irene Sunny

Data Scientist

Salary / Daily rate

Paris, France

Freelance, open to permanent contract

Skills

PythonData ScienceMachine Learning

Languages

EnglishFrenchHindiMalayalamTamil

About me

Intro

Data Scientist with Masters from ESSEC & CentraleSupélec, currently at SAP. Expert in NLP, sentiment analysis & ML with proven results: 15% CTR improvement, 8% conversion boost. Specialized in transforming business challenges into data-driven solutions using Python, statistical modeling & advanced analytics.

Links

Work experience

Data Scientist

SAP

Aug 2024 - Dec 2024

5 months

Paris, France

Corporate Research Data Scientist

Back Market

Jan 2024 - Jul 2024

7 months

Paris, France

Assist Back Market in enhancing their customer experience and operational efficiency through sentiment analysis and topic modelling of feedback data (internal survey, review sites and social media platforms), through NLP techniques and LLMs.

Editor

ESSEC Metalab

Jan 2024 - Jul 2024

7 months

Paris, France

• Oversee the monthly newsletter publication, event management and manage content creation. • Lead a team of 10+ analysts across 4 interest groups, fostering a space for idea exchange. • Collaborate on podcast production and organize roundtable discussions. • Engage in strategic direction setting, operations, and outreach activities.

ESSEC Business School

Sep 2023 - Mar 2024

7 months

Paris, France

Teaching Assistant - International Economics_BBA

Nov 2023 - Mar 2024

5 months

Paris, France

For BBA 2025 Cohort of Size 110 ,managed the grading of assignments and exams, providing timely and constructive feedback to students to facilitate their academic growth.

Teaching Assistant - Strategy and Management_Global MBA

Sep 2023 - Oct 2023

2 months

Paris, France

• Supported the professor in planning and coordination of class sessions for the Global MBA 2024 Cohort of Size 40, ensuring a structured and conducive learning environment. • Managed the grading of assignments and exams, providing timely and constructive feedback to students to facilitate their academic growth. • Conducted office hours and supplementary sessions to address students' queries, significantly enhancing their understanding of complex concepts and improving overall class performance.

Content Writer

Data Oriented Thinking ESSEC-CentraleSupélec

Oct 2022 - Jul 2023

10 months

Paris, France

- Created in December 2020, DOT is the first student society between ESSEC and Centrale-Supélec. It aims to allow other students from both schools to get a thorough understanding of Data Science and its different applications. - As part of the Content Team, we publish articles, newsletters etc on flaming data and analytics topics and thereby generate and enhance the interest of students in the field of Data Science and Business Analytics.

Business Analyst - Data Science

Saras Analytics

Jan 2021 - Jul 2022

1 year 7 months

Hyderabad, Telangana, India

- Audited website and implemented tracking (Google Tag Manager / Adobe Launch) for a well-reputed FMCG organization based in the USA. - Supported the migration of the client from Google Analytics to Adobe Analytics and as part of the plan, reviews tracking code, analytics variables, tag management and marketing pixels. Understands the marketing attribution models and plans for a clean migration strategy for campaigns. - Developed frameworks outlining all the functionalities required for tagging and provides data-driven recommendations to improve analytics tracking on the website. - Lead the customer interaction, prepares monthly business performance review reports, and provides analysis on digital marketing effectiveness to senior leadership using visualization tools like PowerBI and DataStudio - Strategically optimized key conversion points in the marketing funnel using A/B testing and data analytics, leading to a monthly average improvement in click through rate by 15% and in conversion rate by 8%

Marketing and Branding Analyst

Green ValleyFreelance

Jan 2021 - Mar 2022

1 year 3 months

Kerala, India · Hybrid

• Orchestrated the rebranding initiative involving redesign of visual identity, website revamp, product range expansion. Translated brand elements into go-to-market strategies leading to 12% improved sales/ brand-awareness QoQ. • Implemented SEO strategy for website, grew organic traffic by 33%, lowered bounce rate by 10% and advanced web rankings from Page 2 to top 4 for 15 major keywords. • Enhanced corporate communication and social media presence, gaining 1,000+ organic followers in three months; boosted web engagement by 25% through blog content strategy, Google Ads and Google Analytics integration.

