Vijay Sai Kondamadugu

Consultant

Kolkata, West Bengal, India10 yrs 3 mos experience
Highly Stable

Key Highlights

  • Expert in Machine Learning and Data Science.
  • Proven track record in developing data-driven solutions.
  • Strong analytical skills in diverse domains.
Stackforce AI infers this person is a Data Science expert with experience across Retail, Finance, and Healthcare sectors.

Contact

Skills

Other Skills

Alumni AffairsAlumni RelationsAndroid DevelopmentAssembly LanguageCData AnalysisData StructuresDigital Image ProcessingGCPGitHTMLHuman ResourcesImage ProcessingJavaJavaScript

About

Data Science enthusiast with experience in developing data-driven solutions in Retail, Finance and Healthcare domain. Passionate on Machine Learning, Deep Learning. Will love to explore new applications of this field Skills: - Programming/Tools: Python, R, SQL, Tableau, Excel - Machine Learning: Linear regression, Logistic Regression, Decision Trees, Random Forest, XgBoost, K-means Clustering, Segmentation, Deep Learning - Libraries: NumPy, Scikit-learn, Pandas, SciPy, TensorFlow, seaborn, matplotlib

Experience

Infosys consulting

Senior Consultant

Mar 2024Present · 2 yrs

  • AI strategy, Generative AI

Evernorth

Senior Data Scientist

Mar 2021Feb 2024 · 2 yrs 11 mos · St Louis, Missouri, United States

Express scripts

Data Science Intern

May 2020Dec 2020 · 7 mos · United States

Bloomington assessment and research, indiana university

Data and Research Analyst

Sep 2019Feb 2021 · 1 yr 5 mos · Bloomington, Indiana Area

  • Worked with Residential Programs office to identify the relation between students' living centre with their performance
  • Extracted hidden concentration courses enrolled by undergrads to help departments plan better minor curriculum

Abzooba

2 roles

Senior Software Engineer - DATA SCIENCE

Promoted

Apr 2018Jul 2019 · 1 yr 3 mos

  • Lookalike Model - Recognize prospective model sellers from inactive advisors
  • Inference model - Estimated model portfolio sales at the advisor level for the period of 6 months with an accuracy of 85%
  • Identified 1500 prospective model sellers from 13K with a recall of 90% using 19 vital features that drive model sellers
  • Markdown Optimization - Estimate markdown on price to exhaust poorly selling beauty products by maximizing revenue
  • Developed Genetic algorithm from scratch which uses price elasticity coefficients, to estimate the best possible markdown
  • Attained about 35% to 60% uplift on projected sales and a revenue gain up to 30% in comparison with pre-markdown

Research Associate

Aug 2015Apr 2018 · 2 yrs 8 mos

  • Text Analytics for product development - Aid brand managers in product launch campaigns using social intelligence
  • Extracted consumer insights using aspect-based sentiment analysis on product reviews scrapped from e-commerce sites
  • Created visualizations that provide sales drivers of a product micro-category in assisting targeted campaigns
  • Charge Class Identication - Automate the process of classifying medical reimbursements into predefined charge classes
  • Built an ensemble(NN, XGBosst, RF & Logistic Regression) ML model using bag of words features from clinical text
  • Achieved over 75% accuracy on more than 60% reimbursements which have 8 different charge classes
  • Clinical Notes Analysis - Converting unstructured clinical text into easily interpret-able format
  • Employed Apache cTAKES in processing notes to classify entities into 5 major medical features
  • Triplet Extraction - Transforming a given sentence into the structured format
  • Extracted subject, object and predicate triples from a sentence using Dependency Parser

Sail (student alumni interaction linkage cell)

Convener

Aug 2014Apr 2015 · 8 mos · IIT Guwahati

  • Alumni connect campaign
  • Networking between alumnus-alumnus and student-alumnus
  • To organise mentorship, career guidance programs, Alumni guest lecture series, webinars.
  • Initiative to increase the quality of internship programme through alumni connect campaign.
  • Managing social networking pages.
  • Preparation of alumni Newsletter and publishing Year book.
  • Fund raising activities for academic initiatives, students’ standard of living, students travel expenses for attending conferences etc.
  • Create department wise alumni database.
  • Build and maintain a dedicated website for SAIL.

Cmc ltd

Internship

May 2014Jul 2014 · 2 mos

  • The project was on image processing where the input was an image of a pH strip which had 2-6 pads(these pads change the color on dipping into a liquid according to their respective chemical properties).The task was to detect the strip and display the number of pads and their colors.

Pan iit hyderabad , alumni association

Volunteer

May 2014Jun 2014 · 1 mo · Hyderabad Area, India

  • Part of event organizing team
  • Majorly worked in inviting participants

Pattern

Content Writer

Oct 2013Jan 2014 · 3 mos

Guwahati half marathon

Organizer

Aug 2013Sep 2013 · 1 mo · Guwahati Area, India

Technothlon

Cheif organiser

Sep 2012Oct 2013 · 1 yr 1 mo · Guwahati Area, India

Techniche

Core Team Member

Sep 2012Oct 2013 · 1 yr 1 mo · Guwahati Area, India

Education

Indiana University Bloomington

Master of Science - MS — Data Science

Jan 2019Jan 2021

Indian Institute of Technology, Guwahati

Bachelor of Technology (B.Tech.) — Electronics and Communication Engineering

Jan 2011Jan 2015

Chinmaya Vidyalaya

Jan 2001Jan 2009

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