Data Scientist

Performance Engineering Team

Required Exp.- 3+ Years

Summary:

We are seeking a highly skilled and motivated team of Performance Engineers to join our dynamic organization. This team will be responsible for ensuring the performance, scalability, and reliability of our critical applications and systems. You will work closely with development teams, architects, and other stakeholders to design, execute, and analyze performance tests, identify and resolve performance bottlenecks, and optimize system performance.

Responsibilities:

·      Performance Testing & Analysis:

o  Design, develop, and execute comprehensive performance tests, including load tests, stress tests, endurance tests, and soak tests.

o  Analyze test results, identify performance bottlenecks and root causes of performance issues.

o  Generate comprehensive performance reports with clear and concise findings and recommendations.

o  Work with development teams to implement performance improvements and optimizations.

·      Test Automation & Integration:

o  Develop and maintain automated performance testing frameworks and scripts.

o  Integrate performance tests into the CI/CD pipeline to ensure continuous performance monitoring and regression testing.

·      Monitoring & Troubleshooting:

o  Monitor system performance using tools such as APM (Dynatrace, etc.), JVM monitoring, and log analysis (Splunk, etc.).

o  Troubleshoot performance issues and provide timely resolutions.

·      Database & System Monitoring:

o  Monitor database performance and identify potential issues.

o  Monitor system resources (e.g., CPU, memory, disk I/O) for virtual machines, cloud environments, containers (OpenShift), databases, and operating systems (Linux/Unix).

·      Data Manipulation & Processing:

o  Perform data transformations, substitutions, copying, manipulation, and message listening.

o  Develop and implement data generation and loading strategies for performance testing.

·      Technical Skills:

o  Strong understanding of performance testing methodologies and best practices.

o  Experience with performance testing tools (e.g., JMeter, LoadRunner, Gatling).

o  Experience with scripting languages (e.g., Java, Python, Groovy).

o  Experience with SQL and database concepts.

o  Experience with CI/CD pipelines (e.g., Jenkins, Azure DevOps).

o  Experience with monitoring tools (e.g., APM, JVM monitoring, log analysis).

o  Experience with cloud platforms (e.g., AWS, Azure, GCP) is a plus.

·      Soft Skills:

o  Strong analytical and problem-solving skills.

o  Excellent communication and collaboration skills.

o  Ability to work independently and as part of a team.

o  Strong1 attention to detail and2 accuracy.

o  Ability to learn new technologies quickly.

Education & Experience:

·      Bachelor's or Master's degree in Computer Science, Engineering, or a related field.

·      2+ years of experience in performance testing.

Job Role: Python Developer

Skills: Django, Flask, Data Scrience

Job Description:

We are looking for a highly skilled and experienced Python Developer to join our dynamic team. The ideal candidate will have a robust background in developing web applications using Django and Flask, with expertise in deploying and managing applications on AWS. Proficiency in Django Rest Framework (DRF), a solid understanding of machine learning concepts, and hands-on experience with tools like PyTorch, TensorFlow, and transformer architectures are essential.

Key Responsibilities

• Develop and maintain web applications using Django and Flask frameworks.
• Design and implement RESTful APIs using Django Rest Framework (DRF)
• Deploy, manage, and optimize applications on AWS services, including EC2, S3, RDS, Lambda, and CloudFormation.
• Build and integrate APIs for AI/ML models into existing systems.
• Create scalable machine learning models using frameworks like PyTorch, TensorFlow, and scikit-learn.
• Implement transformer architectures (e.g., BERT, GPT) for NLP and other advanced AI use cases.
• Optimize machine learning models through advanced techniques such as hyperparameter tuning, pruning, and quantization.
• Deploy and manage machine learning models in production environments using tools like TensorFlow Serving, TorchServe, and AWS SageMaker.
• Ensure the scalability, performance, and reliability of applications and deployed models.
• Collaborate with cross-functional teams to analyze requirements and deliver effective technical solutions.
• Write clean, maintainable, and efficient code following best practices.
• Conduct code reviews and provide constructive feedback to peers.
• Stay up-to-date with the latest industry trends and technologies, particularly in AI/ML.

