Data Base Administrator

Greetings , Wissen Technology is Hiring for the position of Data Engineer

Please find the Job Description for your Reference:

JD

• Design, develop, and maintain data pipelines on AWS EMR (Elastic MapReduce) to support data processing and analytics.
• Implement data ingestion processes from various sources including APIs, databases, and flat files.
• Optimize and tune big data workflows for performance and scalability.
• Collaborate with data scientists, analysts, and other stakeholders to understand data requirements and deliver solutions.
• Manage and monitor EMR clusters, ensuring high availability and reliability.
• Develop ETL (Extract, Transform, Load) processes to cleanse, transform, and store data in data lakes and data warehouses.
• Implement data security best practices to ensure data is protected and compliant with relevant regulations.
• Create and maintain technical documentation related to data pipelines, workflows, and infrastructure.
• Troubleshoot and resolve issues related to data processing and EMR cluster performance.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 5+ years of experience in data engineering, with a focus on big data technologies.
• Strong experience with AWS services, particularly EMR, S3, Redshift, Lambda, and Glue.
• Proficiency in programming languages such as Python, Java, or Scala.
• Experience with big data frameworks and tools such as Hadoop, Spark, Hive, and Pig.
• Solid understanding of data modeling, ETL processes, and data warehousing concepts.
• Experience with SQL and NoSQL databases.
• Familiarity with CI/CD pipelines and version control systems (e.g., Git).
• Strong problem-solving skills and the ability to work independently and collaboratively in a team environment

Job Title: Database Administrator (PostgreSQL) 

Experience: 3 to 6 years 

Location: Gurgaon (Hybrid) 

Employment Type: Full-time 

Job Description: 

We are seeking a skilled Database Administrator (DBA) with expertise in PostgreSQL and strong RDBMS concepts. The ideal candidate will be responsible for database performance monitoring, optimization, automation, and interaction with development teams to support business requirements. 

Key Responsibilities: 

1. Database Administration & Management 

• Manage, configure, and maintain PostgreSQL databases ensuring high availability and reliability. 
• Implement Primary-Slave replication architecture and ensure smooth data synchronization. 
• Work with AWS RDS for PostgreSQL database hosting. 
• Automate database backups and manage release versions for database changes. 
• Implement point-in-time recovery (PITR) backups in AWS RDS to ensure data integrity and disaster recovery. 

2. Performance Monitoring & Optimization 

• Regularly monitor database health and performance metrics. 
• Analyze and optimize slow queries to enhance application performance. 
• Fine-tune database performance using configuration parameters, buffers, connections, Disk IOPs, and memory. 

3. SQL Development & Optimization 

• Write, optimize, and maintain stored procedures, SQL functions, and SQL Views. 
• Implement indexing strategies to improve query performance. 

4. Collaboration & Requirement Analysis 

• Work closely with application developers and business analysts to understand new product requirements. 
• Provide recommendations on database design and architecture for scalable solutions. 

5. Database Security & Compliance 

• Implement best practices for database security, access control, and data integrity. 
• Ensure compliance with data governance and security policies. 

6. Automation & Maintenance 

• Automate database maintenance tasks such as backups, indexing, and archiving. 
• Establish monitoring and alerting systems to proactively address database issues. 

Technical Expertise Required: 

• 3 to 6 years of experience as a Database Administrator (DBA). 
• Strong knowledge of PostgreSQL and RDBMS principles. 
• Experience in writing stored procedures, SQL functions, and SQL Views. 
• Hands-on experience in query optimization and performance tuning. 
• Understanding of Primary-Slave architecture and replication setup. 
• Knowledge of database configuration tuning (buffers, connections, Disk IOPs, Memory, etc.). 
• Experience in automating database backups and version control for DB changes. 
• Familiarity with AWS RDS for PostgreSQL and point-in-time backup (PITR). 
• Experience in cloud-based database solutions (AWS RDS, Azure, GCP). 
• Strong problem-solving and analytical skills. 

Preferred Qualifications: 

• Experience in high-availability solutions and disaster recovery strategies. 
• Exposure to NoSQL databases is a plus. 
• Experience with database migrations and upgrades. 

About the job

Whirldata Inc. is an AI/Data Sciences/App Dev company established in 2017 to provide management and technology consulting services to small and medium enterprises across the globe. We are headquartered in California and our team works out of Chennai. The specific focus is on

1. Helping clients identify areas where Data Sciences and AI-based approaches can increase revenues, decrease costs or enhance customer engagement experience
2. Help clients translate business needs into process flows for exploratory and cutting-edge applications
3. Provide appropriate and targeted solutions that can achieve the planned objective

Whirldatas management team consists of individuals with a combined 45+ years of management and technology consulting experience, spanning multiple verticals such as finance, energy, retail, manufacturing and supply chain/logistics. Please look up our website and go through the blogs/videos/articles to find out more about us.