Make A Difference

Apr 2019 - Jul 2021

2 years 4 months

Mumbai, Maharashtra, India

City Manager, Fundraising

Apr 2020 - Jul 2021

1 year 4 months

Mumbai, Maharashtra, India

- Led a team of 10 volunteers to raise funds through community fundraising. - Mumbai emerged as the city with highest volunteer participation in fundraising

Volunteer, Fundraising

Apr 2019 - Mar 2020

1 year

Mumbai, Maharashtra, India

• MAD is a NGO working to ensure equitable outcomes for children in street shelters with operations in 23 cities • Worked with leadership team to structure corporate partnerships • Trained 30+ volunteers to build effective fundraising pitch • Raised funds 8 times more than individual target, emerged as one of the top fundraisers at national level • Part of core team which organized Dream Camp, a 2 day experiential camp that primarily focuses on helping children build and connect with their dreams through a process of self-growth and transformation • Recipient of 'Vision Guardian' award for the outstanding work and commitment displayed • Part of 12 member team formed to work with the Director of the organisation in setting new standards and processes in the Fundraising Vertical

Data Science Project Manager

Sciative Solutions

Jan 2019 - Jul 2020

1 year 7 months

Navi Mumbai, Maharashtra, India

- Led a team of 5 to provide an effective dynamic pricing model to one of the large corporates in the electronics sector. - Acquired deep understanding of the business to align the client’s needs to the solutions. - Drove client adoption by introducing chatbot, conducting workshops, identifying applicable business use cases, and deploying them into the product and platform. Number of users of analytics dashboards increased by 2X, and 4 major product categories adopted the model for daily price changes, category profit improved by 15% on an average, quarterly basis. - Through analytics, delivered consultative business reviews, resulting in strategic recommendations, best practices, and process improvements. - Worked closely with the CEO to manage both change and communications management internally and externally.

Graduate Trainee - Business Excellence and Office of Strategy Mangement

Tata Capital

Jul 2017 - Dec 2018

1 year 6 months

Mumbai, Maharashtra, India

• Managed the process of development and cascading of ‘Balanced Scorecard’ at different hierarchical levels of the organization which was reviewed on a monthly basis to monitor performance deviations and make necessary strategic adjustments. • As part of the OSM initiatives, involved in the management of strategic initiatives at cross functional levels to ensure organizational alignment and realization of corporate synergies. • Under the QPM module, played a critical role in company’s appraisal at PCMM Level 4 in FY18. Crucial competency-based processes were identified, analyzed and brought under quantitative control through statistical analysis in Minitab. TCL became the one of the few NBFCs globally to have been successfully appraised at PCMM Level 4 (SCAMPI B) in March’18 by KPMG. • Formed a 7 member cross functional team to reduce the Turnaround Time (TAT) for sanctioning and disbursal of Used Auto Loans by 50% using six sigma systematic problem solving methodology (DMAIC).

Research Analyst

EY

Oct 2016 - Dec 2016

3 months

Indianapolis, IN, USA

Worked on the project “Saudi Vision 2030 and its impact on Construction Sector” involving the study on the reforms in Infrastructure space of Saudi in alignment with Saudi Vision 2030 to explore the economic threats and opportunities to be faced by Saudi, both in the long term and short term.

Market Research Analyst

iThink Learning Private Limted

Apr 2016 - May 2016

2 months

Delhi Area, India

Conducted a market study among students from Class 9th till Class 12th, under graduation and their parents to understand the trend of career counseling needs and the factors influencing the decision making process. Generated an analysis report of the study results and recommendations for the firm in terms of ideal target segment, factors leading to differentiated service offerings, preferred mode of interaction etc.


Education

ESSEC Business School

Master's degree

2022 - 2024

2 years 4 months

CentraleSupélec

Master's degree

2022 - 2024

2 years 5 months

ESSEC | CentraleSupélec - Master Data Sciences & Business Analytics

Master's degree

2022 - 2024

1 year 11 months

St. Xavier's College

Bachelor of Arts - BA

2014 - 2017

3 years 1 month

Rajagiri Public School

Business/Commerce

2012 - 2014

2 years 1 month

St Judes Public School

2006 - 2012

6 years 1 month

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