Required Skills and Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 3+ years of professional experience as a Python Developer.
• Proficient in Python with a strong understanding of its ecosystem.
• Extensive experience with Django and Flask frameworks.
• Hands-on experience with AWS services for application deployment and management.
• Strong knowledge of Django Rest Framework (DRF) for building APIs.
• Expertise in machine learning frameworks such as PyTorch, TensorFlow, and scikit-learn.
• Experience with transformer architectures for NLP and advanced AI solutions.
• Solid understanding of SQL and NoSQL databases (e.g., PostgreSQL, MongoDB).
• Familiarity with MLOps practices for managing the machine learning lifecycle.
• Basic knowledge of front-end technologies (e.g., JavaScript, HTML, CSS) is a plus.
• Excellent problem-solving skills and the ability to work independently and as part of a team.
• Strong communication skills and the ability to articulate complex technical concepts to non-technical stakeholders.

What can you expect?

You will be part of the founding team at LDU and will be responsible for the end-to-end technology of the company including:

- Work with the founders on cutting edge technologies, including AI/ML, blockchain, computer vision, etc. across the tech-stack.

- Formulate long-term technology & product strategy along with implementation roadmap, while envisioning the tech-stack

required to scale the business 100X

- Architecting and engineering solutions across the entire technology stack including front-end, back-end, infrastructure,

architecture, server-side engineering, UI, etc. in line with the company's strategy.

- Work on the D2C website and enhance the user experience while increasing the company's online presence.

- Provide help to everyone in the team and greatly reduce the time and technical costs of team communication, technology

docking.

- Plan and collaborate with the other teams including marketing/ growth, customer success/ sales, design, operations, etc. to

implement new product features, growth hacks/ initiatives identified through user interviews/ insights, etc in a timely manner.

- Will be involved in a horizontal technical requirement, so should be able to make a prototype design for a product very rapidly

while executing the same with a wide range of techniques.

- Build processes/mechanisms to track the KPIs across product/ technology and ensure religious execution of the targets

- Build and lead the technology team including the engineering team, product team, Quality Assurance, etc.

- Awesome work-culture (flexible work timings; no need to wear formals; awesome snacks to name a few)

What are we looking for?

We are looking to onboard a Full Stack Software Engineer, who has a founder's mindset including the following traits:

- Experience of full stack development across web & mobile based technologies and should have scaled a business

- Ability to work across stacks like MEAN, MERN, LAMP, etc. seamlessly

- Ability to build scalable products/ platforms, fully redundant fault tolerant infrastructure while working on modern technologies.

- Versatile Developer/Engineer that can help on both ends of the website development and better the same by enhancing user

experience.

- Ability to Code in both frontend and backend of the site

- Stronghold in both front-end & back-end development/ algorithms with experience of building agile, highly scalable, data-driven

platforms from scratch

- Ability to be hands-on with coding across big data, mobile apps, AI & ML, analytics, DevOps, business intelligent solutions, etc.

apart from strategically guiding/ mentoring the team

- Stronghold in executing stuff on the ground and hustle around to Get things done

- Ability to think and see the big picture while focusing on short term goals and deliverables

- Leadership qualities to hire and build a kick-ass technology/ product team going forward

- Experience as a founder/ being part of founding team is huge plus but not mandatory

- Experience in the Fashion/ Apparel industry is a plus but not mandatory

Backend/Fullstack Developer

About the Company:

Company is India’s largest and best-established digital wealth management service that helps its customers create wealth for their long-and-short-term goals. Founded in 2012, Company is a pioneer in the digital financial services category and is recognised for creating simple and elegant user experiences in a complex domain. We do this by simplifying complex investing concepts and automating best practices, so our customers can grow their wealth without worry. We achieve this by combining cutting-edge technology, data-driven algorithms, awesome UX and friendly customer support. Our task is ambitious and we like to work hard as well as smart. We want to build a team that relishes challenges and contributes to a new way of thinking and investing in India. We are also invested in the growth of our colleagues and providing a supportive and thriving working environment for everyone. We have been recognised by Great Place To Work® as one of India’s best companies to work for.

Role specific info:

• 4-12 years of experience building good quality production software
• Excellent knowledge of at least one ecosystem based on Elixir/Phoenix, Ruby/Rails, Python/Django, Go/Scala/Clojure
• Good OO skills, including strong design patterns knowledge
• Familiar with datastores like MySQL, PostgreSQL, Redis, Redshift etc.
• Familiarity with react.js/react-native, vue.js etc. • Knowledge of deploying software to AWS, GCP, Azure
• Knowledge of software best practices, like Test-Driven Development (TDD) and Continuous Integration (CI)

What would you do here:

• Writing quality code using language best practices.
• Working in a highly collaborative team.
• Building good software using the latest tools and techniques.
• Participating in design reviews, coding modules, code reviews and unit testing.
• Taking ownership of quality and usability of your code.
• Mentoring co-workers.
• Leading efforts in improving technology architecture.