Working Philosophy

Whirldata works on the principle that, larger business goals come first and any technology-intensive solutions need to support necessary business goals. Hence all engagements start as a management consulting exercise and solution building follows after a thorough understanding of business needs.At Whirldata, we put our minds together, mix technology, art & math to deliver a viable, scalable and affordable business solution. We are passionate about what we do because we know that our work has the power to improve businesses. You can join our team working at the forefront of new technology, solving the challenges that impact both the front-end and back-end architectures, and ultimately, delivering amazing global user experiences.

Who we are looking for:

Full Stack Engineer (Position based in Chennai)

The following criteria are mandatory requirements and we strongly encourage that you apply only if you meet all these criteria:

1. Minimum 3 years of work experience

2. Proven capability to understand clients business needs

3. At least one demonstrable stint of architecting a database from scratch

4. Multiple programming language capabilities a must. In-depth knowledge of at least one programming language

5. Willingness to wear multiple hats depending on our business needs will be a priority

6. At least 2 years of hands-on experience in front-end development

7. Knowledge of current tools, platforms and languages an absolute must

8. Hands-on experience in cloud technologies and project management capabilities will be considered favourably

What do you get in return

• AI, Data Sciences and App dev require individuals who are both business and tech-savvy. We will turn you into one and make you a rockstar!
• You will get to work in an environment where your effort helps the customer and you will get to see it
• We will provide on-the-job training that will make you a doer and not a talker on data sciences, AI and app dev
• Opportunities to shine and pave your own way forward. We are good at identifying your talents and providing a platform where you will get immense satisfaction from demonstrating the same.
• Of course - we will pay you well too!

If you are interested - please apply with a small note with your thoughts on why you find this opportunity exciting and why you are willing to consider a move.

BhaiFi is seeking a Female Customer Success Associate who will focus on establishing and maintaining positive client relationships from an operational and strategic perspective. The person will utilize client relationship management skills to maintain and renew existing contracts, as well as to obtain additional revenue within the assigned account workload.

Responsibilities and Duties

• Provide world-class client support by working with clients to establish critical goals.
• Take ownership of the customer’s operational needs and steward throughout the organization as required.
• Analyze customer data to improve customer experience.
• Hold product demonstrations for customers.
• Responsible for customer onboarding processes.
• Evaluate and improve tutorials and other communication infrastructure.
• Mediate between clients and the organization.
• Handle and resolve customer requests and complaints.
• Minimize customer churn.
• Continuously seek opportunities to increase customer satisfaction and deepen client relationships, revenue, profitability, and loyalty
• Ensure CSATs and NPS scores are maintained Assisting Sales Team
• Highly organized and able to multi-task.
• Self-driven and proactive nature.
• Excellent communication and interpersonal skills.
• Patient and active listener.
• Passion for service.

Qualifications and Skills

• High computer literacy and ability to learn new software.
• Knowledge of Technology and Software Solutions.
• Bachelor’s degree or equivalent education in Computer Engineering preferred.
• Job experience of 6 months to 2 years would be preferred.
• People from the Gurgaon location would be preferred.

We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.

Responsibilities

• Integration of user-facing elements developed by front-end developers with server side logic
• Writing reusable, testable, and efficient code
• Design and implementation of low-latency, high-availability, and performant applications
• Implementation of security and data protection
• Creating APIs and backend systems
• Scraping sites and creating backend dashboards for data management
• Experience with React.js and native is a plus but not required
• Backend infrastructure management and deployment
• Experience with MongoDB, Express is a plus.

Marketing Manager:

Profile: The primary role of marketing manager is to attract, retain and grow revenue from a company's targeted customers - across markets. The person is expected to have a proven track record with a minimum 7  years of experience.  In carrying out this role, you must support revenue with lead generation and other quantifiable marketing activities.  

Roles and Responsibilities: 

• Develops and implements strategic marketing plans (International & Domestic) for the company.
• QualifiedRevenue generating Leads through various marketing activities:
  • Digital marketing campaigns.
  • Social media.
  • SEO and superior web presence.
• Prior experience of marketing for IT/ITES businessis a must.
• Messaging, communication to be crystalized and executed in helping generate revenue.
• Build content around the product / service to be pushed across channels.
• Manage the team to perform accurate data generation for digital marketing activities for its target markets / companies.
• Team Management. Finding ways for team to achieve success – recruit, train, mentor and evaluate team members.

Location: Noida