Data Scientist

Job Description: Python Backend Developer 

Experience: 7-12 years   

Job Type: Full-time   

Job Overview: 

Wissen Technology is looking for a highly experienced Python Backend Developer with 7-12 years of experience to join our team. The ideal candidate will have deep expertise in backend development using Python, with a strong focus on Django and Flask frameworks. 

Key Responsibilities: 

- Develop and maintain robust backend services and APIs using Python, Django, and Flask. 

- Design scalable and efficient database schemas, integrating with both relational and NoSQL databases. 

- Collaborate with front-end developers and other team members to establish objectives and design functional, cohesive code. 

- Optimize applications for maximum speed and scalability. 

- Ensure security and data protection protocols are implemented effectively. 

- Troubleshoot and debug applications to ensure a seamless user experience. 

- Participate in code reviews, testing, and quality assurance processes. 

Required Skills: 

Python: Extensive experience in backend development using Python. 

Django & Flask:  Proficiency in Django and Flask frameworks. 

Database Management: Strong knowledge of databases such as PostgreSQL, MySQL, and MongoDB. 

API Development: Expertise in building and maintaining RESTful APIs. 

Security: Understanding of security best practices and data protection measures. 

Version Control: Experience with Git for collaboration and version control. 

Problem-Solving: Strong analytical skills with a focus on writing clean, efficient code. 

Communication: Excellent communication and teamwork skills. 

Preferred Qualifications: 

- Experience with cloud services like AWS, Azure, or GCP. 

- Familiarity with Docker and containerization. 

- Knowledge of CI/CD practices. 

Why Join Wissen Technology? 

- Opportunity to work on innovative projects with a cutting-edge technology stack. 

- Competitive compensation and benefits package. 

- A supportive environment that fosters professional growth and learning. 

Job Overview: We are seeking a dedicated and experienced Human Resources Manager to join our team in Greater Noida. The HR Manager will lead manage employee relations, oversee performance evaluations, ensure compliance with company policies and legal requirements, and handle various HR initiatives.

Key Responsibilities:

•   Build and maintain positive employee relationships through effective communication and conflict resolution.

•   Conduct and manage employee performance evaluations and provide feedback to improve individual and team performance.

•   Administer and enforce company policies, ensuring compliance with legal and regulatory requirements related to employment and HR practices.

•   Maintain and update employment records and manage confidential employee information with integrity.

•   Oversee office management duties, workforce studies, and performance standards.

•   Drive manpower planning, employee development initiatives, and succession planning.

•   Manage employee attendance, leave records, and timekeeping systems.

•   Address and resolve legal issues related to employment and labor law.

•   Manage the organization’s LinkedIn Learning initiative, including communication, platform administration, and employee engagement.

•   Oversee program management, ensuring the successful execution of outsourced programs with external vendors.

•   Vendor management, including vendor empanelment, legal contracting, purchase orders, and compliance oversight.

•   Track and analyze HR metrics, providing insights for decision-making and improvement.

•   Manage Learning & Development (L&D) data, including Learning Management System (LMS) entries, program tracking, and L&D analytics.

Qualifications:

•   Proven experience in Human Resource Management and employee engagement initiatives.

•   In-depth knowledge of legal requirements related to HR and talent management.

•   Strong analytical skills with experience in tracking and analyzing HR metrics.

•   Excellent communication, negotiation, and conflict resolution skills.

•   Strong interpersonal and relationship-building abilities.

•   Capable of working independently and collaboratively in a team-oriented environment.

•   High level of confidentiality and integrity in handling employee information.

•   Expertise in office management, workforce studies, and performance standards.

•   Proficiency in manpower planning and employee development strategies.

•   Bachelor’s or Master’s degree in Human Resources, Business Administration, or a related field.

Mandatory skills:

SAP HANA Database 1.0 & 2.0.

HANA Database Tools.

Monitoring, Tuning, and Troubleshooting of SAP HANA systems.

Job description

• Having experience on Implementation, Upgrade and Maintenance & Support Projects.

• Planning all the upcoming activities with the client and with the team and making sure it is

executed on time.

