HCLTech
Posted 1w ago

Senior Data Scientist - ML, Python (139622)

HCLTech
Uttar Pradesh or Karnataka or Telangana or Tamil Nadu
OnsiteFull Time
Responsibilities
  • developing algorithms
  • analyzing datasets
  • creating visualizations
Requirements
  • Requires 5+ years of experience in machine learning and data science
  • With advanced Python, NLP, SQL
  • Model evaluation, and large-scale data analytics skills
Technical tools mentioned
TensorFlowPyTorchPythonSQLKafkaApache SparkNumPypandasscikit-learnXGBoostLightGBMNLTKspaCyStatsModelsHadoopApache Airflow

Job description

Requisition ID 139622 - Posted 


Job Summary

The Senior Data Scientist plays a crucial role in transforming unstructured big data into actionable insights through advanced algorithms and innovative data models. This position is essential for developing strategies that enhance client service delivery and product optimization, using cutting-edge machine learning tools and techniques to drive data-driven decision-making within the organization.

Key Responsibilities

1. Design And Implement Advanced Machine Learning Algorithms Using Tensorflow And Pytorch To Extract Insights From Large Datasets, Delivering Customized Analytical Reports Tailored To The Needs Of Colleagues, Clients, And Stakeholders.

2. Leverage Python And Sql To Develop And Optimize Data Models That Address Specific Organizational Challenges, Ensuring Effective Integration And Management Of Data.

3. Analyze And Mine Large Datasets To Identify Trends And Patterns, Utilizing Advanced Analytics Techniques To Interpret Findings And Provide Actionable Recommendations Based On Experimental Results.

4. Collaborate With Cross-Functional Teams To Identify Opportunities For Utilizing Data Insights To Formulate Strategic Business Solutions That Enhance Operational Efficiency And Product Offerings.

5. Create Comprehensive Visualizations And Reports Using Data Visualization Tools To Communicate Complex Analysis And Results Clearly, Enabling Informed Decision-Making For Customers And Stakeholders.

Skill Requirements

Skill Matrix DS/ML (E2Band)
Years of ExpTEX:6+yrs; REX: 5+yrs
Location – Pan India or any constraint – Also mention location for physical attendanceNoida, Bangalore, Hyd, Chennai
Project type (Support / Dev / Maintenance / Testing)Dev
Team Handling / Individual ContributorBoth
Shift involved – If yes please share timing.No
Customer interview involved – yes / NoNo
Sell RateNA
Notice PeriodP1:0-30days; P2: 30-45days: P3: 45-90days
SkillMandatoryProficiency Level (1-5)
Machine Learning & NLPYes5
PythonYes5
Natural Language Processing [NLP],Yes5
Machine learning model evaluationYes5
Kafka,Apache SparkYes5
NumPy, pandas, scikit-learn, TensorFlow, PyTorch, XGBoost, LightGBM, NLTK, SpaCy, StatsModels,Cross-validation, ROC/AUC, Precision/Recall, F1-score, Confusion Matrix,Supervised/Unsupervised Learning, Deep Learning, Time Series, Reinforcement Learning,Hadoop, Apache Kafka, Apache AirflowGood to Have4

 

Other Requirements

1. Optional But Valuable Certifications: Certified Data Scientist (Cds), Tensorflow Developer Certificate, Or Professional Data Engineer Certification.


About HCLTech

Global provider of information technology services and software consulting.

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