Data Scientist

P.S International HR Consultants

Responsibilities

In-depth data analysis: Extract data to manipulate/calculate/format/combine into

presentable reports, charts, and graphs. Analyze and interpret data to find outliers, understand root cause, business impact, correlations/discrepancies, and propose

changes/alternate solutions.

Discover patterns/root causes, and generate insights to drive product enhancements.

Bring together disparate data sources to create a complete analysis.

Analyze and evaluate the quality of data used for model training and testing

Create and present proposals and results in an intuitive, data-backed manner, along

with actionable insights and recommendations to drive business decisions.

Collaborate with other data scientists and engineers on data collection and feature

design efforts across teams.

Communicate results to diverse audiences through effective writing and data

visualizations (BI reports and Dashboards).

Desired Skills

Solid experience with Natural Language Processing (NLP).

Text Extraction from various sources (MS Word, plain text files, pdf files,

html pages, etc.), Text Cleaning, Text Pre-Processing, Tokenization, POS

tagging,NER,DependencyParsing,CoreferenceResolution,FeatureVector

Generation (binary, count, tf-idf, etc.), word2vec, doc2vec, glove, RAKE,

document similarity (Cosine, Jaccard, etc.),fuzzy text matching, Lexicaland

Semantic Information Extraction

Understanding of various NL constructs like Parts of Speech, Sentence

structures, Subject Verb Object relationships, word dependencies

(ROOT, compound, etc.)

Strong expertise in Python.

Expert-level skills with packages like NLTK, spaCy, genism, Pattern,

TextBlob,Vocabulary,extraction

tools like PDFMiner, Apache Tika with Python, PyPDF2, etc. pandas,

sklearn, numpy, xgboost, matplotlib, keras, etc.

Expertise in Command Line usage (., Bash), and SQL

Robust knowledge of statistical modelling and machine learning techniques

Techniques: text clustering (k-means,

Experience : 3 - 6 Years

No. of Openings : 1

Education : B.C.A, B.Sc, B.Tech/B.E

Role : Data Scientist

Industry Type : IT-Hardware & Networking / IT-Software / Software Services

Gender : [ Male / Female ]

Job Country : India