• Experience in monitoring, tuning, and troubleshooting of SAP HANA systems and performed

the system refresh activities

• Installation of SAP Hana Database 1.0 and 2.0

• Starting and stopping of SAP HANA systems

• Monitoring SAP HANA system landscape

• Create and configure connection SLT to ECC

• Initial configuration of SLT Replication Server

• Experienced in using various HANA database tools like HANA studio

• Scheduling regular backups of HANA system

• SAP Hana system Refresh and performed the Revision upgrades

• Upgrades the Hana Database from 1.0 and 2.0

• Performed the Client Copies, Movement of Transports, configured the Printers and Applied

the support packages in ABAP and Java systems using SPAM and SUM

• Having experience on Implementation, Upgrade and Maintenance & Support Projects.

• Planning all the upcoming activities with the client and with the team and making sure it is

executed on time.

• Experience in monitoring, tuning, and troubleshooting of SAP HANA systems and performed

the system refresh activities

• Installation of SAP Hana Database 1.0 and 2.0

• Starting and stopping of SAP HANA systems

• Monitoring SAP HANA system landscape

• Create and configure connection SLT to ECC

• Initial configuration of SLT Replication Server

• Experienced in using various HANA database tools like HANA studio

• Scheduling regular backups of HANA system

• SAP Hana system Refresh and performed the Revision upgrades

• Upgrades the Hana Database from 1.0 and 2.0

• Performed the Client Copies, Movement of Transports, configured the Printers and Applied

the support packages in ABAP and Java systems using SPAM and SUM

About us:

Arista Networks was founded to pioneer and deliver software driven cloud networking solutions for large datacenter storage and computing environments. Arista's award-winning platforms, ranging in Ethernet speeds from 10 to 400 gigabits per second, redefine scalability, agility and resilience. Arista has shipped more than 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Committed to open standards, Arista is a founding member of the 25/50GbE consortium. Arista Networks products are available worldwide directly and through partners.

About the job

Arista Networks is looking for world-class software engineers to join our Extensible Operating System (EOS) software development team.As a core member of the EOS team, you will be part of a fast-paced,high caliber team-building features to run the world's largest data center networks.Your software will be a key component of Arista's EOS, Arista's unique, Linux-based network operating system that runs on all of Arista's data center networking products.

The EOS team is responsible for all aspects of the development and delivery of software meant to run on the various Arista switches.You will work with your fellow engineers and members of the marketing team to gather and understand the functional and technical requirements for upcoming projects.You will help write functional specifications, design specifications, test plans, and the code to bring all of these to life.You will also work with customers to triage and fix problems in their networks. Internally, you will develop automated tests for your software, monitor the execution of those tests, and triage and fix problems found by your tests.At Arista, you will own your projects from definition to deployment, and you will be responsible for the quality of everything you deliver.

This role demands strong and broad software engineering fundamentals, and a good understanding of networking including capabilities like L2, L3, and fundamentals of commercial switching HW.Your role will not be limited to a single aspect of EOS at Arista, but cover all aspects of EOS.

Responsibilities:

• Write functional specifications and design specifications for features related to forwarding traffic on the internet and cloud data centers.
• Independently implement solutions to small-sized problems in our EOS software, using the C, C++, and python programming languages.
• Write test plan specifications for small-sized features in EOS, and implement automated test programs to execute the cases described in the test plan.
• Debug problems found by our automated test programs and fix the problems.
• Work on a team implementing, testing, and debugging solutions to larger routing protocol problems.
• Work with Customer Support Engineers to analyze problems in customer networks and provide fixes for those problems when needed in the form of new software releases or software patches.
• Work with the System Test Engineers to analyze problems found in their tests and provide fixes for those problems.
• Mentor new and junior engineers to bring them up to speed in Arista’s software development environment.
• Review and contribute to the specifications and implementations written by other team members.
• Help to create a schedule for the implementation and debugging tasks, update that schedule weekly, and report it to the project lead.

