Rakesh Sachdeva
Noida
Summary
To succeed in an environment of growth and excellence and earn a job which provides me job Satisfaction and self-development and help me achieve personal as well as organization goals. Motivated Engineer recognized for strong critical thinking and problem-solving abilities coupled with successful 8 years track record in industry. Dedicated to offering innovative solutions to eliminate legacy issues and elevate performance metrics. Diligent creator of innovative workflows and exceptional final products.
Overview
9
9
years of professional experience
3
3
Certification
Work History
Sr. S/W Engineer (Data Sci.)
CareerBuilder India Pvt Ltd.
Noida
12.2018 - Current
- Engaged in the development of a document parser and feature extraction system using image processing and natural language processing (NLP/NLU) techniques.
- Developing a recommendation system with a data-driven approach for generating optimal feature vectors from Solr search results.
- Designed and implemented a recommendation system for utilizing user demographic and medical/health data, employing classification techniques.
- Currently involved in the design and integration of our graph-based models and Hive queries within an Oozie workflow.
- Providing leadership to the team by guiding them in training, evaluating, and enhancing the accuracy of machine learning models.
- Contributed to the integration of Big Data Hive databases and Scala to consolidate information from various sources utilizing similarity vectors.
Sr. S/W Engineer (Data Sci.)
MonsterIndia.com
Noida
10.2017 - 12.2018
- Developed a ChatBot and implemented Intention Analysis and Semantic Search techniques to enhance user query results through the application of NLP and Machine Learning methods.
- Utilized Named Entity Recognition (NER) systems and classifiers to meet specific business requirements.
- Employed a CNN-based CRF approach for Named Entity Extraction in feature documents using Natural Language Processing (NLP).
Sr. S/W Engineer (CTO Office)
Wipro Technologies
Bangalore
05.2016 - 10.2017
- Developed techniques for generating questions from sentences using NLP, Dependency Trees, and entity relationships with the help of Spacy.
- Utilized WordNet, graph generation, and traversal algorithms in various projects.
- Employed Named Entity Recognition (NER) systems and classifiers to meet specific business needs.
- Created and managed predictive models to identify customer segments for precision-targeted marketing campaigns.
Data Development Engineer
Predictly Tech. Labs
Bangalore
11.2014 - 03.2016
- Proficient in addressing Topic Modeling and Clustering challenges through the application of Machine Learning and NLP libraries.
- Skilled in data development for sentiment analysis, keyword research, and intention analysis of articles.
- Successfully executed Google Analytics implementations.
- Applied both supervised and unsupervised learning algorithms, including Random Forest, K-Nearest Neighbors (KNN), Support Vector Machines (SVM), and Logistic Regression in Python and the R environment for predictive analytics projects.
Education
Software Systems
Guru Nanak Dev University
Amritsar, Punjab07.2014
B.Tech - Information Technology
S.S.I.E.T Dera Bassi, Chandigarh
Chandigarh07.2011
Complete Java (Core Java And J2EE) - Information Technology
NIIT
NOIDA06.2011
Skills
- Python Libs : Tensor, Keras, CNN, RNN, Transformers, BERT, OpenAI
- NLP Techniques: NLU, NER, QA Systems, Spacy
- Data Science: Machine Learning, Pyspark, Classification, Clustering, document clustering, topic modeling solving techniques
- Scala, Hive, Pyspark
- AWS, Linux, Azure
- Architectural Design
- Project Planning
- Project Estimation
- Technical Reporting
Certification
- Certification on Complete java from NIIT Technologies.
- Certification on Google Analytic, Partner with GAIQ.
- Certification on Scilab from IIT Bombay, funded by National Mission on Edu. through ICT, MHRD, Govt of India.
- Certifications on ASP.NET from HCL Technologies.
PUBLICATIONS
● “SSM: Secure Storage Migration among Cloud Providers” , ‘The IJST’
Journal Volume 1I, Issue III, March, 2014, page 120-126.
●“Performance Gathering and Implementing Portability on Cloud
Storage Data” , 4th INTERNATIONAL CONFERENCE On Software Solutions, E-Learning, Computer Sciences, Information & Communication Technology (SECICT– 2014) ,vol IV, Jawaharlal Nehru University, New Delhi, , 14th – 15th june 2014.
● “Image Description using Graphcut and GrabCut algorithm with NLP”, International Conference on Electrical, Electronics and Computer Science (ICEECS), Nagpur ,20th
April 2014, page 115-120.
● “CLOUD COMPUTING SECURITY THREATS AND RESPONSES”,
References
References available upon request.
Timeline
Sr. S/W Engineer (Data Sci.)
CareerBuilder India Pvt Ltd.
12.2018 - Current
Sr. S/W Engineer (Data Sci.)
MonsterIndia.com
10.2017 - 12.2018
Sr. S/W Engineer (CTO Office)
Wipro Technologies
05.2016 - 10.2017
Data Development Engineer
Predictly Tech. Labs
11.2014 - 03.2016
Software Systems
Guru Nanak Dev University
B.Tech - Information Technology
S.S.I.E.T Dera Bassi, Chandigarh
Complete Java (Core Java And J2EE) - Information Technology
NIIT
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