
Hadoop Senior Developer/Data Engineering Developer/ETL Developer
at payments bank

- Proficiency in shell scripting
- Proficiency in automation of tasks
- Proficiency in Pyspark/Python
- Proficiency in writing and understanding of sqoop
- Understanding of CloudEra manager
- Good understanding of RDBMS
- Good understanding of Excel

Similar jobs
We are looking for a motivated and results-driven Outbound Sales Executive to join our team. The ideal must have experience in lead generation, social media outreach and a strong ability to meet and exceed sales targets.
Key Responsibilities -
- Conduct outbound calls, messages and emails to generate and qualify leads.
- Use platforms like LinkedIn, Instagram, Facebook, etc. for outreach
- Convert leads into potential customers through effective pitching and follow-ups.
- Consistently meet or exceed monthly sales targets and KPIs.
- Maintain accurate records of customer interactions and sales activity using CRM tools.
Requirements-
- 1-3 years of experience in outbound sales or business development.
- Proven experience in lead generation and target achievement.
- Strong knowledge of using social media for outreach and lead nurturing.
- Excellent communication and negotiation skills.
- Experience with CRM tools is a plus
Permanent Work from Home
5 Days working, Sat-Sun off
Work Location - Bangalore (Should be ready to relocate)
Kindly go through the JD & company details if interested please revert with below details & acknowledge with your availability.
Mode of work: Hybrid weekly 2/3 Times Mumbai/ Bangalore location.
While you may already know about Wissen and the company history, here is a quick rundown for you.
INTERVIEW PROCESS:
- Hacker earth assessment
- Round 1
- Round 2
- Final Round
About Wissen Technology:
• The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015.
• Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains. We help clients build world class products.
• Our workforce consists of 550+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world.
• Wissen Technology has grown its revenues by 400% in these five years without any external funding or investments.
• Globally present with offices US, India, UK, Australia, Mexico, and Canada.
• We offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
• Wissen Technology has been certified as a Great Place to Work®.
• Wissen Technology has been voted as the Top 20 AI/ML vendor by CIO Insider in 2020.
• Over the years, Wissen Group has successfully delivered $650 million worth of projects for more than 20 of the Fortune 500 companies.
We have served client across sectors like Banking, Telecom, Healthcare, Manufacturing, and Energy. They include likes of Morgan Stanley, MSCI, State Street, Flipkart, Swiggy, Trafigura, GE to name a few.
Website : www.wissen.com
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Job Description:
As per our conversation, please find below the job description for your review.
· Strong written/verbal communication skills
· Minimum 4-14 Years of Core Java Programming with Collections Framework, Concurrent Programming, Multi-threading (Good knowledge in Executor service, Fork join pool and other threading concepts)
· Good knowledge of the JVM with an understanding of performance and memory optimization.
· Extensive and expert programming experience in JAVA programming language (strong OO skills preferred).
· Excellent knowledge on collections like, Array List, Vector, LinkedList, HashMap, Hash Table, HashSet is mandate.
· Exercised exemplary development practices including design specification, coding standards, unit testing, and code-reviews.
· Expert level understanding of Object-Oriented Concepts and Data Structures
· Good experience in Database (Sybase, Oracle, or SQL Server) like indexing (clustered, non clustered), hashing, segmenting, data types like clob / blob, views (materialized), replication, constraints, functions, triggers, procedures etc.
· While you may already know about Wissen and the company history, here is a quick rundown for you.
If any customer visits to site, need to explain them about the Project and Amenities. Should show them the available Plots, Flats & Villas.
Develop and maintain strong customer relationships.
Identify new sales opportunities and potential clients.
Keep up-to-date with industry trends and competitor activities.

Mandatory skills
Hands on Python Programming.5+ years of Data Engineering experience: Skills sets: Python, SQL (Snowflake), S3.
Good to have
AWS familiarity would help