Qualifications:

• BS Computer Science/Electrical Engineering/Computer Engineering 3-10 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 5 years experience, Ph.D. in Computer Science/Electrical Engineering/Computer Engineering, or equivalent work experience.
• Knowledge of C, C++, and/or python.
• Knowledge of UNIX or Linux.
• Understanding of L2/L3 networking including at least one of the following areas is desirable:

1. IP routing protocols, such as RIP, OSPF, BGP, IS-IS, or PIM.
2. Layer 2 features such as 802.1d bridging, the 802.1d Spanning Tree Protocol, the 802.1ax Link Aggregation Control Protocol, the 802.1AB Link Layer Discovery Protocol, or RFC 1812 IP routing.

• Ability to utilize, test, and debug packet forwarding engine and a hardware component’s vendor provided software libraries in your solutions.
• Infrastructure functions related to distributed systems such as messaging, signalling, databases, and command line interface techniques.
• Hands on experience in the design and development of ethernet bridging or routing related software or distributed systems software is desirable.
• Hands on experience with enterprise or service provider class Ethernet switch/router system software development, or significant PhD level research in the area of network routing and packet forwarding.
• Applied understanding of software engineering principles.
• Strong problem solving and software troubleshooting skills.
• Ability to design a solution to a small-sized problem, and implement that solution without outside help.Able to work on a small team solving a medium-sized problem with limited oversight.

Resources:

• Arista's Approach to Software with Ken Duda (CTO): https://youtu.be/TU8yNh5JCyw
• Additional information and resources can be found at https://www.arista.com/en/

• Solid background and proven experience in the Java Tech Stacks
• Expertise in Java and in JavaScript based framework
• Expertise in multiple front-end languages and libraries (e.g., HTML/ CSS, JavaScript, XML, jQuery)
• Familiarity with databases (e.g., MySQL, MongoDB), web servers (e.g., Apache) and UI/UX design
• Experience developing desktop and mobile applications
• Familiarity with common stacks
• Excellent communication and teamwork skills
• Great attention to detail and problem-solving skills

About Company

Long-term accommodation booking platform for students (think booking.com for student housing). They help 80M students worldwide, find and book full-time accommodations near their universities, without the hassle of negotiation, non-standardized and cumbersome paperwork, and broken payment process. We are the leading student housing platform globally, with 1M+ student housing units listed in 6 countries and across 80 cities. We are growing rapidly and targeting $400M in annual gross bookings value by 2022. If you are passionate about making international mobility and living, seamless and accessible, then - Join us in building the future of student housing!

About the role:

HRBP should live our Values and be a champion for our culture and play a critical role in building and sustaining a positive, engaging work environment, Challenge current practices, and think outside the box to generate creative ways to scale Employee relations and HR programs and develop innovative ER solutions that meet timelines and deliverables, raise the bar and exceed the stakeholder's expectations. Lead and partner projects to develop and implement employment policies and processes, scale up and sync new hire onboarding, employee relations, succession planning, recognition, and engagement.

Key Responsibilities:

-Lead & execute a best-in-class new hire onboarding program by partnering with business leaders and HR partners to deliver a positive and effective new hire experience.

- Counsel Business Leaders regarding company policies, procedures, and workplace issues. Provide coaching and resolution regarding all employee relations issues.

- Organize skip-level meetings and empathetically address employee grievances.

- Works closely with Business Leaders on internal performance evaluation programs like Capability Development Program, Performance improvement plan, one on one performance discussions, and FGDs.

- Design, Plan, coordinate & execute Monthly, Quarterly & Annual engagement programs by utilizing the budgets effectively, building a culture of caring, sharing, and celebrating with handholding and sailing to go beyond the target.

- Take initiatives and plan HR interventions to strategize retention, control attrition, and effective manpower utilization through rewards recognition, succession planning, and benchmarking.

- Maintain effective channels of information inflow to feel what is on the employee's nerves and proactively take corrective preventive actions and address employee grievances with a high sense of urgency.

- Establish the best implementable HR practices based on facts and figures for employee success.

- Introduce effective organizational culture-linked Retention Programs. - Coach and mentor employees and promote a culture of knowledge sharing.

Requirements:

- At least three (3) years as an HR Business Partner/Engagement Partner in a start-up and 4-8 years of overall HR or related work experience.

