L2 Support

About the job

As a Senior SIP Engineer, you must take complete ownership of supporting all VoIP infrastructure, debugging issues related to specific servers or software, or remote clients such as SIP devices (both virtual such as soft-phone or WebRTC client, and physical such as a desk phone or an on-premise PBX), and providing fixes.

• Support customers during EST timezone during critical releases or emergency incidents 5+ yrs of supporting global VoIP services and/or applications on cloud-based servers.
• Expertise in SIP call flow analysis and debugging Expertise in setup and maintaining SIP-based monitoring, debugging, and alerting services
• Experience scripting call flow, dialplan, and custom routing with FreeSwitch using LUA and XML
• Experience in debugging Kamailio and Freeswitch-based applications is a must Good problem-solving and analytical skills Excellent written and verbal communication
• Experience working with open-source projects
• Exposure to SIP Carrier Integration
• Advanced Experience with cloud media infrastructure (load balancers, gateways, SBCs, STUN, TURN)
• Advanced Knowledge of all modern VoIP protocols/platforms including (SIP, RTP stack & SDP, RTCP, TCP, UDP, SIP, HTTPS, SSL/TLS)

Responsibilities:

• The ideal candidate must have experience as an end-to-end for both IT and Non-IT.

• Should have good technical knowledge.

• Responsible for end-to-end hiring: Sourcing, interviewing, salary negotiation, and closing

• Candidates for assigned requisitions.

• Must have good experience in hiring Candidates.

• Should have experience in using job portals (Naukri, LinkedIn, Monster, etc) and other

• open-source platforms and have a good pipeline of passive candidates.

• Ability to work independently and multi-task in a fast-paced environment.

• Ability to communicate effectively with candidates and hiring managers.

• Maintaining an internal database of candidates as per their skill sets.

• Excellent sourcing skills.

Qualifications:

• Proven experience as an HR recruiter.

• Proficiency in English.

• Familiarity with Applicant Tracking Systems and resume databases.

• Experience with sourcing techniques.

• Self-motivated with a results-driven approach.

• 2 - 5 years of hands-on experience with Mongo DB as a Developer.
• Deploy and create MongoDB clusters with appropriate configuration once the machines are provisioned
• Be able to script, and have programming ability with MongoDB shell and/or other programming languages
• Configure and monitor replica sets and Sharded Clusters
• Ability and experience in working with applications that work with MongoDB such as Java, Node.js and/or others
• Experience with MongoDB security, managing roles and permissions
• Experience with MongoDB backups and restores, manually and using MongoDB and other tools
• Knowledge and experience in working with MongoDB Ops Manager and/or Cloud manager
• Knowledge and/or experience working with MongoDB Atlas
• Knowledge of at least one DevOps tool such as Puppet, Chef, Ansible or similar
• Experience with ORM tools such as spring data is preferred.

•  Developing both frontend and backend of application using technologies like Java,   Angular, JavaScript, HTML5.
•  Designing user interactions on web pages.
•  Designing and Developing back end API's and databases.
•  Meeting both technical and customer’s needs.
•  Seeing through a project from conception to finished product.
•  Take complete ownership of the project and deliver with good quality.
•  Staying abreast of developments in web applications and programming languages.

• Relevant experience of 8+ yrs
• Strong communication, organizational skills. Good in Agile, Scrum, Dev-Ops practices.
• Proficiency with fundamental front end languages such as HTML5, CSS and JavaScript.
• Familiarity with JavaScript frameworks such as Angular, React and Amber.
• Proficiency in Java, Springboot, Microservices
• Familiarity with database technology such as PostgreSQL, MySQL, Oracle and MongoDB.
• Good in writing quality code and Unit Tests. Good knowledge of DevOps practices.
• Excellent verbal communication skills.
• Good problem solving skills

• Being involved in various day-to-day activities such as order punching, order processing, shipping plans, order tracking, sharing delivery status etc. and also handling any order issues
• Answering customer queries on information including but not limited to, order status, shipment dates etc.
• Responding to customers in a courteous and timely manner
• Ensuring the terms and conditions while managing various customer orders from processing to delivery
• Updating and maintaining relevant data and reporting the same to the company in regular intervals

What you must have:

• Graduation is a must
• 3– 4 years of relevant work experience in customer service– order management role
• Excellent communication and listening skills
• Good knowledge as well as work experience in using SAP
• Good in MS Word, MS Excel and email writing
• Attention to detail and ability to multi-task

Hiring - React.JS Developer Freelance Consultant (WFH-Remote)

Greetings from Deltacubes Technology!!

