Jul 2021 – Jul 2023 · 2 yrs · Remote

• Attained an exceptional feedback score of 4.8 out of 5, demonstrating
• proficiency in instructing the topics hypothesis testing, descriptive and
• inferential statistics, linear regression, tree-based models, PCA, and SVD,
• Deep Learning.

Feb 2019 – Aug 2020 · 1 yr 6 mos · Bengaluru Area, India

• Extracted synonyms with ≈ 81% accuracy using query chain analysis, product click behavior, wordnet (Resnik & Lin), and word2vec techniques.
• Generated ground truth using clickstream analytics, Google results, and devised a framework for manual labeling for Ranking algorithm. Attained NDCG ≈ 0.73 utilizing RankNet and LambdaMART Ranking Models
• Used hypothesis testing to show that trending score works better than order count in frequent queries. for order count in frequent queries.
• Authored Blog link: https://unbxd.com/blogs/how-to-generate-product-synonyms-for-query-expansion-and-increased-product-coverage/

Jan 2018 – Jun 2018 · 5 mos · Bengaluru Area, India

Nov 2014 – Dec 2017 · 3 yrs 1 mo · Noida Area, India

• Investigated computation speed metrics for HNSW in Photoshop search similarity
• and implemented a refined algorithm to facilitate the removal of obsolete
• results. (Part of Adobe Sensei)
• Enhanced user experience by predicting the next feature through Markov chains
• models developed for clustered Adobe Acrobat users, utilizing K-means and
• hierarchical clustering, with Silhouette Index as quality metric.

Nov 2013 – Mar 2014 · 4 mos · Mumbai Area, India

May 2012 – Jul 2012 · 2 mos · Bengaluru Area, India