- Advanced knowledge and skills in multiple HR functions including Performance & management, Compensation & benefits, employee relations, and talent management.

- Excellent interpersonal and customer service skills.

- Strong problem-solving and critical-thinking acumen with an ability to make timely, effective, ethics-based decisions.

- Exceptional influencing, communication, and stakeholder management skills.

- Must be humble, results-oriented, collaborative, and have a sense of humor and a strong EQ.

- Strong acumen with the ability to influence employees and managers at all levels and hands-on expertise in implementing multiple employee engagement initiatives

- People & Culture Manager simultaneously. - Hands-on with creating promotional material for employer branding internal-external communication.

- Ability to create confidence among employees to reach you for their grievances.

- Ability to access and identify the root cause for grievance and enable them to overcome the grievance and create a Happy Culture.

- Strong experience in understanding the requirements of employees in the Product Software Industry.

- Good communication (Verbal and Written) and interpersonal skills.

- An eye for detail, results-driven and takes the accountability to meet expectations.

DESIRED SKILLS:

1. AWS (EC2/S3/Lambda)
2. DynamoDB
3. Node.Js + React.Js + Javascript
4. HTML5, CSS
5. Android Native (Java/Kotlin)
6. Socket.io / WebRTC (LiveStreaming)
7. Firebase
8. Elasticsearch
9. Prior experience in developing/integration livestreaming feature is essential.

JOB DESCRITION

1. Enhancing the existing features and developing the new features
2. Being able to develop the product independently and also with the team .
3. Being able to work under pressure and think out of the box.
4. Being a good leader with decent professional communication skills.
5. Knowledge and experience of Android Development is an added advantage

OUR PRODUCT

Understand The Product Features:

https://play.google.com/store/apps/developer?id=Lamamia&;hl=en_IN" target="_blank">https://play.google.com/store/apps/developer?id=Lamamia&;hl=en_IN

1. Our product offers on-demand video lessons and quizzes in local languages.
2. Teachers can independently create and share their content.

WHAT WE OFFER:

1. Opportunity to work as a core team member
2. Direct Reporting to Founders
3. Exponential and 360 degree learning
4. Working with an experienced team from IIM
5. 4.2 - 9 LPA (INR) CTC + ESOPs (Optional)*

Requirement-

- Min 2.5 Years development experience on the SugarCRM / SuiteCRM platform

- Design, implement, test and maintain our CRM built on SuiteCRM

- Setup integrations to various systems

- Create and maintain software documentation

- Implement Proof of Concepts for testing business ideas

- Recommend ways to improve reliability, maintenance, efficiency, and quality

- Follow SCRUM Agile Development methodology

- Experience on large scale projects

- Expertise in security framework

- Develop new modules, components and improve functionality in existing modules

- Experience with composer and upgrade safe modules

- Experience in SuiteCRM upgrade and code optimization

- Experience with MySQL database would be preferred

- Solid knowledge of beans, workflow, logic-hooks, Reports, roles & permissions and security groups

We are looking for an ambitious and energetic Business Development Manager to help us expand our clientele. You will be the front of the company and will have the dedication to create and apply an effective sales strategy.

The goal is to drive sustainable financial growth through boosting sales and forging strong relationships with clients.

• Develop a growth strategy focused both on financial gain and customer satisfaction
• Conduct research to identify new markets and customer needs
• Arrange business meetings with prospective clients
• Promote the company’s products/services addressing or predicting clients’ objectives
• Prepare sales contracts ensuring adherence to law-established rules and guidelines
• Keep records of sales, revenue, invoices etc.
• Provide trustworthy feedback and after-sales support
• Build long-term relationships with new and existing customers
• Develop entry level staff into valuable salespeople 

• Proven working experience as a business development manager, sales executive or a relevant role
• Proven sales track record
• Experience in customer support is a plus
• Proficiency in MS Office and CRM software (e.g. Salesforce)
• Proficiency in English
• Market knowledge
• Communication and negotiation skills
• Ability to build rapport
• Time management and planning skills
• BSc/BA in business administration, sales or relevant field