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Nimisha C

Nimisha C

Data Scientist

National Grid

Technologies

My Portfolio Highlights

My New Course

Introduction to R

Quantitative guru, enlightening the world with data-driven wisdom.

My Work

Take a look at my latest work.

course

Introduction to R

course

Intermediate R

course

Intermediate Python

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Microsoft Azure 900

Data Camp Data Science for Managers

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

National Grid | Jun 2023 - Present

Data Scientist

N/A

NHS | Jul 2022 - Oct 2022

Data Scientist

Matplotlib, Seaborn, pdfminer etc) Tableau, Data Analytics, Statistical Analysis, Features Selection and Tuning in designing and created decision-making process on post effects of the Kaftrio drug trial.
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Amazon | Jan 2021 - Jul 2021

Sr. Specialist

As part of operational excellence team, my role involved analytical study, designing product roadmaps and strategies, prioritising features, and driving process optimisation of global HR & Employee Experience while balancing the business need for flexibility. ● Co-ideated and developed production ready automation solution using python leading to cost savings of 80% of manual time spent and ~4 full-time resources ● Implemented tamper monkey scripts on Amazon ticketing system increasing 40% efficiency and accuracy of the agents solving the tickets ● Articulated complex technical analysis and trends into insightful reports leading to >90% of the analysis consumed by the forecasting team and actionable decisions taken by the leadership team ● Liaised with multiple stakeholders to understand the pain points in the data to deliver a frustration-free, defect-free Day-1 experience for Amazon employees ● Owned the development and maintenance of new and existing artifact focused on analysis of requirements, metrics, and reporting using dashboards

Accenture | Jun 2018 - Sep 2020

Data Science Architecture Team Lead

My role involved into research and development of new prototypes based on Data-quality metrics, GDPR (General Data Protection Regulation) compliance, healthcare ,ITHelpdesk, HR related use-cases and convert them into product features. It also involved in consulting, design, delivery of client projects for various AI use-cases. Worked across various technologies involving structured and unstructured ( text, image and voice formats) data. ● Designed production ready feature in email advisory tool for detecting multiple topic intents in an unstructured data for US-based medical client by analyzing and mining business data to identify patterns and correlations among the various data points resulting in 15% improvement in analysing customer`s email ● Launched phase-0 successfully by improving seamless customer experience using entity resolution techniques for an American cruise liner company resulting in 50% of data issues identified in client system and savings of 30% time spent on manual curation job ● Created strategy and product roadmap including development cost estimation, timelines, and conducted feasibility study for chat bot development using rasa framework for a British-Swiss trading and commodity company ● Co-ideated 2 patents using AI technologies (NLP, ML, Web Scraping, Computer Vision) analysing architecture diagram flow and market solution recommender for Technical Architects. ● Driving team and mentoring juniors involving patenting unique use case with help of computer vision, natural language processing, statistical methodology, machine learning algorithm. ● 0.6+ year of experience on Neo4j - graphical database and visualizing insights through knowledge graph created.

Service Dial Talent Management Private Limited | Aug 2016 - Jan 2018

Advanced Analytics Director

My role involved implementing scalable, enterprise grade machine learning models in HR Analytics domain, prioritising data and machine learning initiatives across the product and interpret insights drawn using various data analytics techniques. • Key contributor in scrubbing the raw data to consumable format for further analysis. • Co-ordinated with different teams for seeking inputs to extract data for the analysis • Provided furnished reports using statistical and analytical methods to drive business insights from the data and factors influencing them. • Built an employee churn model to predict which employees would leave an organization in near future using historical employee data.

Service Dial Talent Management Private Limited | Aug 2014 - Jan 2018

Co-Founder and Managing Partner

and address their recruitment requirement by offering strategic solutions. • Key contributor in setting up core launch team, along with handling service delivery. • Global specialist in hiring Leadership level and niche I.T requirements which included domestic (India) and international markets (U.K and U.S). • Collaborated with hiring managers to build effective sourcing, assessment, and closing approaches by understanding the skills impacting of the role, and what constitutes an ideal fit.

IBM | May 2014 - Aug 2014

SFDC QA Analyst

N/A

Thomson Reuters | Oct 2011 - Apr 2014

QA Analyst

Manual Testing, Black Box testing, Hands on SFDC • Responsible for Design Test Plan, Developing Test scenarios & cases, Test Data for System Test & SIT (System Integration Test), preparing test metrics, bug analysis • Responsible for Requirement analysis and functional study of systems. • Worked on Testing CRM systems: Salesforce.com. • Worked on Structured Query Language (SQL), HP Quality Centre 11.00 and Jira • Worked on Client server, Web based and cloud based applications. • Responsible for Functional, Regression, E2E, Backend process, Database & Web services Testing. • Extensive Knowledge of Software Development Life Cycle, Software Testing life cycle and Bug Life Cycle. • Responsible for to Support UAT

My Education

Take a look at my formal education

Master's degree, Data Science, Analytics, Statistics and Machine LearningCardiff University / Prifysgol Caerdydd | 2023
Bachelor of Engineering (BEng), Computer ScienceVisvesvaraya Technological University | 2011
Pre-University Mount Carmel College | 2007

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