Mega Walkin for Freshers in BPO Non Voice Process (Malar HR)

At BigThinkCode, our technology solves complex problems. We are looking for talented back-end (node.JS) engineer to join our at Chennai.

Please find below our job description, if interested apply / reply sharing your profile to connect and discuss.

Company: BigThinkCode Technologies

URL: https://www.bigthinkcode.com/

Experience required: 3-4 years

Work location: Chennai

Joining time: Immediate – 4 weeks

Work Mode: Work from office / Hybrid

A skilled Node.js Developer with experience in building scalable applications using event-driven architecture within distributed systems. The ideal candidate should be comfortable in high-performance backend services and have a strong understanding of asynchronous programming patterns.

Experience or exposure to knowledge embedding and vectorization techniques is a strong plus, especially in the context of modern data-driven or AI-powered systems.

Must have skills:

• Hands on expertise in OOJS, node.js, distributed systems.
• Event drive architecture (EDA) microservices project experience MUST.
• Any programming: Typescript or nodeJS or Golang
• Hands on experience using docket containers and Kubernetes.
• Aware about Asynchronous and Loose Coupling.
• Familiar with API’s gateway and microservice design patterns.

Required Skills

• 3+ years of hands-on experience with Node.js
• Strong understanding of event-driven architecture and non-blocking I/O
• Experience working with distributed systems and microservices architecture
• Proficiency in RESTful API design and implementation
• Experience with databases such as MongoDB, PostgreSQL, or MySQL
• Experience with containerization tools like Docker and orchestration tools like Kubernetes

Key Responsibilities

• Design, develop, and maintain server-side applications using Node.js
• Build and optimize scalable, event-driven systems in distributed environments
• Implement asynchronous workflows, message queues, and pub/sub architectures
• Collaborate with cross-functional teams to define and deliver backend solutions

Good to Have 

• Experience with knowledge embedding and vectorization techniques
• Familiarity with vector databases (e.g., Pinecone, Weaviate, FAISS)
• Understanding of cloud platforms (AWS, Azure, or GCP)

Why Join Us:

• Collaborative work environment.
• Exposure to modern tools and scalable application architectures.
• Medical cover for employee and eligible dependents.
• Tax beneficial salary structure.
• Comprehensive leave policy
• Competency development training programs.

We are looking for a data-driven Performance Marketing Expert to plan, execute, and optimize performance-based digital marketing campaigns across paid media channels. The ideal candidate has a strong analytical mindset, deep knowledge of digital advertising platforms, and a proven track record of driving measurable growth through paid campaigns.

Key Responsibilities:

• Plan, manage, and optimize paid media campaigns across Google Ads, Meta (Facebook & Instagram), LinkedIn, and other relevant platforms.
• Track and analyze key performance metrics (CPA, ROAS, CTR, LTV, etc.) to evaluate campaign success and ROI.
• Collaborate with the creative team to develop compelling ad copy, landing pages, and creatives optimized for conversions.
• Conduct A/B tests to improve ad performance, landing pages, and user journeys.
• Implement tracking through Google Tag Manager, pixels, and third-party attribution tools (e.g., GA4, AppsFlyer).
• Prepare weekly and monthly performance reports, offering insights and data-backed recommendations.
• Manage campaign budgets effectively, ensuring maximum ROI and optimal spend pacing.
• Stay updated with platform updates, algorithm changes, and industry best practices.

Requirements:

• 1+ years of hands-on experience in performance marketing or paid digital media.
• Proficiency with tools like Google Ads, Facebook Ads Manager, Google Analytics (GA4), and Google Tag Manager.
• Strong analytical skills; comfortable working with data sets and drawing actionable insights.
• Experience with conversion rate optimization (CRO) and A/B testing tools.
• Familiarity with affiliate, influencer, or programmatic advertising is a plus.
• Excellent communication and project management skills.

We are looking for a Senior Data Engineer with strong expertise in GCP, Databricks, and Airflow to design and implement a GCP Cloud Native Data Processing Framework. The ideal candidate will work on building scalable data pipelines and help migrate existing workloads to a modern framework.

• Shift: 2 PM 11 PM
• Work Mode: Hybrid (3 days a week) across Xebia locations
• Notice Period: Immediate joiners or those with a notice period of up to 30 days

Key Responsibilities:

• Design and implement a GCP Native Data Processing Framework leveraging Spark and GCP Cloud Services.
• Develop and maintain data pipelines using Databricks and Airflow for transforming Raw → Silver → Gold data layers.
• Ensure data integrity, consistency, and availability across all systems.
• Collaborate with data engineers, analysts, and stakeholders to optimize performance.
• Document standards and best practices for data engineering workflows.

Required Experience:

• 7-8 years of experience in data engineering, architecture, and pipeline development.
• Strong knowledge of GCP, Databricks, PySpark, and BigQuery.
• Experience with Orchestration tools like Airflow, Dagster, or GCP equivalents.
• Understanding of Data Lake table formats (Delta, Iceberg, etc.).
• Proficiency in Python for scripting and automation.
• Strong problem-solving skills and collaborative mindset.

⚠️ Please apply only if you have not applied recently or are not currently in the interview process for any open roles at Xebia.

Looking forward to your response!

Best regards,

Vijay S

Assistant Manager - TAG

https://www.linkedin.com/in/vijay-selvarajan/

REQUIREMENTS: • Candidate must possess excellent Customer Service and Customer Support Skills. • Must have excellent Communication skills, both written and verbal. • Strong Analytical skills to understand customer feedback and provide solutions. • Must have a strong commitment to Customer Satisfaction. • Should have knowledge about basic AI tools. • Bachelor’s degree in business administration, Marketing, Communications, or any related field is required. • Prior customer service experience is a plus. • Proficiency in Microsoft Office and CRM software preferred. Page 2 of 2 KEY RESPONSIBILITIES: ● Respond to customer queries and customers’ concerns. ● Provide support for data collection to enable Recovery of the account for end user. ● Maintain a deep understanding of client process and policies. ● Reproduce customer issues and escalate product bugs. ● Provide excellent customer service to our customers. ● You should be responsible for exhibiting capacity for critical thinking and analysis. ● Responsible to showcase proven work ethic, with the ability to work well both independently and within the context of a larger collaborative environment.  

• Candidate should have basic communication and good convincing power. 
• Candidate should be comfortable with calling. 
• Lead generation, Ability to work in a team or individually as and when required. 
• Outstanding problem solving skills.
• Have great interpersonal skills.
• Candidate should have strong organizational skills.