Senior Data Scientist

Job description

Position: Qa Project Lead

Working Days: 5 days 

Experience: 7+ years

Location: Noida Sector-62 ( Work from office only)

Requirements:

• 7+ years of experience with SDLC (Software Development Lifecycle) and STLC (Software Testing Life Cycle).
• Very good experience in all types of testing methodologies, test planning and test execution.
• Good knowledge of manual and automation testing.
• Should have Experience with automation testing using Selenium or any other API/Tool and leading automation developers.
• Experience in deployment of applications using any web server and maintaining a test environment.
• Demonstrated ability to lead a team and should have minimum 2-3 years experience in delivering Enterprise level projects as a Project Lead.
• Adhering to quality standards/process and time schedules provided.
• Strong Stakeholder Management and Communication skills.
• Able to multitask in a dynamic environment.

Job Description:

We are looking for a Big Data Engineer who have worked across the entire ETL stack. Someone who has ingested data in a batch and live stream format, transformed large volumes of daily and built Data-warehouse to store the transformed data and has integrated different visualization dashboards and applications with the data stores.    The primary focus will be on choosing optimal solutions to use for these purposes, then maintaining, implementing, and monitoring them.

Responsibilities:

• Develop, test, and implement data solutions based on functional / non-functional business requirements.
• You would be required to code in Scala and PySpark daily on Cloud as well as on-prem infrastructure
• Build Data Models to store the data in a most optimized manner
• Identify, design, and implement process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc.
• Implementing the ETL process and optimal data pipeline architecture
• Monitoring performance and advising any necessary infrastructure changes.
• Create data tools for analytics and data scientist team members that assist them in building and optimizing our product into an innovative industry leader.
• Work with data and analytics experts to strive for greater functionality in our data systems.
• Proactively identify potential production issues and recommend and implement solutions
• Must be able to write quality code and build secure, highly available systems.
• Create design documents that describe the functionality, capacity, architecture, and process.
• Review peer-codes and pipelines before deploying to Production for optimization issues and code standards

Skill Sets:

• Good understanding of optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and ‘big data’ technologies.
• Proficient understanding of distributed computing principles
• Experience in working with batch processing/ real-time systems using various open-source technologies like NoSQL, Spark, Pig, Hive, Apache Airflow.
• Implemented complex projects dealing with the considerable data size (PB).
• Optimization techniques (performance, scalability, monitoring, etc.)
• Experience with integration of data from multiple data sources
• Experience with NoSQL databases, such as HBase, Cassandra, MongoDB, etc.,
• Knowledge of various ETL techniques and frameworks, such as Flume
• Experience with various messaging systems, such as Kafka or RabbitMQ
• Creation of DAGs for data engineering
• Expert at Python /Scala programming, especially for data engineering/ ETL purposes

• Guiding team member for handling technical challenges
• Conducting training sessions
• Handling user issues and providing corrective solution
• Fixing of the vulnerabilities and Upgrades of new stable version
• Sustenance and maintenance of Archer tool
• Good scripting knowledge

• Certified RSA Archer Professional, Internal Audit & Controls, Risk (Threat), ISO 27001
• Minimum of 5 years’ experience in the respective field
• Experience of managing a GRC Team
• Strong experience of implementation, commissioning and enhancement of modules of GRC Product
• Strong Understanding of Process workflows, Identifying the manual workflows
• Expertise in configuring GRC tool (Archer)
• Experience with all SDLC activities related to GRC program implementation

• Translate designs and wireframes into high quality code for TV, tablets and mobile
• Design, build, and maintain high performance, reusable, and reliable Kotlin code
• Ensure the best possible performance, quality, and responsiveness of the application
• Identify and correct bottlenecks and fix bugs
• Help maintain code quality, organization, and automatization

Android Developer Requirements:

• Proven experience as an app developer (2 - 4 years).
• Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
• Familiarity with RESTful APIs to connect Android applications to back-end services
• Strong knowledge of Android UI design principles, patterns, and best practices
• Experience with offline storage, threading, and performance tuning
• Ability to design applications around natural user interfaces, such as “touch”
• Familiarity with the use of additional sensors, such as gyroscopes and accelerometers
• Knowledge of the open-source Android ecosystem and the libraries available for common tasks
• Ability to understand business requirements and translate them into technical requirements
• Familiarity with cloud message APIs and push notifications
• A knack for benchmarking and optimization
• Understanding of Google’s Android design principles and interface guidelines
• Proficient understanding of code versioning tools, such as Git
• Familiarity with continuous integration