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Data Scientist II (Level 5), Alexa Comms

3-10 years

Chennai

1 vacancy

Data Scientist II (Level 5), Alexa Comms

Amazon

posted 13d ago

Job Description

We are seeking an innovative and technically strong data scientist with a background in optimization, machine learning, and statistical modeling/analysis. This role requires a team member to have strong quantitative modeling skills and the ability to apply optimization/statistical/machine learning methods to complex decision-making problems, with data coming from various data sources. The candidate should have strong communication skills, be able to work closely with stakeholders and translate data-driven findings into actionable insights. The successful candidate will be a self-starter, comfortable with ambiguity, with strong attention to detail and ability to work in a fast-paced and ever-changing environment.



Key job responsibilities
1. Ability to understand a business problem and the available data and identify what statistical or ML techniques can be applied to answer a business question
2. Given a business problem, estimate solution feasibility and potential approaches based on available data
3. Understand what data is available, where, and how to pull it together. Work with partner teams where needed to facilitate permissions and acquisition of required data
4. Quickly prototype solutions and build models to test feasibility of solution approach
5. Build statistical models/ ML models, train and test them to and drive towards the optimal level of model performance
6. Improve existing processes with development and implementation of state of the art generative AI models
7. Work with technology teams to integrate models by wrapping them as services that plug into Amazons Alexa Eco system
8. Work across the spectrum of reporting and data visualization, statistical modeling and supervised learning tools and techniques and apply the right level of solution to the right problem

About the team
Alexa Communications (connecting friends and family) is looking for a Data Scientist to join our team in the area of speech and large language model. We are seeking a candidate with strong analytical skills and language technology experience to help us measure, analyze and solve complex problems. In this role, you are responsible for the design and delivery of Language Understanding using your linguistic, voice user interface (VUI) design, and data analysis skills to understand what a customer meant. You are a key member in new feature development while proactively improving existing experiences. You work closely with other Engineers, Product Managers, Scientists and Engineers to deliver magical experiences that customers love. - 2+ years of data scientist experience
- 3+ years of data querying languages (e. g. SQL), scripting languages (e. g. Python) or statistical/mathematical software (e. g. R, SAS, Matlab, etc. ) experience
- 3+ years of machine learning/statistical modeling data analysis tools and techniques, and parameters that affect their performance experience
- Experience applying theoretical models in an applied environment

Employment Type: Full Time, Permanent

Read full job description

Prepare for Data Scientist 2 roles with real interview advice

Top Amazon Data Scientist 2 Interview Questions

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What people at Amazon are saying

4.0
 Rating based on 1 Data Scientist 2 review

Likes

Competitive environment

  • Job security - Good
  • +1 more
Dislikes

Work-life balance, insist too much on principles (which are contradictory often)

  • Promotions - Poor
Read 1 Data Scientist 2 review

Data Scientist 2 salary at Amazon

reported by 20 employees with 3-9 years exp.
₹30 L/yr - ₹65 L/yr
79% more than the average Data Scientist 2 Salary in India
View more details

What Amazon employees are saying about work life

based on 25.2k employees
62%
53%
69%
77%
Flexible timing
Monday to Friday
No travel
Day Shift
View more insights

Amazon Benefits

Submitted by Company
Healthcare & Financial Benefits
Parental Leave & PTO
Professional Development
Employee Assistance Program (EAP)
Submitted by Employees
Work From Home
Job Training
Health Insurance
Free Transport
Cafeteria
Soft Skill Training +6 more
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Amazon Chennai Office Location

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Chennai Office
40,3rd Floor, SP Infocity M G R Salai, Perungudi Kandanchavady, Chennai Chennai
600096

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