Sabarish S
Senior Consultant - AI/ML
Chennai
Summary
Innovative and results-oriented analytical expert with over 8 years of experience in the IT industry, excelling in data analytics, prompt engineering, and predictive modeling. Adept at interpreting and managing large datasets to develop transformative machine learning models that address complex business challenges and generate critical business intelligence. Proficient in Python, AWS, Generative AI, LLMs, SQL, with extensive experience in various machine learning models and statistical methods. Holds a Post Graduate qualification in Machine Learning from IIIT - Bangalore, underscoring a commitment to lifelong learning and skill enhancement. Driven by passion and self-motivation, with a relentless focus on mastering cutting-edge technologies, strategies, and tools to contribute to groundbreaking advancements in the field.
Overview
9
9
years of professional experience
7
7
years of post-secondary education
4
4
Certifications
Work History
Senior consultant
Deloitte USI
01.2022 - Current
- Led end-to-end machine learning initiatives for an AI-driven digital platform, successfully implementing genAI to enhance functional specifications
- Engineered and developed prompts to create a smart chatbot using genAI, resulting in a customized and efficient repository of knowledge documents
- Spearheaded the design, development, and deployment of high-quality ML APIs on Sage Maker, optimizing API response times
- Improved the performance of an existing ML model by 15% through strategic AWS architectural refinements
- Innovated the creation of a Document Analyzer tool, enabling intelligent document cleansing and insightful review comments
- Proactively addressed challenges by proposing and integrating real-time alternative architectural solutions
- Demonstrated expertise in DevOps through active participation in training and practical skill enhancement
- Collaborated seamlessly with AWS teams, ensuring seamless cutover, SIT, and production deployments
- Recognized for flawless delivery of a production-ready API and for nurturing the skill development of a dynamic team in machine learning, Python, and AWS, while maintaining high-quality standards
- Managed the product release process, overseeing cybersecurity protocols, open-source scans, DAST, SAST scans, and PIA to ensure adherence to the planned go-live date
- Technical Environment: Machine Learning, Python, AWS, DevOps, Octane, GenAI, Prompt engineering, Azure OpenAI
Analytics consultant
Tredence Inc.
08.2021 - 01.2022
- Managed a project for a multinational hospitality client aimed at enhancing the customer experience through advanced analytics, resulting in optimized and increased revenue by addressing dynamic changes in demand
- Interacted with business stakeholders to develop and refine use cases, providing feasible and scalable solutions
- Implemented solutions to address identified business cases
- Monitored and improved the performance of forecasting models, identifying areas for enhancement
- Led a team and assisted in the development of a reporting dashboard to track forecast performance for stakeholders
- Utilized technical tools and skills including Time Series Forecasting Model, MySQL, Python, AWS, statistical techniques, and Tableau
Senior analyst
Latentview Analytics
08.2019 - 08.2021
- Engineered a digital asset barcode recommendation model to significantly reduce search time and manual effort
- Implemented a robust rule-based RPA process to efficiently manage high volumes of data and facilitate client/region-based request creation
- Orchestrated a scalable and configurable solution for onboarding new clients and streamlining their request creation process
- Built a comprehensive dashboard to monitor and report model performance
- Developed deep dive dashboards to analyze campaign performance and provide actionable insights to the marketing team for achieving weekly targets
- Acquired and aggregated attribute data from various sources/channels, with weekly data source refreshing
- Conducted detailed analysis of campaign performance and shared findings with stakeholders through performance reports
- Automated the data extraction process using Python, AWS Redshift, Supervised ML models, AWS EC2, web services, and Tableau
Software Engineer
Equiniti India Pvt Limited
09.2018 - 07.2019
- Developed scalable and maintainable code, ensuring long-term stability of the software.
- Integrated new technologies into existing systems, increasing capabilities and improving overall performance.
- Developed reusable components that significantly reduced development effort on multiple projects.
- Implemented effective debugging strategies, resulting in fewer software defects and increased reliability.
Senior Software Engineer
Infosys
07.2016 - 09.2018
- Spearheaded the development of API services that facilitated critical banking operations and streamlined transaction processes, ensuring seamless customer service
- Successfully executed a project aimed at transitioning from MDM to unMDM, employing agile methodologies and delivering impactful changes
- Conducted comprehensive analysis of requirements and meticulously assessed existing application flows across multiple lines of business
- Played a pivotal role in enhancing the functionality of the existing application, aligning it with the proposed design for the new publish framework
Education
Post Graduate Diploma - Machine learning
IIIT - Bangalore
12.2018 - 12.2019
MBA - Human Resource
Pondicherry University
08.2016 - 07.2018
B.Tech - Information Technology
RMK Engineering College
08.2012 - 05.2016
Skills
Machine Learning
Certification
Natural language processing with probabilistic models, Deep learning AI, 08/2020
Awards
- 11/2023, Go the Extra mile (GEM), Deloitte USI, Exemplary showcase of AI/ML skills
- 01/2023, Applause award, Deloitte USI, Showcase research and collaboration skills to develop end to end AI/ML and Python solutions
- Deloitte USI - Twice recognized with the Outstanding Achievement award within a calendar year for delivering exceptional results, demonstrating a consistent commitment to excellence and a proven track record of exceeding expectations.
Timeline
Senior consultant
Deloitte USI
01.2022 - Current
Analytics consultant
Tredence Inc.
08.2021 - 01.2022
Senior analyst
Latentview Analytics
08.2019 - 08.2021
Post Graduate Diploma - Machine learning
IIIT - Bangalore
12.2018 - 12.2019
Software Engineer
Equiniti India Pvt Limited
09.2018 - 07.2019
MBA - Human Resource
Pondicherry University
08.2016 - 07.2018
Senior Software Engineer
Infosys
07.2016 - 09.2018
B.Tech - Information Technology
RMK Engineering College
08.2012 - 05.2016
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