- Designing and building responsive and mobile-friendly websites optimised for different devices and browsers
- Writing clean, efficient, and well-documented code using languages such as HTML, CSS, XML, and JavaScript, PHP, Python,
- Implementing and maintaining website content management systems
- Troubleshooting and debugging issues to ensure websites are functioning correctly
- Staying up-to-date with the latest web technologies and industry trends to ensure the website is current and secure
- Creating and managing databases for website functionality
- Ensuring website accessibility and security to protect sensitive data and user information
- Maintaining and updating existing websites
- Testing both new and current website and correcting potential errors that may arise
Responsibilities:
• Collateral Development: Create compelling marketing collateral using PowerPoint presentations that communicate our brand, products, and services.
• Market Research for Collaterals: Conduct research to gain insights into market trends, customer behavior, and competitors, with a focus on aligning marketing collaterals with our company's materials while maintaining consistency with our existing brand materials.
• Visual Design: Utilize Adobe Creative Cloud tools, Canva, and PowerPoint to design visually appealing graphics, images, and visuals for marketing materials.
• Communication: Maintain effective communication with consultants from various regions, ensuring a smooth exchange of ideas and information. Excellent written and verbal communication skills are essential.
• Social Media: Support our social media presence and engage with our audience. This includes supporting the sharing of content, responding to messages, and monitoring social media performance.
• Stakeholder Management: Develop and nurture relationships with key stakeholders, both internal and external, to ensure alignment and collaboration on marketing initiatives.
• Administrative Tasks: Perform various administrative tasks related to marketing, including but not limited to email communication, document organization, and file management.
• Time Management: Efficiently manage your time to meet project deadlines, even in high-pressure situations. Prioritize tasks effectively to ensure smooth project execution.
• Adaptability: Be a versatile team player willing to take on various roles and responsibilities as needed. Embrace change, and proactively learn and adapt to new processes and technologies.
Job Title: DevOps SDE llI
Job Summary
Porter seeks an experienced cloud and DevOps engineer to join our infrastructure platform team. This team is responsible for the organization's cloud platform, CI/CD, and observability infrastructure. As part of this team, you will be responsible for providing a scalable, developer-friendly cloud environment by participating in the design, creation, and implementation of automated processes and architectures to achieve our vision of an ideal cloud platform.
Responsibilities and Duties
In this role, you will
- Own and operate our application stack and AWS infrastructure to orchestrate and manage our applications.
- Support our application teams using AWS by provisioning new infrastructure and contributing to the maintenance and enhancement of existing infrastructure.
- Build out and improve our observability infrastructure.
- Set up automated auditing processes and improve our applications' security posture.
- Participate in troubleshooting infrastructure issues and preparing root cause analysis reports.
- Develop and maintain our internal tooling and automation to manage the lifecycle of our applications, from provisioning to deployment, zero-downtime and canary updates, service discovery, container orchestration, and general operational health.
- Continuously improve our build pipelines, automated deployments, and automated testing.
- Propose, participate in, and document proof of concept projects to improve our infrastructure, security, and observability.
Qualifications and Skills
Hard requirements for this role:
- 5+ years of experience as a DevOps / Infrastructure engineer on AWS.
- Experience with git, CI / CD, and Docker. (We use GitHub, GitHub actions, Jenkins, ECS and Kubernetes).
- Experience in working with infrastructure as code (Terraform/CloudFormation).
- Linux and networking administration experience.
- Strong Linux Shell scripting experience.
- Experience with one programming language and cloud provider SDKs. (Python + boto3 is preferred)
- Experience with configuration management tools like Ansible and Packer.
- Experience with container orchestration tools. (Kubernetes/ECS).
- Database administration experience and the ability to write intermediate-level SQL queries. (We use Postgres)
- AWS SysOps administrator + Developer certification or equivalent knowledge
Good to have:
- Experience working with ELK stack.
- Experience supporting JVM applications.
- Experience working with APM tools is good to have. (We use datadog)
- Experience working in a XaaC environment. (Packer, Ansible/Chef, Terraform/Cloudformation, Helm/Kustomise, Open policy agent/Sentinel)
- Experience working with security tools. (AWS Security Hub/Inspector/GuardDuty)
- Experience with JIRA/Jira help desk.
- Build and maintain an engaged community of founders/retention marketers for mutual learning/playbooks / advise on different stages of evolution
- Host online / offline knowledge-sharing events/mixers with community members
- Periodically bring in external experts to share insights with the members
- Engage with Customers to invite them as participants in case studies, testimonials, PR efforts, as speakers in online/offline events
- Engage with customers to gather back-channel insights about our own product, usage, expectations, and action in the competitive ecosystem
- Play matchmaker in setting up intros with agency partners and helping customers solve issues better.
- Active Networker with an active LinkedIn/Twitter community
- Strong Verbal and Written Communication
- Fast Learner to understand what we're offering as a solution
- High Energy levels
- Business Education preferred
- Storytelling Skills get a bonus.
- We take transparency very seriously. Along with a full view of team goals, get a top-level view across the board with our monthly & quarterly town hall meetings.
- A highly inclusive work culture that promotes a relaxed, creative and productive environment.
- Practice autonomy, open communication, growth opportunities,while maintaining a perfect work-life balance
- Go on company-sponsored offsites, once a year and blow off steam with your work buddies! (Post Pandemic)
- Learning is a way of life. Unlock your full potential backed with cutting-edge tools and mentorship (Macbook for Engagers & reimbursement for your WFH setup!)
- Get the best in class medical insurance (with Covid Care facilities), programs for taking care of your mental health, and a Contemporary Leave Policy (beyond sick leaves)
- You will be the One go-to person for - everything- Revenue & Growth. Responsible for building the team, processes & programs that enable growth.
- Owns the overall revenue of the organisation. Manage P&L, Discounts & Marketing budgets efficiently.
- Completely own User Acquisition, Conversion & Retention Drive tech enabled growth for the company.
- Drive Digital & Offline marketing strategies. Completely own the performance marketing and assist in brand building.
- Work with the agency to drive SEO (website) mandates for growing the organic traffic.
- Influence online product changes on websites that drive discovery, user engagement & revenue.
- Lead corporate partnerships and programs to build brand awareness and cost effective user acquisition.
Almost a decade old, it is a venture committed to bring together a varied range of traditional crafts and techniques of dyeing, weaving, printing and hand embroidery. The founders have dedicated their life to promote Indian Block Prints and provide employment and Hand-Embroidery training to women so that numerous underprivileged women can be empowered.
- Creating, maintaining reports and presenting it to stakeholders.
- Managing large amounts of calls and emails, and social media, if required.
- Identifying and assessing customer’s needs to achieve satisfaction.
- Handling customer complaints, providing appropriate solutions and alternatives within the time limits; following up to ensure resolution
- Providing accurate, valid and complete information by using the right methods/ tools
- Following communication procedures, guidelines and policies
- Taking the extra mile to engage customers
- Strong customer handling skills on phone and email.
- Familiar with CRM systems and practices.
- Prior experience with Freshdesk and Magento would be a plus.
- Customer orientation and ability to adapt/ respond to different types of people.
- Excellent communication skills ( both written and verbal ).
- Ability to multitask, prioritize and manage time effectively.
- Empathy and Compassion.
- Punctuality.
- Ability to stretch long hours and work for the bigger vision of the company.
- Experience with microsoft office and G-suite (google). Basics of microsoft excel for reporting purposes is a MUST.

