Achievements
- 5. Implemented Designed Engine/Platform To be Done Search Applications Summary Outline 1 Implemented Engine / Platform Search Applications 2 Designed Blueprints, Schema 3 Miles to Go... Naukri Search Engine Search Platform Aditya Varun Chadha Professional Achievements
- 6. Implemented Designed Engine/Platform To be Done Search Applications Summary First Naukri Resdex Search: High Query Complexity (Functionally) JobPosting Search Show Matching Candidates Invite Applications from Matching Candidates Only Show Insitutes having 10+ Matching Resumes in Resdex Aditya Varun Chadha Professional Achievements
- 7. Implemented Designed Engine/Platform To be Done Search Applications Summary Resdex India Index Merger Release and Deployment Process Re-Automation (Commander) Aditya Varun Chadha Professional Achievements
- 8. Implemented Designed Blueprints, Schema To be Done Summary Outline 1 Implemented Engine / Platform Search Applications 2 Designed Blueprints, Schema 3 Miles to Go... Naukri Search Engine Search Platform Aditya Varun Chadha Professional Achievements
- 9. Implemented Designed Blueprints, Schema To be Done Summary Pseudocode, Classes, Interfaces, Data Structures N.S.E.: Generic Bitmap Schema and Interface Unsupervised Pattern Discovery: ART Clustering Integrable Component Design Application: Alternative, Semantically Similar, More Effective Criteria Suggestion Redesigned DCITY Geographical Heirarchy Functional Heirarchies (May Need Help with Adoption *) Aditya Varun Chadha Professional Achievements
- 10. Implemented Designed Engine To be Done Search Platform Summary Outline 1 Implemented Engine / Platform Search Applications 2 Designed Blueprints, Schema 3 Miles to Go... Naukri Search Engine Search Platform Aditya Varun Chadha Professional Achievements
- 11. Implemented Designed Engine To be Done Search Platform Summary Naukri Search Engine Tasks in Pipeline Optimization: Extended Mode Ranking Runtime Features Full-Text Queries with Arbitrarily Nested Negations Boolean Ranking Customizations Search over Generalized Bitmap Schemata Multi Valued Attributes ART Clustering Preprocessor Integration Group By Expressions (Advanced "Clustering" Requirements)* Prefix, Infix, Suffix (wildcard) Full-Text Search* Aditya Varun Chadha Professional Achievements
- 12. Implemented Designed Engine To be Done Search Platform Summary Naukri Search Engine Tasks in Pipeline Preprocessors for Semantic Search* Integration of Implemented Learning Techniques Data Augmentation Pattern Discovery: Computer Aided Tagging Classification: Auto-Assigning Known Labels User Action Prediction Query Augmentation: Mapping Rules Generation Aditya Varun Chadha Professional Achievements
- 13. Implemented Designed Engine To be Done Search Platform Summary Outline 1 Implemented Engine / Platform Search Applications 2 Designed Blueprints, Schema 3 Miles to Go... Naukri Search Engine Search Platform Aditya Varun Chadha Professional Achievements
- 14. Implemented Designed Engine To be Done Search Platform Summary Search Platform Pipeline Manageability: One* Search Dashboard Monitoring Server Load (Memory, Processing, Storage) QPS Data Volumes (Index Statistics) Performance by Request Type Control Failover Management Load Balancing Analysis Quality (Results Listed vs. Results Acted on) Search Type Categorization Aditya Varun Chadha Professional Achievements
- 15. Implemented Designed Engine To be Done Search Platform Summary Search Platform Pipeline Application Turnaround Reduction Deliver Trainings API Usage Deployment Configurability* Data Acquisition/Transformation (Porting) Index Management Distributed Search Plugin Development Framework* Visual Tools for Generation of Application Logic* Test Suite / Framework Unit Test Reporting Stress and Performance Testing Code Coverage* Aditya Varun Chadha Professional Achievements
- 16. Implemented Designed To be Done Summary Summary Building General Solutions to Problems Identified from Specific Requirements Focused on Optimizations Trying to Push Business Logic Management to Application Teams Integrating Piecemeal Solutions into a Search Platform Legend * Task Wish List Aditya Varun Chadha Professional Achievements