Skillset Required

• React.JS
• Graphql
• Magento

Thanks

Deena

Talent Acquisition Specialist

We are looking for an outstanding Big Data Engineer with experience setting up and maintaining Data Warehouse and Data Lakes for an Organization. This role would closely collaborate with the Data Science team and assist the team build and deploy machine learning and deep learning models on big data analytics platforms.

Roles and Responsibilities:

• Develop and maintain scalable data pipelines and build out new integrations and processes required for optimal extraction, transformation, and loading of data from a wide variety of data sources using 'Big Data' technologies.
• Develop programs in Scala and Python as part of data cleaning and processing.
• Assemble large, complex data sets that meet functional / non-functional business requirements and fostering data-driven decision making across the organization.  
• Responsible to design and develop distributed, high volume, high velocity multi-threaded event processing systems.
• Implement processes and systems to validate data, monitor data quality, ensuring production data is always accurate and available for key stakeholders and business processes that depend on it.
• Perform root cause analysis on internal and external data and processes to answer specific business questions and identify opportunities for improvement.
• Provide high operational excellence guaranteeing high availability and platform stability.
• Closely collaborate with the Data Science team and assist the team build and deploy machine learning and deep learning models on big data analytics platforms.

Skills:

• Experience with Big Data pipeline, Big Data analytics, Data warehousing.
• Experience with SQL/No-SQL, schema design and dimensional data modeling.
• Strong understanding of Hadoop Architecture, HDFS ecosystem and eexperience with Big Data technology stack such as HBase, Hadoop, Hive, MapReduce.
• Experience in designing systems that process structured as well as unstructured data at large scale.
• Experience in AWS/Spark/Java/Scala/Python development.
• Should have Strong skills in PySpark (Python & SPARK). Ability to create, manage and manipulate Spark Dataframes. Expertise in Spark query tuning and performance optimization.
• Experience in developing efficient software code/frameworks for multiple use cases leveraging Python and big data technologies.
• Prior exposure to streaming data sources such as Kafka.
• Should have knowledge on Shell Scripting and Python scripting.
• High proficiency in database skills (e.g., Complex SQL), for data preparation, cleaning, and data wrangling/munging, with the ability to write advanced queries and create stored procedures.
• Experience with NoSQL databases such as Cassandra / MongoDB.
• Solid experience in all phases of Software Development Lifecycle - plan, design, develop, test, release, maintain and support, decommission.
• Experience with DevOps tools (GitHub, Travis CI, and JIRA) and methodologies (Lean, Agile, Scrum, Test Driven Development).
• Experience building and deploying applications on on-premise and cloud-based infrastructure.
• Having a good understanding of machine learning landscape and concepts. 

Qualifications and Experience:

Engineering and post graduate candidates, preferably in Computer Science, from premier institutions with proven work experience as a Big Data Engineer or a similar role for 3-5 years.

Certifications:

Good to have at least one of the Certifications listed here:

    AZ 900 - Azure Fundamentals

    DP 200, DP 201, DP 203, AZ 204 - Data Engineering

    AZ 400 - Devops Certification

Designation Business Analyst

Work Location Mumbai

Reports to Team Leader

About You:

• A Graduate or Post Graduate in Engineering/ Computer science or holding any diploma in computer science/IT.
• A self-starter/team player who is excited to work in a fast-paced environment with an ability to multi-task and work independently with minimal supervision.
• Should have 2+ years of Business Analysisexperience preferably on a product-based company.
• Must have exposure on working with industry trends and MVC architecture.
• Must possess excellent communication skills in English.

About the JOB

• Involved in the design or modification of business systems or IT systemsTo Collaborate with engineering leads and senior architects to create and design various applications for the company.
• Interacts with the business stakeholders and subject matter experts in order to understand their problems and needs.
• Gathers, documents, and analyzes business needs and requirements.
• Developing technical solutions to business problems, or to advance a company'ssales efforts, begins with defining, analyzing and documenting requirements.