About NxtWave 

NxtWave is revolutionizing the 21st-century job market by transforming youth into highly skilled tech professionals irrespective of their educational background with our CCBP 4.0 programs. 

By offering vernacular content and interactive learning, NxtWave is breaking the entry barrier for learning tech skills. Learning in mother tongue helps learners achieve higher comprehension, deeper attention, longer retention and greater outcomes.

NxtWave was founded by Rahul Attuluri (Ex Amazon, IIIT Hyderabad), Sashank Reddy (IIT Bombay) and Anupam Pedarla (IIT Kharagpur).

NxtWave now has paid subscribers from 250+ districts across India who have spent 200 million minutes on its learning platform so far. In the last 5 months, CCBP 4.0 learners have been hired by 1000 companies including Amazon, Accenture, IBM, Bank of America, TCS, Deloitte and more.

Know more about NxtWave at (https://www.ccbp.in/">https://www.ccbp.in/)

Job Summary

As a Technical Content Lead at NxtWave, You will lead and collaborate with the team to develop, review and manage technical content  in a variety of formats as needed (documents, videos, tutorials, etc). You contribute to the continuous improvement of our technical content process by developing, prioritizing, and maintaining a content strategy and plan

Responsibilities 

• Lead and Collaborate with the team to develop high quality technical content by setting goals and preparing phased rollout plans to thousands of CCBP users

• Collaborate with different stakeholders to understand user needs, prioritize content milestones based on user feedback and product roadmap

• Responsible for creating, developing, reviewing and managing technical content  in a variety of formats as needed (documents, videos, tutorials, etc)

• Ensure all content is up to standards by providing and receiving constructive feedback, make sure follow standards and guidelines

• Contribute to the continuous improvement of our technical content process by developing, prioritizing, and maintaining a content strategy and plan

• Lead technical discussions within the team and be the go-to person for the team for guidance and troubleshooting

• Making effective use of resources during the various stages of the work by ensuring that business objectives are met and deliverables achieved to agreed time, and quality

• Aligning to Agile principles, and adhering to Sprint methodology

• Coordinate with other departments to ensure the right message is being communicated in formats that match audience's technical expertise

• Gather and analyze feedback to identify gaps and enhance the content requirements based on priority

• Qualifications and Skills

• 2 + years of experience in developing the industry-leading content in front-end(HTML/CSS/JS and React) or backend technologies (Python, SQL, NodeJS)

• Strong and self motivated individual and should be able to independently drive decisions with excellent leadership qualities

• Strong command of the English language: an eye for detail, excellent grammar, and proofreading skills

• Ability to work in a fast-paced environment with a team and deliver high-quality work on tight timelines

• Excellent attention to detail and the ability to prioritize and work on multiple requirements simultaneously

• Proven ability in setting goals, and preparing phased rollout plans to thousands of CCBP users by discussing with multiple stakeholders and come up with an optimal approach with existing set of users

• Excellent written and verbal communication skills with a proven ability to communicate complex topics in an understandable way

Qualities we'd love to find in you 

• The attitude to always strive for the best outcomes and an enthusiasm to deliver high quality content

• Strong collaboration abilities and a flexible & friendly approach to working with teams

• Strong determination with a constant eye on solutions

• Creative ideas with problem solving mind-set

• Be open to receiving objective criticism and improving upon it

• Eagerness to learn and zeal to grow

Overview

Location : Hyderabad

Experience : Min 2 years

Job Type : Full time

Working Days : 5 - Day Week

Compensation : 9 - 12 LPA

• Expert software implementation and automated testing
• Promoting development standards, code reviews, mentoring, knowledge sharing
• Improving our Agile methodology maturity
• Product and feature design, scrum story writing
• Build, release, and deployment automation
• Product support & troubleshooting

Who we have in mind: 

• Demonstrated experience as a Java
• Should have a deep understanding of Enterprise/Distributed Architecture patterns and should be able to demonstrate the relevant usage of the same
• Turn high-level project requirements into application-level architecture and collaborate with the team members to implement the solution
• Strong experience and knowledge in Spring boot framework and microservice architecture
• Experience in working with Apache Spark
• Solid demonstrated object-oriented software development experience with Java, SQL, Maven, relational/NoSQL databases and testing frameworks 
• Strong working experience with developing RESTful services
• Should have experience working on Application frameworks such as Spring, Spring Boot, AOP
• Exposure to tools – Jira, Bamboo, Git, Confluence would be an added advantage
• Excellent grasp of the current technology landscape, trends and emerging technologies