What are the responsibilities and job description for the Data Scientist position at ApTask?
Job Description
Role and Responsibilities
Proficient in Auto Domain.
Data Science and Machine Learning, Supervised /unsupervised Learning
Prepare Data - Loading Data - Data Visualization - Data Cleaning – Data Mining-feature Selection
Data Transforms - Evaluate Algorithms - Resampling Methods - Evaluation Metrics
Model Selection - Algorithm Tuning - Ensemble Methods - Present Results - Finalize Model
Linear Algorithms – Linear Regression, Logistic Regression, and Linear Discriminant Analysis
Non-Linear Algorithms – CART Model, Decision Tree, Naïve Bayes and Support Vector Machine
Evaluate the performance – Split into Train and Test and K-Fold cross-validation algorithms
Good hands on experience in Python EcoSystesms – Pandas, Numpy, Scikit Learn
Expertise in NLP – Text Classification, Word Cloud, Term Document Matrix and Corpus,
Expertise in NLTK – Tokenizer, Tfidfvectorizer, Countervectorizer, Stemming
3 years of experience in Business Intelligence, Database Migration, Data Visualization, Data warehousing, Reporting Tool Tableau and BigFrame ETL Tool.
Relevant Experience required
Preferred 5 years of experience, can be negotiated
MS Degree in Computer Science or related Study
