Title: Nadir Nadirov
Content:  Nadir Nadirov (Нәдір Кәрімұлы Нәдіров, Nádir Kárimuly Nádirov; Надир Каримович Надиров; 6 January 1932 – 24 August 2021 ) was an Kurdish engineer from Kazakhstan. He was born in the Nakhichevan Autonomous Soviet Socialist Republic and his family was deported to Kazakhstan in 1933. He was the president of association of Kurds in Kazakhstan (Berbang ) and the first vice-president of the Engineering Academy of Kazakhstan. He was also director of the Neft scientific center. In 1992, he went public with the accounts of mass deportation of Kurds in the former Soviet Union during the 1930s and 1940s.
Title: Marcus Nand
Content:  Marcus Nand  (born Merseyside, England) is a guitarist, singer-songwriter, producer, and sound engineer best known for his work with flamenco guitar. After learning rock, blues, and flamenco in Spain in his youth, he has been based in Los Angeles since the 1990s. A past guitarist for Los Angeles metal band Freak of Nature, he later formed the world music and rock band Ziroq with bassist Carmine Rojas. Ziroq's debut album was named "Best Mix: Non-Orchestral" at the 2002 Surround Music Awards. Nand also works on various solo projects. As a session guitarist, he has contributed to albums such as Situation Dangerous by Bozzio Levin Stevens, Essential Ballads by Jeff Scott Soto, and various compilations.
Title: Alexander Nadson
Content:  Alexander Nadson (Аляксандар Надсан, Aliaksandar Nadsan, 8 August 1926 – 15 April 2015) was the Apostolic Visitor for Belarusian Greek-Catholic faithful abroad, scholar, translator and a notable Belarusian émigré social and religious leader.
Title: Haradzeya
Content: Alexander Nadson (1926 – 2015), the Apostolic Visitor for Belarusian Greek-Catholic faithful abroad, scholar, translator and a notable Belarusian émigré social and religious leader. 
Title: Álvaro Nadal
Content:  Álvaro María Nadal Belda born in Madrid on 30 January 1970. He holds a degree in Law, Economics and Business. He is a Commercial Technician and State Economist and he passed a Doctorate courses at Harvard University. He also held different administrative positions in the ministries of Economy, the Treasury and Industry. Since 2004 is Secretary of Economy of the Popular Party and since 2011, Director-General of the Economic Office of the President of the Government. In 2008 he was elected Deputy of the Congress of Deputies. In 2016, PM Mariano Rajoy appointed him as his new Minister of Energy, Tourism and Digital Agenda until 2018. He speaks fluently English, French and German. Coincidentally, he has the same degrees as his twin brother.
Title: Nand Lal
Content:  Nand Lal was born in 1887 and was the only son of his father Shri Kala Ram and mother Shrimati Rami Bai. He had a sister who was 6–7 years younger than him. Shri Kala Ram worked as a petition writer in the Fazilka and Firozpur districts of Punjab, India, and died in 1899 when Nand was 12 years old. After his father's death, Shrimati Rami Bai, Nand's mother, took care of Nand and ensured a comfortable upbringing for her two children. Nand passed his 10th grade exams from KGC Hindu High School in Jhang, Pakistan, in 1904, following which he was appointed as a clerk in the Deputy Commissioner's Office at Lyallpur where his uncle was already working in the revenue department. However, Nand resigned from the post soon after, due to the corruption taking place there. He started preparing for the post of petition writer at Shahpur. He passed that exam, becoming a petitions writer and started his work in the town of Bhalwal.
Title: Nandamuri Balakrishna filmography
Content:  Nandamuri Balakrishna is an Indian film actor and politician who works predominantly in Telugu Cinema. He is the sixth son of Telugu matinee idol and former Chief Minister of Andhra Pradesh legendary actor, N. T. Rama Rao. He entered the film industry as a child artist at the age of 14 with the film Tatamma Kala. In the mid-1980s, he graduated to acting in the lead role and soon became one of the sought after actors in Telugu cinema. In his career spanning 40 years, he has acted in over hundred films in a variety of roles. Known for his dancing 
Title: Armen Nalbandian
Content:  Cline. Nalbandian is also known for his multidisciplinary collaborations in visual and fine art which include a four-year residency at the Fresno Art Museum where he served as Music Director and Artist-in-Residence. Additional collaborations have included compositions featuring poets Sunni Patterson, Lee Herrick, and Tim Z. Hernandez; as a member of Nino Moschella's touring band for The Fix and Boom Shadow, composing and arranging the Music of Mexico for the Fresno Philharmonic, and composing the score for The Artist's Repertory Theater production of One Flew over the Cuckoo's Nest. He established his record label Blacksmith Brother in 2006. In 2008, Nalbandian was named a finalist in the 2008 Gilles Peterson Worldwide Talent Search and has 
Title: Nalden
Content:  Nalden (born as Ronald Hans, in 1984) is an entrepreneur and investor known for founding file-transfer service WeTransfer.
Title: Nandhu
Content:  Nandalal Krishnamoorthy better known by his stage name Nandu is an Indian actor primarily working in Malayalam films. Although he has been in the industry for more than 30 years, he is acclaimed for his performance in Mohanlal' s Spirit, directed by Ranjith. He was also seen in many Priyadarsan films. He received SIIMA award for best supporting actor, for the movie Spirit.

Question: What is Nandor Balazs's occupation?
Answer: physicist.