Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Parameshwari S

Senior Analyst
Chennai

Summary

Results-driven Senior Analyst at Tiger Analytics with 2.5+ years of hands-on experience in data science and analytics, Natural language processing, delivering impactful business insights across diverse sectors. Adept at analytical thinking, problem-solving, and cross-functional collaboration. Known for strong attention to detail, reliability, and diligence in meeting project deadlines. Excel at turning complex data into actionable strategies through statistical modeling, machine learning, and data visualization. Possess a global perspective and strong communication skills, enabling effective engagement with teams and stakeholders from diverse backgrounds.

Overview

3
3
years of professional experience
6
6
Certifications

Work History

Senior Analyst

Tiger Analytics
10.2023 - Current
  • Collaborated directly with client stakeholders to deliver data-driven solutions across business analytics, R&D, and marketing domains for global CPG clients.
  • Nurtured strong working relationships with clients, ensuring their needs were met while exceeding expectations on deliverables.
  • Led an end-to-end R&D project on toxin prediction in crops, utilizing Python and agricultural data tools; managed the full workflow from data collection to predictive modeling and inference, contributing to supply chain risk mitigation.
  • Designed and implemented Marketing Mix Models (MMX) using Lasso and Bayesian regression, enabling effective trade promotion analysis and optimization of marketing spend for a large CPG manufacturer.
  • Performed in-depth data analysis, preprocessing, and model evaluation to generate actionable insights for trade promotion effectiveness and campaign ROI improvement.
  • Contributed to the development of a custom R package for evaluating pet product performance; integrated statistical functions, testing modules, and error-handling to ensure accuracy and reliability across business functions.
  • Applied advanced techniques in data visualization, statistical analysis, and machine learning, contributing to enhanced operational efficiency and strategic decision-making.

Associate Product Manager (Internship)

My Next Film
07.2022 - 05.2023
  • Built an NLP pipeline using Python for transliteration of regional movie scripts into standardized formats.
  • Applied techniques like Named Entity Recognition (NER), POS tagging, and sentence segmentation to extract and structure screenplay elements.
  • Automated story-to-screenplay conversion, improving consistency and reducing manual formatting effort.
  • Utilized libraries such as spaCy, NLTK, and Transformers for text preprocessing and linguistic analysis.

Education

Integrated MSc - Data Science

Amrita Vishwa Vidyapeetham
Coimbatore, India
04.2001 -

Skills

  • Programming Languages: Python, R, SQL, Java, C, HTML
  • Query & Database Technologies: MySQL, MongoDB, Cassandra, Hive
  • Cloud & Big Data Tools: Microsoft Azure (Databricks, ADF Pipelines), Hadoop Ecosystem
  • Data Science: Data Analysis, Data Visualization, NLP, Statistics, Probability, Machine learning, Deep learning
  • Tools & Libraries: Pandas, NumPy, Scikit-learn, TensorFlow, Keras, spaCy, NLTK
  • Operating Systems: Windows 7/10/11, Linux/Ubuntu
  • Productivity & Office Tools: Microsoft Office Suite (Outlook, Word, Excel, PowerPoint), Web Browsers (Chrome, Safari, Internet Explorer)
  • Soft Skills: Communication, Problem Solving, Team Management, Collaboration

Certification

Applied Machine Learning and Data Science, IIT Kanpur

Timeline

Senior Analyst

Tiger Analytics
10.2023 - Current

Associate Product Manager (Internship)

My Next Film
07.2022 - 05.2023

Integrated MSc - Data Science

Amrita Vishwa Vidyapeetham
04.2001 -

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